Routing and RRAS Problem - Pleasehelp

First of all I am a newbie in this field and I am trying to do a hands on
learning as part of changing my career, but cannot afford classes at this
time.

Here is the problem I have; I am in the process of creating at least 2
subnets in my little network environment. But I have configured everything
according to the instructions I have been able to get and the books I have
read, but the problem is the PC's on the subnet 1 cannot access the Internet.

Here is my setup, I have a Cable modem, that is connected to a linksys
router that is running a DHCP, The IP of the router is
10.1.0.1/255.255.255.0, Then this router is connected to my windows 2003
(Have 2 Nics) that I would like to act as a router to my Subnet 1, I have
enable RRAS, and is running fine, Interface called INTERNET is connected to
the Router and I have assigned IP 10.1.0.11/255.255.255.0/10.1.0.1, then the
second interface I called LAN is connected to the Subnet 1, has IP 10.1.1.1
/255.255.255.0 / No GW.

Here are the results.
- I can ping PCs on the subnets from the RRAS server.
- I can ping RRAS from any of the PCs on the subnet.
- PCs on teh subnet 1 can ping each other
- I can ping the Linksys Router
- The PC's on the subnet can see each other including the RRAS.

The major Problem is PC's on the subnet cannot connect to the Internet:
When I attempt to sniff the traffic on both interfaces on the RRAS server
this is what I found when I attempt to ping yahoo.com from the PC's on the
subnet 1:

Traffic from the PCs is passed through the LAN interface and to the Internet
Interface and ping yahoo.com
Ping Reply come back from the internet through Internet Interface, but is
not forwarded to the LAN interface back to the Original PC on the subnet 1
network.

I know is something to do with routing, but I have tried several ways, but
with no success for the last three days, either I do not really know how the
routing works, or I am doing something wrong, Yes I have attempt to read the
book, but I have not had any clue. I will really appreciate if someone will
be able to lead me on the right direction on my endeavor to change my career.

Here is all the information:
- Connectivity
- Interfaces IP addresses, Netmasks, Gateways etc.
- Router Information on my Linksys Router
- Routing Information from the RRAS server:
- Ipconfig information from the RRAS server.


Please someone lead me to the right direction, and help me resolve this issue.


CONNECTIVITY:
Cable Modem ---- Router ----> Windows 2003 (RRAS) --------> Hub ------->
Subnet 1

Linkssys Router Information:

IP on the LAN and Wireless Interface:

Router: (Running DHCP) - Wireless router
IP: 10.1.0.1
SN: 255.255.255.0

Routing Table information on the linksys router:

Destination LAN IP Subnet Mask Gateway Interface
10.1.0.0 255.255.255.0 10.1.0.1 LAN&Wireless
10.1.1.0 255.255.255.0 10.1.0.11 LAN&Wireless
68.229.180.0 255.255.254.0 68.229.180.* WAN
127.0.0.0 255.0.0.0 0.0.0.0 LOOPBACK
0.0.0.0 0.0.0.0 68.229.180.1 WAN
127.0.0.1 0.0.0.0 127.0.0.1 LOOPBACK



RRAS Information(Windows 2003)
Currently no DNS or DHCP is turned on

ROUTING INFORMATION:
C:\Documents and Settings\Administrator>route print
================================================== =========================
Interface List
0x1 ........................... MS TCP Loopback interface
0x1000003 ...00 50 22 e9 3b fa ...... rtl81390 NDIS 5.0 driver (Facing LAN)

0x1000004 ...00 01 03 e1 05 b9 ...... EL99X9 3Com 10/100 PCI NIC w/3XP
(Facing Internet)
================================================== =========================
================================================== =========================
Active Routes:
Network Destination Netmask Gateway Interface Metric
0.0.0.0 0.0.0.0 10.1.0.1 10.1.0.11 1
0.0.0.0 0.0.0.0 10.1.1.1 10.1.1.1 1
10.1.0.0 255.255.255.0 10.1.0.11 10.1.0.11 1
10.1.0.11 255.255.255.255 127.0.0.1 127.0.0.1 1
10.1.1.0 255.255.255.0 10.1.1.1 10.1.1.1 1
10.1.1.1 255.255.255.255 127.0.0.1 127.0.0.1 1
10.255.255.255 255.255.255.255 10.1.0.11 10.1.0.11 1
10.255.255.255 255.255.255.255 10.1.1.1 10.1.1.1 1
127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1
224.0.0.0 224.0.0.0 10.1.0.11 10.1.0.11 1
224.0.0.0 224.0.0.0 10.1.1.1 10.1.1.1 1
255.255.255.255 255.255.255.255 10.1.1.1 10.1.1.1 1
Default Gateway: 10.1.1.1
================================================== =========================
Persistent Routes:
None



IPCONFIG INFORMATION:
Ethernet adapter LAN:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek RTL8139(A) PCI Fast
Ethernet Adapter
Physical Address. . . . . . . . . : 00-50-22-E9-3B-FA
DHCP Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 10.1.1.1
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . : 10.1.1.1
68.13.16.30
68.12.16.30

Ethernet adapter Internet:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : 3Com 10/100 PCI NIC w/3XP
(3CR990-TX-97)
Physical Address. . . . . . . . . : 00-01-03-E1-05-B9
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration IP Address. . . : 10.1.0.11
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 10.1.0.1
DNS Servers . . . . . . . . . . . : 10.1.0.1
68.13.16.30
68.12.16.30

Interface information:

Windows 2003: 2 NICS
Nic 1: Internet
IP: 10.1.0.11
SN: 255.255.255.0
GW: 10.1.0.1

DNS: 10.1.0.1
68.13.16.30
68.12.16.30

NIC 2: LAN
IP: 10.1.1.1
SN: 255.255.255.0
GW: Null

DNS: 10.1.1.1
68.13.16.30
68.12.16.30



Example of the PC's Interfaces config on the subnet 1 Network:

Workstations on Subnet 1
IP: 10.1.1.20
SN: 255.255.255.0
GW: 10.1.1.1

DNS: 10.1.1.1
68.13.16.30
68.12.16.30

The routing table displays "Default Gateway: 10.1.1.1" It should be the 10.1.0.1.

Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com
"tzbongo" <(E-Mail Removed)> wrote in message news:8C7980D7-9D81-4739-B396-(E-Mail Removed)...
First of all I am a newbie in this field and I am trying to do a hands on
learning as part of changing my career, but cannot afford classes at this
time.

Here is the problem I have; I am in the process of creating at least 2
subnets in my little network environment. But I have configured everything
according to the instructions I have been able to get and the books I have
read, but the problem is the PC's on the subnet 1 cannot access the Internet.

Here is my setup, I have a Cable modem, that is connected to a linksys
router that is running a DHCP, The IP of the router is
10.1.0.1/255.255.255.0, Then this router is connected to my windows 2003
(Have 2 Nics) that I would like to act as a router to my Subnet 1, I have
enable RRAS, and is running fine, Interface called INTERNET is connected to
the Router and I have assigned IP 10.1.0.11/255.255.255.0/10.1.0.1, then the
second interface I called LAN is connected to the Subnet 1, has IP 10.1.1.1
/255.255.255.0 / No GW.

Here are the results.
- I can ping PCs on the subnets from the RRAS server.
- I can ping RRAS from any of the PCs on the subnet.
- PCs on teh subnet 1 can ping each other
- I can ping the Linksys Router
- The PC's on the subnet can see each other including the RRAS.

The major Problem is PC's on the subnet cannot connect to the Internet:
When I attempt to sniff the traffic on both interfaces on the RRAS server
this is what I found when I attempt to ping yahoo.com from the PC's on the
subnet 1:

Traffic from the PCs is passed through the LAN interface and to the Internet
Interface and ping yahoo.com
Ping Reply come back from the internet through Internet Interface, but is
not forwarded to the LAN interface back to the Original PC on the subnet 1
network.

I know is something to do with routing, but I have tried several ways, but
with no success for the last three days, either I do not really know how the
routing works, or I am doing something wrong, Yes I have attempt to read the
book, but I have not had any clue. I will really appreciate if someone will
be able to lead me on the right direction on my endeavor to change my career.

Here is all the information:
- Connectivity
- Interfaces IP addresses, Netmasks, Gateways etc.
- Router Information on my Linksys Router
- Routing Information from the RRAS server:
- Ipconfig information from the RRAS server.


Please someone lead me to the right direction, and help me resolve this issue.


CONNECTIVITY:
Cable Modem ---- Router ----> Windows 2003 (RRAS) --------> Hub ------->
Subnet 1

Linkssys Router Information:

IP on the LAN and Wireless Interface:

Router: (Running DHCP) - Wireless router
IP: 10.1.0.1
SN: 255.255.255.0

Routing Table information on the linksys router:

Destination LAN IP Subnet Mask Gateway Interface
10.1.0.0 255.255.255.0 10.1.0.1 LAN&Wireless
10.1.1.0 255.255.255.0 10.1.0.11 LAN&Wireless
68.229.180.0 255.255.254.0 68.229.180.* WAN
127.0.0.0 255.0.0.0 0.0.0.0 LOOPBACK
0.0.0.0 0.0.0.0 68.229.180.1 WAN
127.0.0.1 0.0.0.0 127.0.0.1 LOOPBACK



RRAS Information(Windows 2003)
Currently no DNS or DHCP is turned on

ROUTING INFORMATION:
C:\Documents and Settings\Administrator>route print
================================================== =========================
Interface List
0x1 ........................... MS TCP Loopback interface
0x1000003 ...00 50 22 e9 3b fa ...... rtl81390 NDIS 5.0 driver (Facing LAN)

0x1000004 ...00 01 03 e1 05 b9 ...... EL99X9 3Com 10/100 PCI NIC w/3XP
(Facing Internet)
================================================== =========================
================================================== =========================
Active Routes:
Network Destination Netmask Gateway Interface Metric
0.0.0.0 0.0.0.0 10.1.0.1 10.1.0.11 1
0.0.0.0 0.0.0.0 10.1.1.1 10.1.1.1 1
10.1.0.0 255.255.255.0 10.1.0.11 10.1.0.11 1
10.1.0.11 255.255.255.255 127.0.0.1 127.0.0.1 1
10.1.1.0 255.255.255.0 10.1.1.1 10.1.1.1 1
10.1.1.1 255.255.255.255 127.0.0.1 127.0.0.1 1
10.255.255.255 255.255.255.255 10.1.0.11 10.1.0.11 1
10.255.255.255 255.255.255.255 10.1.1.1 10.1.1.1 1
127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1
224.0.0.0 224.0.0.0 10.1.0.11 10.1.0.11 1
224.0.0.0 224.0.0.0 10.1.1.1 10.1.1.1 1
255.255.255.255 255.255.255.255 10.1.1.1 10.1.1.1 1
Default Gateway: 10.1.1.1
================================================== =========================
Persistent Routes:
None



IPCONFIG INFORMATION:
Ethernet adapter LAN:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek RTL8139(A) PCI Fast
Ethernet Adapter
Physical Address. . . . . . . . . : 00-50-22-E9-3B-FA
DHCP Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 10.1.1.1
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . : 10.1.1.1
68.13.16.30
68.12.16.30

Ethernet adapter Internet:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : 3Com 10/100 PCI NIC w/3XP
(3CR990-TX-97)
Physical Address. . . . . . . . . : 00-01-03-E1-05-B9
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration IP Address. . . : 10.1.0.11
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 10.1.0.1
DNS Servers . . . . . . . . . . . : 10.1.0.1
68.13.16.30
68.12.16.30

Interface information:

Windows 2003: 2 NICS
Nic 1: Internet
IP: 10.1.0.11
SN: 255.255.255.0
GW: 10.1.0.1

DNS: 10.1.0.1
68.13.16.30
68.12.16.30

NIC 2: LAN
IP: 10.1.1.1
SN: 255.255.255.0
GW: Null

DNS: 10.1.1.1
68.13.16.30
68.12.16.30



Example of the PC's Interfaces config on the subnet 1 Network:

Workstations on Subnet 1
IP: 10.1.1.20
SN: 255.255.255.0
GW: 10.1.1.1

DNS: 10.1.1.1
68.13.16.30
68.12.16.30

Thank you very much for your quick response,

I have corrected that and still the same problem, I don't know if i may need
to disable the RRAS and re do it from beginning, but i have done so many
times to the point i get confused and may be that has meesed up my routing,
Please advise if that will be the best way and if so if you can give me a
guidance of howto the correct way.

C:\>route print
================================================== =========================
Interface List
0x1 ........................... MS TCP Loopback interface
0x1000003 ...00 50 22 e9 3b fa ...... rtl81390 NDIS 5.0 driver

0x1000004 ...00 01 03 e1 05 b9 ...... EL99X9 3Com 10/100 PCI NIC w/3XP
================================================== =========================
================================================== =========================
Active Routes:
Network Destination Netmask Gateway Interface Metric
0.0.0.0 0.0.0.0 10.1.0.1
10.1.0.11 1
10.1.0.0 255.255.255.0 10.1.0.11 10.1.0.11 1
10.1.0.11 255.255.255.255 127.0.0.1 127.0.0.1 1
10.1.1.0 255.255.255.0 10.1.1.1 10.1.1.1
1
10.1.1.1 255.255.255.255 127.0.0.1 127.0.0.1 1
10.255.255.255 255.255.255.255 10.1.0.11 10.1.0.11 1
10.255.255.255 255.255.255.255 10.1.1.1 10.1.1.1 1
127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1
1
224.0.0.0 224.0.0.0 10.1.0.11 10.1.0.11
1
224.0.0.0 224.0.0.0 10.1.1.1 10.1.1.1
1
255.255.255.255 255.255.255.255 10.1.1.1 10.1.1.1 1
Default Gateway: 10.1.0.1
================================================== =========================
Persistent Routes:
None


"Robert L [MVP - Networking]" wrote:

> The routing table displays "Default Gateway: 10.1.1.1" It should be the 10.1.0.1.
>
> Bob Lin, MS-MVP, MCSE & CNE
> Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net
> How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com
> "tzbongo" <(E-Mail Removed)> wrote in message news:8C7980D7-9D81-4739-B396-(E-Mail Removed)...
> First of all I am a newbie in this field and I am trying to do a hands on
> learning as part of changing my career, but cannot afford classes at this
> time.
>
> Here is the problem I have; I am in the process of creating at least 2
> subnets in my little network environment. But I have configured everything
> according to the instructions I have been able to get and the books I have
> read, but the problem is the PC's on the subnet 1 cannot access the Internet.
>
> Here is my setup, I have a Cable modem, that is connected to a linksys
> router that is running a DHCP, The IP of the router is
> 10.1.0.1/255.255.255.0, Then this router is connected to my windows 2003
> (Have 2 Nics) that I would like to act as a router to my Subnet 1, I have
> enable RRAS, and is running fine, Interface called INTERNET is connected to
> the Router and I have assigned IP 10.1.0.11/255.255.255.0/10.1.0.1, then the
> second interface I called LAN is connected to the Subnet 1, has IP 10.1.1.1
> /255.255.255.0 / No GW.
>
> Here are the results.
> - I can ping PCs on the subnets from the RRAS server.
> - I can ping RRAS from any of the PCs on the subnet.
> - PCs on teh subnet 1 can ping each other
> - I can ping the Linksys Router
> - The PC's on the subnet can see each other including the RRAS.
>
> The major Problem is PC's on the subnet cannot connect to the Internet:
> When I attempt to sniff the traffic on both interfaces on the RRAS server
> this is what I found when I attempt to ping yahoo.com from the PC's on the
> subnet 1:
>
> Traffic from the PCs is passed through the LAN interface and to the Internet
> Interface and ping yahoo.com
> Ping Reply come back from the internet through Internet Interface, but is
> not forwarded to the LAN interface back to the Original PC on the subnet 1
> network.
>
> I know is something to do with routing, but I have tried several ways, but
> with no success for the last three days, either I do not really know how the
> routing works, or I am doing something wrong, Yes I have attempt to read the
> book, but I have not had any clue. I will really appreciate if someone will
> be able to lead me on the right direction on my endeavor to change my career.
>
> Here is all the information:
> - Connectivity
> - Interfaces IP addresses, Netmasks, Gateways etc.
> - Router Information on my Linksys Router
> - Routing Information from the RRAS server:
> - Ipconfig information from the RRAS server.
>
>
> Please someone lead me to the right direction, and help me resolve this issue.
>
>
> CONNECTIVITY:
> Cable Modem ---- Router ----> Windows 2003 (RRAS) --------> Hub ------->
> Subnet 1
>
> Linkssys Router Information:
>
> IP on the LAN and Wireless Interface:
>
> Router: (Running DHCP) - Wireless router
> IP: 10.1.0.1
> SN: 255.255.255.0
>
> Routing Table information on the linksys router:
>
> Destination LAN IP Subnet Mask Gateway Interface
> 10.1.0.0 255.255.255.0 10.1.0.1 LAN&Wireless
> 10.1.1.0 255.255.255.0 10.1.0.11 LAN&Wireless
> 68.229.180.0 255.255.254.0 68.229.180.* WAN
> 127.0.0.0 255.0.0.0 0.0.0.0 LOOPBACK
> 0.0.0.0 0.0.0.0 68.229.180.1 WAN
> 127.0.0.1 0.0.0.0 127.0.0.1 LOOPBACK
>
>
>
> RRAS Information(Windows 2003)
> Currently no DNS or DHCP is turned on
>
> ROUTING INFORMATION:
> C:\Documents and Settings\Administrator>route print
> ================================================== =========================
> Interface List
> 0x1 ........................... MS TCP Loopback interface
> 0x1000003 ...00 50 22 e9 3b fa ...... rtl81390 NDIS 5.0 driver (Facing LAN)
>
> 0x1000004 ...00 01 03 e1 05 b9 ...... EL99X9 3Com 10/100 PCI NIC w/3XP
> (Facing Internet)
> ================================================== =========================
> ================================================== =========================
> Active Routes:
> Network Destination Netmask Gateway Interface Metric
> 0.0.0.0 0.0.0.0 10.1.0.1 10.1.0.11 1
> 0.0.0.0 0.0.0.0 10.1.1.1 10.1.1.1 1
> 10.1.0.0 255.255.255.0 10.1.0.11 10.1.0.11 1
> 10.1.0.11 255.255.255.255 127.0.0.1 127.0.0.1 1
> 10.1.1.0 255.255.255.0 10.1.1.1 10.1.1.1 1
> 10.1.1.1 255.255.255.255 127.0.0.1 127.0.0.1 1
> 10.255.255.255 255.255.255.255 10.1.0.11 10.1.0.11 1
> 10.255.255.255 255.255.255.255 10.1.1.1 10.1.1.1 1
> 127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1
> 224.0.0.0 224.0.0.0 10.1.0.11 10.1.0.11 1
> 224.0.0.0 224.0.0.0 10.1.1.1 10.1.1.1 1
> 255.255.255.255 255.255.255.255 10.1.1.1 10.1.1.1 1
> Default Gateway: 10.1.1.1
> ================================================== =========================
> Persistent Routes:
> None
>
>
>
> IPCONFIG INFORMATION:
> Ethernet adapter LAN:
>
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : Realtek RTL8139(A) PCI Fast
> Ethernet Adapter
> Physical Address. . . . . . . . . : 00-50-22-E9-3B-FA
> DHCP Enabled. . . . . . . . . . . : No
> IP Address. . . . . . . . . . . . : 10.1.1.1
> Subnet Mask . . . . . . . . . . . : 255.255.255.0
> Default Gateway . . . . . . . . . :
> DNS Servers . . . . . . . . . . . : 10.1.1.1
> 68.13.16.30
> 68.12.16.30
>
> Ethernet adapter Internet:
>
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : 3Com 10/100 PCI NIC w/3XP
> (3CR990-TX-97)
> Physical Address. . . . . . . . . : 00-01-03-E1-05-B9
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration IP Address. . . : 10.1.0.11
> Subnet Mask . . . . . . . . . . . : 255.255.255.0
> Default Gateway . . . . . . . . . : 10.1.0.1
> DNS Servers . . . . . . . . . . . : 10.1.0.1
> 68.13.16.30
> 68.12.16.30
>
> Interface information:
>
> Windows 2003: 2 NICS
> Nic 1: Internet
> IP: 10.1.0.11
> SN: 255.255.255.0
> GW: 10.1.0.1
>
> DNS: 10.1.0.1
> 68.13.16.30
> 68.12.16.30
>
> NIC 2: LAN
> IP: 10.1.1.1
> SN: 255.255.255.0
> GW: Null
>
> DNS: 10.1.1.1
> 68.13.16.30
> 68.12.16.30
>
>
>
> Example of the PC's Interfaces config on the subnet 1 Network:
>
> Workstations on Subnet 1
> IP: 10.1.1.20
> SN: 255.255.255.0
> GW: 10.1.1.1
>
> DNS: 10.1.1.1
> 68.13.16.30
> 68.12.16

By the way after I made the changes and I tried to ping yahoo.com from PC 1
on subnet, and I started sniffing traffic using ethereal on both interfaces
on the server 1, here is was i had, which i interpreted that the traffic went
through from PC 10.1.1.20 to the internet and response only stopped at
10.1.0.11 without being forwaded to the interface 10.1.1.1. to destination
10.1.1.20 is that correct?

Interface 10.1.0.11 (facing internet)
No: time Source Destination Protocol Info
1 0.000000 10.1.0.11 68.13.16.30 DNS Standard query A
yahoo.com
2. 0.035600 68.13.16.30 10.1.0.11 DNS Standard query
response A 66. 94.234.13 A 216.109.112.135
3 3.999872 10.1.0.11 68.13.16.30 DNS Standard query A
yahoo.com
4. 4.021299 68.13.16.30 10.1.0.11 DNS Standard query
response A 66. 94.234.13 A 216.109.112.135

Interface 10.1.1.1 (Facing the lan)
No: time Source Destination Protocol Info
1 0.000000 10.1.1.20 68.13.16.30 DNS Standard query
A yahoo.com
1 3.999866 10.1.1.20 68.13.16.30 DNS Standard query
A yahoo.com
1 36813.64846 10.1.1.20 68.13.16.30 DNS Standard query A
yahoo.com
1 36816.63879 10.1.1.20 68.13.16.30 DNS Standard query A
yahoo.com


Thanks,

Melvin
"Robert L [MVP - Networking]" wrote:

> The routing table displays "Default Gateway: 10.1.1.1" It should be the 10.1.0.1.
>
> Bob Lin, MS-MVP, MCSE & CNE
> Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net
> How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com
> "tzbongo" <(E-Mail Removed)> wrote in message news:8C7980D7-9D81-4739-B396-(E-Mail Removed)...
> First of all I am a newbie in this field and I am trying to do a hands on
> learning as part of changing my career, but cannot afford classes at this
> time.
>
> Here is the problem I have; I am in the process of creating at least 2
> subnets in my little network environment. But I have configured everything
> according to the instructions I have been able to get and the books I have
> read, but the problem is the PC's on the subnet 1 cannot access the Internet.
>
> Here is my setup, I have a Cable modem, that is connected to a linksys
> router that is running a DHCP, The IP of the router is
> 10.1.0.1/255.255.255.0, Then this router is connected to my windows 2003
> (Have 2 Nics) that I would like to act as a router to my Subnet 1, I have
> enable RRAS, and is running fine, Interface called INTERNET is connected to
> the Router and I have assigned IP 10.1.0.11/255.255.255.0/10.1.0.1, then the
> second interface I called LAN is connected to the Subnet 1, has IP 10.1.1.1
> /255.255.255.0 / No GW.
>
> Here are the results.
> - I can ping PCs on the subnets from the RRAS server.
> - I can ping RRAS from any of the PCs on the subnet.
> - PCs on teh subnet 1 can ping each other
> - I can ping the Linksys Router
> - The PC's on the subnet can see each other including the RRAS.
>
> The major Problem is PC's on the subnet cannot connect to the Internet:
> When I attempt to sniff the traffic on both interfaces on the RRAS server
> this is what I found when I attempt to ping yahoo.com from the PC's on the
> subnet 1:
>
> Traffic from the PCs is passed through the LAN interface and to the Internet
> Interface and ping yahoo.com
> Ping Reply come back from the internet through Internet Interface, but is
> not forwarded to the LAN interface back to the Original PC on the subnet 1
> network.
>
> I know is something to do with routing, but I have tried several ways, but
> with no success for the last three days, either I do not really know how the
> routing works, or I am doing something wrong, Yes I have attempt to read the
> book, but I have not had any clue. I will really appreciate if someone will
> be able to lead me on the right direction on my endeavor to change my career.
>
> Here is all the information:
> - Connectivity
> - Interfaces IP addresses, Netmasks, Gateways etc.
> - Router Information on my Linksys Router
> - Routing Information from the RRAS server:
> - Ipconfig information from the RRAS server.
>
>
> Please someone lead me to the right direction, and help me resolve this issue.
>
>
> CONNECTIVITY:
> Cable Modem ---- Router ----> Windows 2003 (RRAS) --------> Hub ------->
> Subnet 1
>
> Linkssys Router Information:
>
> IP on the LAN and Wireless Interface:
>
> Router: (Running DHCP) - Wireless router
> IP: 10.1.0.1
> SN: 255.255.255.0
>
> Routing Table information on the linksys router:
>
> Destination LAN IP Subnet Mask Gateway Interface
> 10.1.0.0 255.255.255.0 10.1.0.1 LAN&Wireless
> 10.1.1.0 255.255.255.0 10.1.0.11 LAN&Wireless
> 68.229.180.0 255.255.254.0 68.229.180.* WAN
> 127.0.0.0 255.0.0.0 0.0.0.0 LOOPBACK
> 0.0.0.0 0.0.0.0 68.229.180.1 WAN
> 127.0.0.1 0.0.0.0 127.0.0.1 LOOPBACK
>
>
>
> RRAS Information(Windows 2003)
> Currently no DNS or DHCP is turned on
>
> ROUTING INFORMATION:
> C:\Documents and Settings\Administrator>route print
> ================================================== =========================
> Interface List
> 0x1 ........................... MS TCP Loopback interface
> 0x1000003 ...00 50 22 e9 3b fa ...... rtl81390 NDIS 5.0 driver (Facing LAN)
>
> 0x1000004 ...00 01 03 e1 05 b9 ...... EL99X9 3Com 10/100 PCI NIC w/3XP
> (Facing Internet)
> ================================================== =========================
> ================================================== =========================
> Active Routes:
> Network Destination Netmask Gateway Interface Metric
> 0.0.0.0 0.0.0.0 10.1.0.1 10.1.0.11 1
> 0.0.0.0 0.0.0.0 10.1.1.1 10.1.1.1 1
> 10.1.0.0 255.255.255.0 10.1.0.11 10.1.0.11 1
> 10.1.0.11 255.255.255.255 127.0.0.1 127.0.0.1 1
> 10.1.1.0 255.255.255.0 10.1.1.1 10.1.1.1 1
> 10.1.1.1 255.255.255.255 127.0.0.1 127.0.0.1 1
> 10.255.255.255 255.255.255.255 10.1.0.11 10.1.0.11 1
> 10.255.255.255 255.255.255.255 10.1.1.1 10.1.1.1 1
> 127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1
> 224.0.0.0 224.0.0.0 10.1.0.11 10.1.0.11 1
> 224.0.0.0 224.0.0.0 10.1.1.1 10.1.1.1 1
> 255.255.255.255 255.255.255.255 10.1.1.1 10.1.1.1 1
> Default Gateway: 10.1.1.1
> ================================================== =========================
> Persistent Routes:
> None
>
>
>
> IPCONFIG INFORMATION:
> Ethernet adapter LAN:
>
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : Realtek RTL8139(A) PCI Fast
> Ethernet Adapter
> Physical Address. . . . . . . . . : 00-50-22-E9-3B-FA
> DHCP Enabled. . . . . . . . . . . : No
> IP Address. . . . . . . . . . . . : 10.1.1.1
> Subnet Mask . . . . . . . . . . . : 255.255.255.0
> Default Gateway . . . . . . . . . :
> DNS Servers . . . . . . . . . . . : 10.1.1.1
> 68.13.16.30
> 68.12.16.30
>
> Ethernet adapter Internet:
>
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : 3Com 10/100 PCI NIC w/3XP
> (3CR990-TX-97)
> Physical Address. . . . . . . . . : 00-01-03-E1-05-B9
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration IP Address. . . : 10.1.0.11
> Subnet Mask . . . . . . . . . . . : 255.255.255.0
> Default Gateway . . . . . . . . . : 10.1.0.1
> DNS Servers . . . . . . . . . . . : 10.1.0.1
> 68.13.16.30
> 68.12.16.30
>
> Interface information:
>
> Windows 2003: 2 NICS
> Nic 1: Internet
> IP: 10.1.0.11
> SN: 255.255.255.0
> GW: 10.1.0.1
>
> DNS: 10.1.0.1
> 68.13.16.30
> 68.12.16.30
>
> NIC 2: LAN
> IP: 10.1.1.1
> SN: 255.255.255.0
> GW: Null
>
> DNS: 10.1.1.1
> 68.13.16.30
> 68.12.16.30
>
>
>
> Example of the PC's Interfaces config on the subnet 1 Network:
>
> Workstations on Subnet 1
> IP: 10.1.1.20
> SN: 255.255.255.0
> GW: 10.1.1.1
>
> DNS: 10.1.1.1
> 68.13.16.30
> 68.12.16

The problem is that you have two routers, and default routing usually
fails when you reach that point. Traffic from your "internal" subnet can get
out to the Internet by default routing, but the return traffic will fail.
You need to add an extra route to the Linksys router so that it knows how to
handle the traffic for the internal subnet.

The routing table for the RRAS machine in your original posting was
wrong because it showed two default routes. This was probably caused by
having a default gateway configured on the internal NIC. I see that you
fixed that after Bob Lin's post.

There are two ways to solve the problem. If all you want is to give the
internal subnet machines Internet access, you can run the RRAS router as a
NAT router. If you do that it will work, because all traffic from the
internal subnet reaching the Linksys will be using the RRAS router's
external IP of 10.1.0.11, and the Linksys can send that back directly to the
RRAS server. NAT then sends the traffic to the NAT client. The disadvantage
is that you are doing NAT twice (at the RRAS router and again at the
Linksys). If you use this method you do not need the extra route on the
Linksys router.

The other alternative is to leave the RRAS router doing normal IP
routing and add extra routing to the Linksys. The Linksys needs to know
where the internal subnet is and how to reach it. It must know to forward it
to the RRAS router so that it can be delivered directly on the internal
subnet. That appears to be what you are trying to do and it looks like it
should work. Check that it looks like this.

Internet
|
public IP
Linksys {static route 10.1.1.0 255.255.255.0 10.1.0.11 }
10.1.0.1/24
|
10.1.0.11/24 dg 10.1.0.1
RRAS
10.1.1.1/24 dg blank
|
workstations
10.1.1.x dg 10.1.1.1

If you cannot get it to work, remove the static route from the Linksys
and try the NAT on the RRAS server method.

"tzbongo" <(E-Mail Removed)> wrote in message
news:5318E4A0-42C3-439B-8384-(E-Mail Removed)...
> By the way after I made the changes and I tried to ping yahoo.com from PC
> 1
> on subnet, and I started sniffing traffic using ethereal on both
> interfaces
> on the server 1, here is was i had, which i interpreted that the traffic
> went
> through from PC 10.1.1.20 to the internet and response only stopped at
> 10.1.0.11 without being forwaded to the interface 10.1.1.1. to destination
> 10.1.1.20 is that correct?
>
> Interface 10.1.0.11 (facing internet)
> No: time Source Destination Protocol Info
> 1 0.000000 10.1.0.11 68.13.16.30 DNS Standard query A
> yahoo.com
> 2. 0.035600 68.13.16.30 10.1.0.11 DNS Standard query
> response A 66. 94.234.13 A 216.109.112.135
> 3 3.999872 10.1.0.11 68.13.16.30 DNS Standard query A
> yahoo.com
> 4. 4.021299 68.13.16.30 10.1.0.11 DNS Standard query
> response A 66. 94.234.13 A 216.109.112.135
>
> Interface 10.1.1.1 (Facing the lan)
> No: time Source Destination Protocol Info
> 1 0.000000 10.1.1.20 68.13.16.30 DNS Standard
> query
> A yahoo.com
> 1 3.999866 10.1.1.20 68.13.16.30 DNS Standard
> query
> A yahoo.com
> 1 36813.64846 10.1.1.20 68.13.16.30 DNS Standard query
> A
> yahoo.com
> 1 36816.63879 10.1.1.20 68.13.16.30 DNS Standard query
> A
> yahoo.com
>
>
> Thanks,
>
> Melvin
> "Robert L [MVP - Networking]" wrote:
>
>> The routing table displays "Default Gateway: 10.1.1.1" It should
>> be the 10.1.0.1.
>>
>> Bob Lin, MS-MVP, MCSE & CNE
>> Networking, Internet, Routing, VPN Troubleshooting on
>> http://www.ChicagoTech.net
>> How to Setup Windows, Network, VPN & Remote Access on
>> http://www.HowToNetworking.com
>> "tzbongo" <(E-Mail Removed)> wrote in message
>> news:8C7980D7-9D81-4739-B396-(E-Mail Removed)...
>> First of all I am a newbie in this field and I am trying to do a hands
>> on
>> learning as part of changing my career, but cannot afford classes at
>> this
>> time.
>>
>> Here is the problem I have; I am in the process of creating at least 2
>> subnets in my little network environment. But I have configured
>> everything
>> according to the instructions I have been able to get and the books I
>> have
>> read, but the problem is the PC's on the subnet 1 cannot access the
>> Internet.
>>
>> Here is my setup, I have a Cable modem, that is connected to a linksys
>> router that is running a DHCP, The IP of the router is
>> 10.1.0.1/255.255.255.0, Then this router is connected to my windows
>> 2003
>> (Have 2 Nics) that I would like to act as a router to my Subnet 1, I
>> have
>> enable RRAS, and is running fine, Interface called INTERNET is
>> connected to
>> the Router and I have assigned IP 10.1.0.11/255.255.255.0/10.1.0.1,
>> then the
>> second interface I called LAN is connected to the Subnet 1, has IP
>> 10.1.1.1
>> /255.255.255.0 / No GW.
>>
>> Here are the results.
>> - I can ping PCs on the subnets from the RRAS server.
>> - I can ping RRAS from any of the PCs on the subnet.
>> - PCs on teh subnet 1 can ping each other
>> - I can ping the Linksys Router
>> - The PC's on the subnet can see each other including the RRAS.
>>
>> The major Problem is PC's on the subnet cannot connect to the Internet:
>> When I attempt to sniff the traffic on both interfaces on the RRAS
>> server
>> this is what I found when I attempt to ping yahoo.com from the PC's on
>> the
>> subnet 1:
>>
>> Traffic from the PCs is passed through the LAN interface and to the
>> Internet
>> Interface and ping yahoo.com
>> Ping Reply come back from the internet through Internet Interface, but
>> is
>> not forwarded to the LAN interface back to the Original PC on the
>> subnet 1
>> network.
>>
>> I know is something to do with routing, but I have tried several ways,
>> but
>> with no success for the last three days, either I do not really know
>> how the
>> routing works, or I am doing something wrong, Yes I have attempt to
>> read the
>> book, but I have not had any clue. I will really appreciate if someone
>> will
>> be able to lead me on the right direction on my endeavor to change my
>> career.
>>
>> Here is all the information:
>> - Connectivity
>> - Interfaces IP addresses, Netmasks, Gateways etc.
>> - Router Information on my Linksys Router
>> - Routing Information from the RRAS server:
>> - Ipconfig information from the RRAS server.
>>
>>
>> Please someone lead me to the right direction, and help me resolve this
>> issue.
>>
>>
>> CONNECTIVITY:
>> Cable Modem ---- Router ----> Windows 2003 (RRAS) -------->
>> Hub ------->
>> Subnet 1
>>
>> Linkssys Router Information:
>>
>> IP on the LAN and Wireless Interface:
>>
>> Router: (Running DHCP) - Wireless router
>> IP: 10.1.0.1
>> SN: 255.255.255.0
>>
>> Routing Table information on the linksys router:
>>
>> Destination LAN IP Subnet Mask Gateway Interface
>> 10.1.0.0 255.255.255.0 10.1.0.1 LAN&Wireless
>> 10.1.1.0 255.255.255.0 10.1.0.11 LAN&Wireless
>> 68.229.180.0 255.255.254.0 68.229.180.* WAN
>> 127.0.0.0 255.0.0.0 0.0.0.0 LOOPBACK
>> 0.0.0.0 0.0.0.0 68.229.180.1 WAN
>> 127.0.0.1 0.0.0.0 127.0.0.1 LOOPBACK
>>
>>
>>
>> RRAS Information(Windows 2003)
>> Currently no DNS or DHCP is turned on
>>
>> ROUTING INFORMATION:
>> C:\Documents and Settings\Administrator>route print
>>
>> ================================================== =========================
>> Interface List
>> 0x1 ........................... MS TCP Loopback interface
>> 0x1000003 ...00 50 22 e9 3b fa ...... rtl81390 NDIS 5.0 driver (Facing
>> LAN)
>>
>> 0x1000004 ...00 01 03 e1 05 b9 ...... EL99X9 3Com 10/100 PCI NIC w/3XP
>> (Facing Internet)
>>
>> ================================================== =========================
>>
>> ================================================== =========================
>> Active Routes:
>> Network Destination Netmask Gateway Interface
>> Metric
>> 0.0.0.0 0.0.0.0 10.1.0.1 10.1.0.11
>> 1
>> 0.0.0.0 0.0.0.0 10.1.1.1 10.1.1.1
>> 1
>> 10.1.0.0 255.255.255.0 10.1.0.11 10.1.0.11
>> 1
>> 10.1.0.11 255.255.255.255 127.0.0.1 127.0.0.1
>> 1
>> 10.1.1.0 255.255.255.0 10.1.1.1 10.1.1.1
>> 1
>> 10.1.1.1 255.255.255.255 127.0.0.1 127.0.0.1
>> 1
>> 10.255.255.255 255.255.255.255 10.1.0.11 10.1.0.11
>> 1
>> 10.255.255.255 255.255.255.255 10.1.1.1 10.1.1.1
>> 1
>> 127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1
>> 1
>> 224.0.0.0 224.0.0.0 10.1.0.11 10.1.0.11
>> 1
>> 224.0.0.0 224.0.0.0 10.1.1.1 10.1.1.1
>> 1
>> 255.255.255.255 255.255.255.255 10.1.1.1 10.1.1.1
>> 1
>> Default Gateway: 10.1.1.1
>>
>> ================================================== =========================
>> Persistent Routes:
>> None
>>
>>
>>
>> IPCONFIG INFORMATION:
>> Ethernet adapter LAN:
>>
>> Connection-specific DNS Suffix . :
>> Description . . . . . . . . . . . : Realtek RTL8139(A) PCI Fast
>> Ethernet Adapter
>> Physical Address. . . . . . . . . : 00-50-22-E9-3B-FA
>> DHCP Enabled. . . . . . . . . . . : No
>> IP Address. . . . . . . . . . . . : 10.1.1.1
>> Subnet Mask . . . . . . . . . . . : 255.255.255.0
>> Default Gateway . . . . . . . . . :
>> DNS Servers . . . . . . . . . . . : 10.1.1.1
>> 68.13.16.30
>> 68.12.16.30
>>
>> Ethernet adapter Internet:
>>
>> Connection-specific DNS Suffix . :
>> Description . . . . . . . . . . . : 3Com 10/100 PCI NIC w/3XP
>> (3CR990-TX-97)
>> Physical Address. . . . . . . . . : 00-01-03-E1-05-B9
>> DHCP Enabled. . . . . . . . . . . : No
>> Autoconfiguration IP Address. . . : 10.1.0.11
>> Subnet Mask . . . . . . . . . . . : 255.255.255.0
>> Default Gateway . . . . . . . . . : 10.1.0.1
>> DNS Servers . . . . . . . . . . . : 10.1.0.1
>> 68.13.16.30
>> 68.12.16.30
>>
>> Interface information:
>>
>> Windows 2003: 2 NICS
>> Nic 1: Internet
>> IP: 10.1.0.11
>> SN: 255.255.255.0
>> GW: 10.1.0.1
>>
>> DNS: 10.1.0.1
>> 68.13.16.30
>> 68.12.16.30
>>
>> NIC 2: LAN
>> IP: 10.1.1.1
>> SN: 255.255.255.0
>> GW: Null
>>
>> DNS: 10.1.1.1
>> 68.13.16.30
>> 68.12.16.30
>>
>>
>>
>> Example of the PC's Interfaces config on the subnet 1 Network:
>>
>> Workstations on Subnet 1
>> IP: 10.1.1.20
>> SN: 255.255.255.0
>> GW: 10.1.1.1
>>
>> DNS: 10.1.1.1
>> 68.13.16.30
>> 68.12.16

Bill,

Thank you for the input. we have seen many cases like this one: "Traffic from your "internal" subnet can get out to the Internet by default routing, but the return traffic will fail". This is a good one.


Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com
"Bill Grant" <not.available@online> wrote in message news:(E-Mail Removed)...
The problem is that you have two routers, and default routing usually
fails when you reach that point. Traffic from your "internal" subnet can get
out to the Internet by default routing, but the return traffic will fail.
You need to add an extra route to the Linksys router so that it knows how to
handle the traffic for the internal subnet.

The routing table for the RRAS machine in your original posting was
wrong because it showed two default routes. This was probably caused by
having a default gateway configured on the internal NIC. I see that you
fixed that after Bob Lin's post.

There are two ways to solve the problem. If all you want is to give the
internal subnet machines Internet access, you can run the RRAS router as a
NAT router. If you do that it will work, because all traffic from the
internal subnet reaching the Linksys will be using the RRAS router's
external IP of 10.1.0.11, and the Linksys can send that back directly to the
RRAS server. NAT then sends the traffic to the NAT client. The disadvantage
is that you are doing NAT twice (at the RRAS router and again at the
Linksys). If you use this method you do not need the extra route on the
Linksys router.

The other alternative is to leave the RRAS router doing normal IP
routing and add extra routing to the Linksys. The Linksys needs to know
where the internal subnet is and how to reach it. It must know to forward it
to the RRAS router so that it can be delivered directly on the internal
subnet. That appears to be what you are trying to do and it looks like it
should work. Check that it looks like this.

Internet
|
public IP
Linksys {static route 10.1.1.0 255.255.255.0 10.1.0.11 }
10.1.0.1/24
|
10.1.0.11/24 dg 10.1.0.1
RRAS
10.1.1.1/24 dg blank
|
workstations
10.1.1.x dg 10.1.1.1

If you cannot get it to work, remove the static route from the Linksys
and try the NAT on the RRAS server method.

"tzbongo" <(E-Mail Removed)> wrote in message
news:5318E4A0-42C3-439B-8384-(E-Mail Removed)...
> By the way after I made the changes and I tried to ping yahoo.com from PC
> 1
> on subnet, and I started sniffing traffic using ethereal on both
> interfaces
> on the server 1, here is was i had, which i interpreted that the traffic
> went
> through from PC 10.1.1.20 to the internet and response only stopped at
> 10.1.0.11 without being forwaded to the interface 10.1.1.1. to destination
> 10.1.1.20 is that correct?
>
> Interface 10.1.0.11 (facing internet)
> No: time Source Destination Protocol Info
> 1 0.000000 10.1.0.11 68.13.16.30 DNS Standard query A
> yahoo.com
> 2. 0.035600 68.13.16.30 10.1.0.11 DNS Standard query
> response A 66. 94.234.13 A 216.109.112.135
> 3 3.999872 10.1.0.11 68.13.16.30 DNS Standard query A
> yahoo.com
> 4. 4.021299 68.13.16.30 10.1.0.11 DNS Standard query
> response A 66. 94.234.13 A 216.109.112.135
>
> Interface 10.1.1.1 (Facing the lan)
> No: time Source Destination Protocol Info
> 1 0.000000 10.1.1.20 68.13.16.30 DNS Standard
> query
> A yahoo.com
> 1 3.999866 10.1.1.20 68.13.16.30 DNS Standard
> query
> A yahoo.com
> 1 36813.64846 10.1.1.20 68.13.16.30 DNS Standard query
> A
> yahoo.com
> 1 36816.63879 10.1.1.20 68.13.16.30 DNS Standard query
> A
> yahoo.com
>
>
> Thanks,
>
> Melvin
> "Robert L [MVP - Networking]" wrote:
>
>> The routing table displays "Default Gateway: 10.1.1.1" It should
>> be the 10.1.0.1.
>>
>> Bob Lin, MS-MVP, MCSE & CNE
>> Networking, Internet, Routing, VPN Troubleshooting on
>> http://www.ChicagoTech.net
>> How to Setup Windows, Network, VPN & Remote Access on
>> http://www.HowToNetworking.com
>> "tzbongo" <(E-Mail Removed)> wrote in message
>> news:8C7980D7-9D81-4739-B396-(E-Mail Removed)...
>> First of all I am a newbie in this field and I am trying to do a hands
>> on
>> learning as part of changing my career, but cannot afford classes at
>> this
>> time.
>>
>> Here is the problem I have; I am in the process of creating at least 2
>> subnets in my little network environment. But I have configured
>> everything
>> according to the instructions I have been able to get and the books I
>> have
>> read, but the problem is the PC's on the subnet 1 cannot access the
>> Internet.
>>
>> Here is my setup, I have a Cable modem, that is connected to a linksys
>> router that is running a DHCP, The IP of the router is
>> 10.1.0.1/255.255.255.0, Then this router is connected to my windows
>> 2003
>> (Have 2 Nics) that I would like to act as a router to my Subnet 1, I
>> have
>> enable RRAS, and is running fine, Interface called INTERNET is
>> connected to
>> the Router and I have assigned IP 10.1.0.11/255.255.255.0/10.1.0.1,
>> then the
>> second interface I called LAN is connected to the Subnet 1, has IP
>> 10.1.1.1
>> /255.255.255.0 / No GW.
>>
>> Here are the results.
>> - I can ping PCs on the subnets from the RRAS server.
>> - I can ping RRAS from any of the PCs on the subnet.
>> - PCs on teh subnet 1 can ping each other
>> - I can ping the Linksys Router
>> - The PC's on the subnet can see each other including the RRAS.
>>
>> The major Problem is PC's on the subnet cannot connect to the Internet:
>> When I attempt to sniff the traffic on both interfaces on the RRAS
>> server
>> this is what I found when I attempt to ping yahoo.com from the PC's on
>> the
>> subnet 1:
>>
>> Traffic from the PCs is passed through the LAN interface and to the
>> Internet
>> Interface and ping yahoo.com
>> Ping Reply come back from the internet through Internet Interface, but
>> is
>> not forwarded to the LAN interface back to the Original PC on the
>> subnet 1
>> network.
>>
>> I know is something to do with routing, but I have tried several ways,
>> but
>> with no success for the last three days, either I do not really know
>> how the
>> routing works, or I am doing something wrong, Yes I have attempt to
>> read the
>> book, but I have not had any clue. I will really appreciate if someone
>> will
>> be able to lead me on the right direction on my endeavor to change my
>> career.
>>
>> Here is all the information:
>> - Connectivity
>> - Interfaces IP addresses, Netmasks, Gateways etc.
>> - Router Information on my Linksys Router
>> - Routing Information from the RRAS server:
>> - Ipconfig information from the RRAS server.
>>
>>
>> Please someone lead me to the right direction, and help me resolve this
>> issue.
>>
>>
>> CONNECTIVITY:
>> Cable Modem ---- Router ----> Windows 2003 (RRAS) -------->
>> Hub ------->
>> Subnet 1
>>
>> Linkssys Router Information:
>>
>> IP on the LAN and Wireless Interface:
>>
>> Router: (Running DHCP) - Wireless router
>> IP: 10.1.0.1
>> SN: 255.255.255.0
>>
>> Routing Table information on the linksys router:
>>
>> Destination LAN IP Subnet Mask Gateway Interface
>> 10.1.0.0 255.255.255.0 10.1.0.1 LAN&Wireless
>> 10.1.1.0 255.255.255.0 10.1.0.11 LAN&Wireless
>> 68.229.180.0 255.255.254.0 68.229.180.* WAN
>> 127.0.0.0 255.0.0.0 0.0.0.0 LOOPBACK
>> 0.0.0.0 0.0.0.0 68.229.180.1 WAN
>> 127.0.0.1 0.0.0.0 127.0.0.1 LOOPBACK
>>
>>
>>
>> RRAS Information(Windows 2003)
>> Currently no DNS or DHCP is turned on
>>
>> ROUTING INFORMATION:
>> C:\Documents and Settings\Administrator>route print
>>
>> ================================================== =========================
>> Interface List
>> 0x1 ........................... MS TCP Loopback interface
>> 0x1000003 ...00 50 22 e9 3b fa ...... rtl81390 NDIS 5.0 driver (Facing
>> LAN)
>>
>> 0x1000004 ...00 01 03 e1 05 b9 ...... EL99X9 3Com 10/100 PCI NIC w/3XP
>> (Facing Internet)
>>
>> ================================================== =========================
>>
>> ================================================== =========================
>> Active Routes:
>> Network Destination Netmask Gateway Interface
>> Metric
>> 0.0.0.0 0.0.0.0 10.1.0.1 10.1.0.11
>> 1
>> 0.0.0.0 0.0.0.0 10.1.1.1 10.1.1.1
>> 1
>> 10.1.0.0 255.255.255.0 10.1.0.11 10.1.0.11
>> 1
>> 10.1.0.11 255.255.255.255 127.0.0.1 127.0.0.1
>> 1
>> 10.1.1.0 255.255.255.0 10.1.1.1 10.1.1.1
>> 1
>> 10.1.1.1 255.255.255.255 127.0.0.1 127.0.0.1
>> 1
>> 10.255.255.255 255.255.255.255 10.1.0.11 10.1.0.11
>> 1
>> 10.255.255.255 255.255.255.255 10.1.1.1 10.1.1.1
>> 1
>> 127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1
>> 1
>> 224.0.0.0 224.0.0.0 10.1.0.11 10.1.0.11
>> 1
>> 224.0.0.0 224.0.0.0 10.1.1.1 10.1.1.1
>> 1
>> 255.255.255.255 255.255.255.255 10.1.1.1 10.1.1.1
>> 1
>> Default Gateway: 10.1.1.1
>>
>> ================================================== =========================
>> Persistent Routes:
>> None
>>
>>
>>
>> IPCONFIG INFORMATION:
>> Ethernet adapter LAN:
>>
>> Connection-specific DNS Suffix . :
>> Description . . . . . . . . . . . : Realtek RTL8139(A) PCI Fast
>> Ethernet Adapter
>> Physical Address. . . . . . . . . : 00-50-22-E9-3B-FA
>> DHCP Enabled. . . . . . . . . . . : No
>> IP Address. . . . . . . . . . . . : 10.1.1.1
>> Subnet Mask . . . . . . . . . . . : 255.255.255.0
>> Default Gateway . . . . . . . . . :
>> DNS Servers . . . . . . . . . . . : 10.1.1.1
>> 68.13.16.30
>> 68.12.16.30
>>
>> Ethernet adapter Internet:
>>
>> Connection-specific DNS Suffix . :
>> Description . . . . . . . . . . . : 3Com 10/100 PCI NIC w/3XP
>> (3CR990-TX-97)
>> Physical Address. . . . . . . . . : 00-01-03-E1-05-B9
>> DHCP Enabled. . . . . . . . . . . : No
>> Autoconfiguration IP Address. . . : 10.1.0.11
>> Subnet Mask . . . . . . . . . . . : 255.255.255.0
>> Default Gateway . . . . . . . . . : 10.1.0.1
>> DNS Servers . . . . . . . . . . . : 10.1.0.1
>> 68.13.16.30
>> 68.12.16.30
>>
>> Interface information:
>>
>> Windows 2003: 2 NICS
>> Nic 1: Internet
>> IP: 10.1.0.11
>> SN: 255.255.255.0
>> GW: 10.1.0.1
>>
>> DNS: 10.1.0.1
>> 68.13.16.30
>> 68.12.16.30
>>
>> NIC 2: LAN
>> IP: 10.1.1.1
>> SN: 255.255.255.0
>> GW: Null
>>
>> DNS: 10.1.1.1
>> 68.13.16.30
>> 68.12.16.30
>>
>>
>>
>> Example of the PC's Interfaces config on the subnet 1 Network:
>>
>> Workstations on Subnet 1
>> IP: 10.1.1.20
>> SN: 255.255.255.0
>> GW: 10.1.1.1
>>
>> DNS: 10.1.1.1
>> 68.13.16.30
>> 68.12.16