ping dor doomain name not correct

Hi,

if i try to ping the domain name ( e.g ping mydomain.net) it will return
incorrect ip address. but if ping the dc (ping dc.amc-ksa.net) it will return
the correct ip
also if i use the nslookup it end with incorrect ip

i checked the dns records and its correct. also i can join domain or
explorer the domain shared folders without any problem (\\mydomain.net)

so what is the problem?

--
Hasan Afandi

sorry, but i mistyped the subject

thanks
--
Hasan Afandi


"HAfandi" wrote:

> Hi,
>
> if i try to ping the domain name ( e.g ping mydomain.net) it will return
> incorrect ip address. but if ping the dc (ping dc.amc-ksa.net) it will return
> the correct ip
> also if i use the nslookup it end with incorrect ip
>
> i checked the dns records and its correct. also i can join domain or
> explorer the domain shared folders without any problem (\\mydomain.net)
>
> so what is the problem?
>
> --
> Hasan Afandi

HAfandi <(E-Mail Removed)> wrote:
> sorry, but i mistyped the subject
>
> thanks
>
>> Hi,
>>
>> if i try to ping the domain name ( e.g ping mydomain.net) it will
>> return incorrect ip address. but if ping the dc (ping
>> dc.amc-ksa.net) it will return the correct ip
>> also if i use the nslookup it end with incorrect ip
>>
>> i checked the dns records and its correct. also i can join domain or
>> explorer the domain shared folders without any problem
>> (\\mydomain.net)
>>
>> so what is the problem?
>>
>> --
>> Hasan Afandi

Try posting an unedited ipconfig /all from your DC and from a workstation.

Posting the results of ipconfig /all on both DC and workstation may help.

--
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
"HAfandi" <(E-Mail Removed)> wrote in message
news:2458709D-D29B-4430-9E86-(E-Mail Removed)...
> Hi,
>
> if i try to ping the domain name ( e.g ping mydomain.net) it will return
> incorrect ip address. but if ping the dc (ping dc.amc-ksa.net) it will
> return
> the correct ip
> also if i use the nslookup it end with incorrect ip
>
> i checked the dns records and its correct. also i can join domain or
> explorer the domain shared folders without any problem (\\mydomain.net)
>
> so what is the problem?
>
> --
> Hasan Afandi

Hello HAfandi,

Don't know what you mean with wrong ip address. A domain name has not an
ipaddress. The problem is in that case, that by pinging the domain name one
available DC/DNS server will answer the request. This is a kind of broadcast
you are initiating with ping domainname.

"From Ace Fekay MCT:
When pinging an Active Directory domain name, it will be resolving the "(same
as parent)" host name. This is also called the LdapIpAddress. Every DC in
a domain will register this name. It is used by numerous services, including
when a client machine runs the GetGpoList function at boot and/or logon to
query for GPOs that it must apply."

How many DC's do you have in the domain?

How is your DNS setup and configured?

Additional as still requested post an unedited ipconfig /all from your DC/DNS
servers.

Best regards

Meinolf Weber
Disclaimer: This posting is provided "AS IS" with no warranties, and confers
no rights.
** Please do NOT email, only reply to Newsgroups
** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm


> Hi,
>
> if i try to ping the domain name ( e.g ping mydomain.net) it will
> return
> incorrect ip address. but if ping the dc (ping dc.amc-ksa.net) it will
> return
> the correct ip
> also if i use the nslookup it end with incorrect ip
> i checked the dns records and its correct. also i can join domain or
> explorer the domain shared folders without any problem
> (\\mydomain.net)
>
> so what is the problem?
>

Hi,

thanks for reply.

i only have single DNS/DC
there is foreword from dns to gateway router when requesting internet

until now i don't have problems with my network dns or domain. but i was
setting my moss 2k7 AD provider for forms auth. (having problem with this
now) so i figured to see what the result of pinging the domain from the
workstation ans saw this situation.

there is a router (Default Gateway) between the workstation and the DC. if i
ping the domain from the router itself it will give the right address.

the problem is it is giving me an ip address of another subnet i don't have.
the domain (DC) address should be 192.168.5.20 or 192.168.10.25
but i got the ip 192.168.2.20

ipconfig from workstation is:
"""
Windows IP Configuration

Host Name . . . . . . . . . . . . : HAFANDI
Primary Dns Suffix . . . . . . . : MyDomain.Net
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : MyDomain.Net

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . : MyDomain.Net
Description . . . . . . . . . . . : Realtek RTL8168B/8111B Family PCI-E
Gigab
it Ethernet NIC (NDIS 6.0)
Physical Address. . . . . . . . . : 00-1A-4D-46-DB-55
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::6de7:a1d4:3b99:65f7%12(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.0.100(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Saturday, February 14, 2009 02:44:35 PM
Lease Expires . . . . . . . . . . : Sunday, February 22, 2009 02:44:30 PM
Default Gateway . . . . . . . . . : 192.168.0.10
DHCP Server . . . . . . . . . . . : 192.168.0.10
DHCPv6 IAID . . . . . . . . . . . : 251664973
DHCPv6 Client DUID. . . . . . . . :
00-01-00-01-10-FF-BE-90-00-1A-4D-46-DB-55

DNS Servers . . . . . . . . . . . : 192.168.5.20
Primary WINS Server . . . . . . . : 192.168.0.10
NetBIOS over Tcpip. . . . . . . . : Enabled

Ethernet adapter VMware Network Adapter VMnet1:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : VMware Virtual Ethernet Adapter for
VMnet
1
Physical Address. . . . . . . . . : 00-50-56-C0-00-01
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::c498:2441:1ab:6934%16(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.253.1(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 352342102
DHCPv6 Client DUID. . . . . . . . :
00-01-00-01-10-FF-BE-90-00-1A-4D-46-DB-55

DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
fec0:0:0:ffff::2%1
fec0:0:0:ffff::3%1
NetBIOS over Tcpip. . . . . . . . : Enabled

Ethernet adapter VMware Network Adapter VMnet8:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : VMware Virtual Ethernet Adapter for
VMnet
8
Physical Address. . . . . . . . . : 00-50-56-C0-00-08
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::4902:b973:ba3d:6b0c%17(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.150.1(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 369119318
DHCPv6 Client DUID. . . . . . . . :
00-01-00-01-10-FF-BE-90-00-1A-4D-46-DB-55

DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
fec0:0:0:ffff::2%1
fec0:0:0:ffff::3%1
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter Local Area Connection* 9:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.mydomain.net:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : mydomain.net
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{0EDFF11C-43AC-48EE-BC2A-826B5E3CE497}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{8D597ABE-9DCB-4135-A1C0-F371605347DA}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #3
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{F0A3D750-7794-4563-9048-1D5687E69F42}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #4
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
"""

and ipconfig /all from DC/DNS is:
"""
Windows IP Configuration

Host Name . . . . . . . . . . . . : DC
Primary Dns Suffix . . . . . . . : MyDomain.Net
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : MyDomain.Net

Ethernet adapter Lan:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek RTL8168B/8111B Family PCI-E
Gigab
it Ethernet NIC (NDIS 6.0)
Physical Address. . . . . . . . . : 00-1A-4D-5B-0F-85
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::25dd:2db7:76ff:1d09%10(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.5.20(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.5.10
DNS Servers . . . . . . . . . . . : ::1
127.0.0.1
NetBIOS over Tcpip. . . . . . . . : Enabled

Ethernet adapter Branch:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek RTL8168B/8111B Family PCI-E
Gigab
it Ethernet NIC (NDIS 6.0) #2
Physical Address. . . . . . . . . : 00-1A-4D-5B-0F-35
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::352e:a1c2:350a:1dc8%11(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.10.25(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . : ::1
127.0.0.1
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter Local Area Connection* 8:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . :
isatap.{C55E76ED-AC6B-486B-85CE-D85361BB8
284}
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 9:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . :
isatap.{A4D43851-A192-4A14-8BF1-369838284
01B}
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
"""

thanks for help

--
Hasan Afandi

Hi,

thanks for reply.

i only have single DNS/DC
there is foreword from dns to gateway router when requesting internet

until now i don't have problems with my network dns or domain. but i was
setting my moss 2k7 AD provider for forms auth. (having problem with this
now) so i figured to see what the result of pinging the domain from the
workstation ans saw this situation.

there is a router (Default Gateway) between the workstation and the DC. if i
ping the domain from the router itself it will give the right address.

the problem is it is giving me an ip address of another subnet i don't have.
the domain (DC) address should be 192.168.5.20 or 192.168.10.25
but i got the ip 192.168.2.20

ipconfig from workstation is:
"""
Windows IP Configuration

Host Name . . . . . . . . . . . . : HAFANDI
Primary Dns Suffix . . . . . . . : MyDomain.Net
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : MyDomain.Net

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . : MyDomain.Net
Description . . . . . . . . . . . : Realtek RTL8168B/8111B Family PCI-E
Gigab
it Ethernet NIC (NDIS 6.0)
Physical Address. . . . . . . . . : 00-1A-4D-46-DB-55
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::6de7:a1d4:3b99:65f7%12(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.0.100(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Saturday, February 14, 2009 02:44:35 PM
Lease Expires . . . . . . . . . . : Sunday, February 22, 2009 02:44:30 PM
Default Gateway . . . . . . . . . : 192.168.0.10
DHCP Server . . . . . . . . . . . : 192.168.0.10
DHCPv6 IAID . . . . . . . . . . . : 251664973
DHCPv6 Client DUID. . . . . . . . :
00-01-00-01-10-FF-BE-90-00-1A-4D-46-DB-55

DNS Servers . . . . . . . . . . . : 192.168.5.20
Primary WINS Server . . . . . . . : 192.168.0.10
NetBIOS over Tcpip. . . . . . . . : Enabled

Ethernet adapter VMware Network Adapter VMnet1:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : VMware Virtual Ethernet Adapter for
VMnet
1
Physical Address. . . . . . . . . : 00-50-56-C0-00-01
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::c498:2441:1ab:6934%16(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.253.1(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 352342102
DHCPv6 Client DUID. . . . . . . . :
00-01-00-01-10-FF-BE-90-00-1A-4D-46-DB-55

DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
fec0:0:0:ffff::2%1
fec0:0:0:ffff::3%1
NetBIOS over Tcpip. . . . . . . . : Enabled

Ethernet adapter VMware Network Adapter VMnet8:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : VMware Virtual Ethernet Adapter for
VMnet
8
Physical Address. . . . . . . . . : 00-50-56-C0-00-08
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::4902:b973:ba3d:6b0c%17(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.150.1(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 369119318
DHCPv6 Client DUID. . . . . . . . :
00-01-00-01-10-FF-BE-90-00-1A-4D-46-DB-55

DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
fec0:0:0:ffff::2%1
fec0:0:0:ffff::3%1
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter Local Area Connection* 9:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.mydomain.net:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : mydomain.net
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{0EDFF11C-43AC-48EE-BC2A-826B5E3CE497}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{8D597ABE-9DCB-4135-A1C0-F371605347DA}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #3
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{F0A3D750-7794-4563-9048-1D5687E69F42}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #4
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
"""

and ipconfig /all from DC/DNS is:
"""
Windows IP Configuration

Host Name . . . . . . . . . . . . : DC
Primary Dns Suffix . . . . . . . : MyDomain.Net
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : MyDomain.Net

Ethernet adapter Lan:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek RTL8168B/8111B Family PCI-E
Gigab
it Ethernet NIC (NDIS 6.0)
Physical Address. . . . . . . . . : 00-1A-4D-5B-0F-85
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::25dd:2db7:76ff:1d09%10(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.5.20(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.5.10
DNS Servers . . . . . . . . . . . : ::1
127.0.0.1
NetBIOS over Tcpip. . . . . . . . : Enabled

Ethernet adapter Branch:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek RTL8168B/8111B Family PCI-E
Gigab
it Ethernet NIC (NDIS 6.0) #2
Physical Address. . . . . . . . . : 00-1A-4D-5B-0F-35
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::352e:a1c2:350a:1dc8%11(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.10.25(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . : ::1
127.0.0.1
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter Local Area Connection* 8:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . :
isatap.{C55E76ED-AC6B-486B-85CE-D85361BB8
284}
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 9:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . :
isatap.{A4D43851-A192-4A14-8BF1-369838284
01B}
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
"""

thanks for help

--
Hasan Afandi

Hello HAfandi,

Prevent multihoming of a DC and also the clients. This create lot's of problems
as you can see. What is the reason for multihoming all your machines and
also havind virtual network adapters with ipconfiguration?

Please describe in detail your network setup, where are server and clients,
on the same switch or not, where is the router connected to etc. Also what
about the VM's, for what are they used on the client?

Best regards

Meinolf Weber
Disclaimer: This posting is provided "AS IS" with no warranties, and confers
no rights.
** Please do NOT email, only reply to Newsgroups
** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm


> Hi,
>
> thanks for reply.
>
> i only have single DNS/DC
> there is foreword from dns to gateway router when requesting internet
> until now i don't have problems with my network dns or domain. but i
> was setting my moss 2k7 AD provider for forms auth. (having problem
> with this now) so i figured to see what the result of pinging the
> domain from the workstation ans saw this situation.
>
> there is a router (Default Gateway) between the workstation and the
> DC. if i ping the domain from the router itself it will give the right
> address.
>
> the problem is it is giving me an ip address of another subnet i don't
> have.
> the domain (DC) address should be 192.168.5.20 or 192.168.10.25
> but i got the ip 192.168.2.20
> ipconfig from workstation is:
> """
> Windows IP Configuration
> Host Name . . . . . . . . . . . . : HAFANDI
> Primary Dns Suffix . . . . . . . : MyDomain.Net
> Node Type . . . . . . . . . . . . : Hybrid
> IP Routing Enabled. . . . . . . . : No
> WINS Proxy Enabled. . . . . . . . : No
> DNS Suffix Search List. . . . . . : MyDomain.Net
> Ethernet adapter Local Area Connection:
>
> Connection-specific DNS Suffix . : MyDomain.Net
> Description . . . . . . . . . . . : Realtek RTL8168B/8111B Family
> PCI-E
> Gigab
> it Ethernet NIC (NDIS 6.0)
> Physical Address. . . . . . . . . : 00-1A-4D-46-DB-55
> DHCP Enabled. . . . . . . . . . . : Yes
> Autoconfiguration Enabled . . . . : Yes
> Link-local IPv6 Address . . . . . :
> fe80::6de7:a1d4:3b99:65f7%12(Preferred)
> IPv4 Address. . . . . . . . . . . : 192.168.0.100(Preferred)
> Subnet Mask . . . . . . . . . . . : 255.255.255.0
> Lease Obtained. . . . . . . . . . : Saturday, February 14, 2009
> 02:44:35 PM
> Lease Expires . . . . . . . . . . : Sunday, February 22, 2009
> 02:44:30 PM
> Default Gateway . . . . . . . . . : 192.168.0.10
> DHCP Server . . . . . . . . . . . : 192.168.0.10
> DHCPv6 IAID . . . . . . . . . . . : 251664973
> DHCPv6 Client DUID. . . . . . . . :
> 00-01-00-01-10-FF-BE-90-00-1A-4D-46-DB-55
> DNS Servers . . . . . . . . . . . : 192.168.5.20
> Primary WINS Server . . . . . . . : 192.168.0.10
> NetBIOS over Tcpip. . . . . . . . : Enabled
> Ethernet adapter VMware Network Adapter VMnet1:
>
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : VMware Virtual Ethernet Adapter
> for
> VMnet
> 1
> Physical Address. . . . . . . . . : 00-50-56-C0-00-01
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
> Link-local IPv6 Address . . . . . :
> fe80::c498:2441:1ab:6934%16(Preferred)
> IPv4 Address. . . . . . . . . . . : 192.168.253.1(Preferred)
> Subnet Mask . . . . . . . . . . . : 255.255.255.0
> Default Gateway . . . . . . . . . :
> DHCPv6 IAID . . . . . . . . . . . : 352342102
> DHCPv6 Client DUID. . . . . . . . :
> 00-01-00-01-10-FF-BE-90-00-1A-4D-46-DB-55
> DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
> fec0:0:0:ffff::2%1
> fec0:0:0:ffff::3%1
> NetBIOS over Tcpip. . . . . . . . : Enabled
> Ethernet adapter VMware Network Adapter VMnet8:
>
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : VMware Virtual Ethernet Adapter
> for
> VMnet
> 8
> Physical Address. . . . . . . . . : 00-50-56-C0-00-08
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
> Link-local IPv6 Address . . . . . :
> fe80::4902:b973:ba3d:6b0c%17(Preferred)
> IPv4 Address. . . . . . . . . . . : 192.168.150.1(Preferred)
> Subnet Mask . . . . . . . . . . . : 255.255.255.0
> Default Gateway . . . . . . . . . :
> DHCPv6 IAID . . . . . . . . . . . : 369119318
> DHCPv6 Client DUID. . . . . . . . :
> 00-01-00-01-10-FF-BE-90-00-1A-4D-46-DB-55
> DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
> fec0:0:0:ffff::2%1
> fec0:0:0:ffff::3%1
> NetBIOS over Tcpip. . . . . . . . : Enabled
> Tunnel adapter Local Area Connection* 9:
>
> Media State . . . . . . . . . . . : Media disconnected
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : Microsoft ISATAP Adapter
> Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
> Tunnel adapter isatap.mydomain.net:
>
> Media State . . . . . . . . . . . : Media disconnected
> Connection-specific DNS Suffix . : mydomain.net
> Description . . . . . . . . . . . : Microsoft ISATAP Adapter
> Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
> Tunnel adapter isatap.{0EDFF11C-43AC-48EE-BC2A-826B5E3CE497}:
>
> Media State . . . . . . . . . . . : Media disconnected
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
> Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
> Tunnel adapter isatap.{8D597ABE-9DCB-4135-A1C0-F371605347DA}:
>
> Media State . . . . . . . . . . . : Media disconnected
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : Microsoft ISATAP Adapter #3
> Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
> Tunnel adapter isatap.{F0A3D750-7794-4563-9048-1D5687E69F42}:
>
> Media State . . . . . . . . . . . : Media disconnected
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : Microsoft ISATAP Adapter #4
> Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
> """
> and ipconfig /all from DC/DNS is:
> """
> Windows IP Configuration
> Host Name . . . . . . . . . . . . : DC
> Primary Dns Suffix . . . . . . . : MyDomain.Net
> Node Type . . . . . . . . . . . . : Hybrid
> IP Routing Enabled. . . . . . . . : No
> WINS Proxy Enabled. . . . . . . . : No
> DNS Suffix Search List. . . . . . : MyDomain.Net
> Ethernet adapter Lan:
>
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : Realtek RTL8168B/8111B Family
> PCI-E
> Gigab
> it Ethernet NIC (NDIS 6.0)
> Physical Address. . . . . . . . . : 00-1A-4D-5B-0F-85
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
> Link-local IPv6 Address . . . . . :
> fe80::25dd:2db7:76ff:1d09%10(Preferred)
> IPv4 Address. . . . . . . . . . . : 192.168.5.20(Preferred)
> Subnet Mask . . . . . . . . . . . : 255.255.255.0
> Default Gateway . . . . . . . . . : 192.168.5.10
> DNS Servers . . . . . . . . . . . : ::1
> 127.0.0.1
> NetBIOS over Tcpip. . . . . . . . : Enabled
> Ethernet adapter Branch:
>
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : Realtek RTL8168B/8111B Family
> PCI-E
> Gigab
> it Ethernet NIC (NDIS 6.0) #2
> Physical Address. . . . . . . . . : 00-1A-4D-5B-0F-35
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
> Link-local IPv6 Address . . . . . :
> fe80::352e:a1c2:350a:1dc8%11(Preferred)
> IPv4 Address. . . . . . . . . . . : 192.168.10.25(Preferred)
> Subnet Mask . . . . . . . . . . . : 255.255.255.0
> Default Gateway . . . . . . . . . :
> DNS Servers . . . . . . . . . . . : ::1
> 127.0.0.1
> NetBIOS over Tcpip. . . . . . . . : Enabled
> Tunnel adapter Local Area Connection* 8:
>
> Media State . . . . . . . . . . . : Media disconnected
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . :
> isatap.{C55E76ED-AC6B-486B-85CE-D85361BB8
> 284}
> Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
> Tunnel adapter Local Area Connection* 9:
>
> Media State . . . . . . . . . . . : Media disconnected
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . :
> isatap.{A4D43851-A192-4A14-8BF1-369838284
> 01B}
> Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
> """
> thanks for help
>

Hi HAfandi,

Thank you for posing in newsgroup.

I agree with Meinolf, we don't recommend using multihome domain controllers
since it will cause some potential problem in Active Directory
communication.

For more information, please refer to:

Active Directory communication fails on multihomed domain controllers
http://support.microsoft.com/kb/272294

In addition to Meinolf's question, please run the command ipconfig
/flushdns to purge the DNS Resolver cache on the client machine, and then
ping the domain again to check the result.

If the issue persists, please perform the following steps to capture the
network packets for further research:

1. Download and install the Network Monitor 3.2 on a client workstation and
the DC:

Microsoft Network Monitor 3.2
http://www.microsoft.com/downloads/d...0af-1e08-4a21-
a26b-ec2f4dc4190d&DisplayLang=en

2. Log onto the machines, right-click the Netmon icon and select Run as
Administrator to launch NetMon3.2.
3. the Microsoft Network Monitor 3.2 window, click Create a new capture tab.
4. In the new tab, select all the Network Adapters in the Select Networks
window.
5. Run ipconfig /flushdns again on the client machine, and then press F10
to start NetMon on both machines.
6. On the client machine, run command nslookup DomainName.
7. After you get the result, go back to the NetMon window and press F11 to
stop the NetMon.
8. Press Ctrl+S to save the Netmon files and upload them to the following
space:

https://sftasia.one.microsoft.com/ch...7f6d-6c3a-4b87
-b08e-dcfd575a2736
Password: BX)OiCrEKq6^7]Et

Please also paste the result of the nslookup command to me.

I look forward to your response.

Sincerely,
Joson Zhou
Microsoft Online Support
Microsoft Global Technical Support Center

Get Secure! - www.microsoft.com/security
================================================== ===
When responding to posts, please "Reply to Group" via your newsreader so
that others may learn and benefit from your issue.
================================================== ===
This posting is provided "AS IS" with no warranties, and confers no rights.

Addition to other posts, the problem is DNS 127.0.0.1. The DNS IP should
point to DC/DNS server.


--
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
"HAfandi" <(E-Mail Removed)> wrote in message
news:C28C3FB0-158B-4F40-B4A9-(E-Mail Removed)...
> Hi,
>
> thanks for reply.
>
> i only have single DNS/DC
> there is foreword from dns to gateway router when requesting internet
>
> until now i don't have problems with my network dns or domain. but i was
> setting my moss 2k7 AD provider for forms auth. (having problem with this
> now) so i figured to see what the result of pinging the domain from the
> workstation ans saw this situation.
>
> there is a router (Default Gateway) between the workstation and the DC. if
> i
> ping the domain from the router itself it will give the right address.
>
> the problem is it is giving me an ip address of another subnet i don't
> have.
> the domain (DC) address should be 192.168.5.20 or 192.168.10.25
> but i got the ip 192.168.2.20
>
> ipconfig from workstation is:
> """
> Windows IP Configuration
>
> Host Name . . . . . . . . . . . . : HAFANDI
> Primary Dns Suffix . . . . . . . : MyDomain.Net
> Node Type . . . . . . . . . . . . : Hybrid
> IP Routing Enabled. . . . . . . . : No
> WINS Proxy Enabled. . . . . . . . : No
> DNS Suffix Search List. . . . . . : MyDomain.Net
>
> Ethernet adapter Local Area Connection:
>
> Connection-specific DNS Suffix . : MyDomain.Net
> Description . . . . . . . . . . . : Realtek RTL8168B/8111B Family PCI-E
> Gigab
> it Ethernet NIC (NDIS 6.0)
> Physical Address. . . . . . . . . : 00-1A-4D-46-DB-55
> DHCP Enabled. . . . . . . . . . . : Yes
> Autoconfiguration Enabled . . . . : Yes
> Link-local IPv6 Address . . . . . :
> fe80::6de7:a1d4:3b99:65f7%12(Preferred)
> IPv4 Address. . . . . . . . . . . : 192.168.0.100(Preferred)
> Subnet Mask . . . . . . . . . . . : 255.255.255.0
> Lease Obtained. . . . . . . . . . : Saturday, February 14, 2009 02:44:35
> PM
> Lease Expires . . . . . . . . . . : Sunday, February 22, 2009 02:44:30
> PM
> Default Gateway . . . . . . . . . : 192.168.0.10
> DHCP Server . . . . . . . . . . . : 192.168.0.10
> DHCPv6 IAID . . . . . . . . . . . : 251664973
> DHCPv6 Client DUID. . . . . . . . :
> 00-01-00-01-10-FF-BE-90-00-1A-4D-46-DB-55
>
> DNS Servers . . . . . . . . . . . : 192.168.5.20
> Primary WINS Server . . . . . . . : 192.168.0.10
> NetBIOS over Tcpip. . . . . . . . : Enabled
>
> Ethernet adapter VMware Network Adapter VMnet1:
>
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : VMware Virtual Ethernet Adapter for
> VMnet
> 1
> Physical Address. . . . . . . . . : 00-50-56-C0-00-01
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
> Link-local IPv6 Address . . . . . :
> fe80::c498:2441:1ab:6934%16(Preferred)
> IPv4 Address. . . . . . . . . . . : 192.168.253.1(Preferred)
> Subnet Mask . . . . . . . . . . . : 255.255.255.0
> Default Gateway . . . . . . . . . :
> DHCPv6 IAID . . . . . . . . . . . : 352342102
> DHCPv6 Client DUID. . . . . . . . :
> 00-01-00-01-10-FF-BE-90-00-1A-4D-46-DB-55
>
> DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
> fec0:0:0:ffff::2%1
> fec0:0:0:ffff::3%1
> NetBIOS over Tcpip. . . . . . . . : Enabled
>
> Ethernet adapter VMware Network Adapter VMnet8:
>
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : VMware Virtual Ethernet Adapter for
> VMnet
> 8
> Physical Address. . . . . . . . . : 00-50-56-C0-00-08
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
> Link-local IPv6 Address . . . . . :
> fe80::4902:b973:ba3d:6b0c%17(Preferred)
> IPv4 Address. . . . . . . . . . . : 192.168.150.1(Preferred)
> Subnet Mask . . . . . . . . . . . : 255.255.255.0
> Default Gateway . . . . . . . . . :
> DHCPv6 IAID . . . . . . . . . . . : 369119318
> DHCPv6 Client DUID. . . . . . . . :
> 00-01-00-01-10-FF-BE-90-00-1A-4D-46-DB-55
>
> DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
> fec0:0:0:ffff::2%1
> fec0:0:0:ffff::3%1
> NetBIOS over Tcpip. . . . . . . . : Enabled
>
> Tunnel adapter Local Area Connection* 9:
>
> Media State . . . . . . . . . . . : Media disconnected
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : Microsoft ISATAP Adapter
> Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
>
> Tunnel adapter isatap.mydomain.net:
>
> Media State . . . . . . . . . . . : Media disconnected
> Connection-specific DNS Suffix . : mydomain.net
> Description . . . . . . . . . . . : Microsoft ISATAP Adapter
> Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
>
> Tunnel adapter isatap.{0EDFF11C-43AC-48EE-BC2A-826B5E3CE497}:
>
> Media State . . . . . . . . . . . : Media disconnected
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
> Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
>
> Tunnel adapter isatap.{8D597ABE-9DCB-4135-A1C0-F371605347DA}:
>
> Media State . . . . . . . . . . . : Media disconnected
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : Microsoft ISATAP Adapter #3
> Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
>
> Tunnel adapter isatap.{F0A3D750-7794-4563-9048-1D5687E69F42}:
>
> Media State . . . . . . . . . . . : Media disconnected
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : Microsoft ISATAP Adapter #4
> Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
> """
>
> and ipconfig /all from DC/DNS is:
> """
> Windows IP Configuration
>
> Host Name . . . . . . . . . . . . : DC
> Primary Dns Suffix . . . . . . . : MyDomain.Net
> Node Type . . . . . . . . . . . . : Hybrid
> IP Routing Enabled. . . . . . . . : No
> WINS Proxy Enabled. . . . . . . . : No
> DNS Suffix Search List. . . . . . : MyDomain.Net
>
> Ethernet adapter Lan:
>
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : Realtek RTL8168B/8111B Family PCI-E
> Gigab
> it Ethernet NIC (NDIS 6.0)
> Physical Address. . . . . . . . . : 00-1A-4D-5B-0F-85
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
> Link-local IPv6 Address . . . . . :
> fe80::25dd:2db7:76ff:1d09%10(Preferred)
> IPv4 Address. . . . . . . . . . . : 192.168.5.20(Preferred)
> Subnet Mask . . . . . . . . . . . : 255.255.255.0
> Default Gateway . . . . . . . . . : 192.168.5.10
> DNS Servers . . . . . . . . . . . : ::1
> 127.0.0.1
> NetBIOS over Tcpip. . . . . . . . : Enabled
>
> Ethernet adapter Branch:
>
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : Realtek RTL8168B/8111B Family PCI-E
> Gigab
> it Ethernet NIC (NDIS 6.0) #2
> Physical Address. . . . . . . . . : 00-1A-4D-5B-0F-35
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
> Link-local IPv6 Address . . . . . :
> fe80::352e:a1c2:350a:1dc8%11(Preferred)
> IPv4 Address. . . . . . . . . . . : 192.168.10.25(Preferred)
> Subnet Mask . . . . . . . . . . . : 255.255.255.0
> Default Gateway . . . . . . . . . :
> DNS Servers . . . . . . . . . . . : ::1
> 127.0.0.1
> NetBIOS over Tcpip. . . . . . . . : Enabled
>
> Tunnel adapter Local Area Connection* 8:
>
> Media State . . . . . . . . . . . : Media disconnected
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . :
> isatap.{C55E76ED-AC6B-486B-85CE-D85361BB8
> 284}
> Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
>
> Tunnel adapter Local Area Connection* 9:
>
> Media State . . . . . . . . . . . : Media disconnected
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . :
> isatap.{A4D43851-A192-4A14-8BF1-369838284
> 01B}
> Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
> DHCP Enabled. . . . . . . . . . . : No
> Autoconfiguration Enabled . . . . : Yes
> """
>
> thanks for help
>
> --
> Hasan Afandi