DLINK DIR 645 Routing

http://www.dlink.com/de/de/home-solutions/connect/routers/dir-645-wireless-n-home-router-1000

If I do not connect a pure modem to this router, I can not use the DHCP
function of this Router. I must use the old routing interface of the
Modem(with router called modem in the following) instead of the
interface of the DIR 645


The modem is connected with the DIR 645 at a lna port

Whe I turn on the routing of the DIR 645 and turn of teh Routing of the
modem(router) I must choose a internet connection
I have
Static IP
Dynamic IP (DHCP)
PPPO
PPTP
L2TP
DS-Lite

I am using Static IP


DIR 645 Router z.B 192.168.1.1
Internet static IP at DIR 645:
Static IP 192.168.0.1 the modem
Default Gateaway 192.168.0.2 (I can not use 192.168.0.1 which is the
gatway)
I must choose a different Gateway as the internet static IP but in this
case gateway and IP is the same

so I have to configure the clients by hand without DHCP


Subnet 255.255.0.0
Gateway and DNS Server 196.168.0.1
What else can I do. it difficult to find a DSL MODEM (ANNEX B ADSL2+)
without router


Kind regards Knut

 

The DIR-645 router should be able to assign DHCP addresses to DHCP-aware
devices connected to its LAN ports even if no modem is attached.

The modem should be connected to the router's WAN port, not a LAN port.

You'll normally want to use DHCP to configure the router's WAN port, but of
course you need to connect the modem to the router's WAN port first, as
mentioned above.

Connect the modem to the router's WAN port and set the router to use DHCP to
configure its WAN port. After that, see where you are. Chances are, you're
done and everything works.

Regarding DSL modems, perhaps your unspecified DSL modem can be configured
in bridge mode rather than router mode. You don't really need to chain two
routers together, so if you want to use the DIR-645 as a router you should
probably disable the DSL router function.

 

Am 19.12.2013 16:48, schrieb Char Jackson:
uups I provided the type but it seems that I deleted it afterwards sorry

DSL-564T
ftp://ftp.dlink.de/dsl/dsl-564t/documentation/DSL-564T_man_en_Manual-040506.pdf

ist it working when connecting to the WAN port I did not get any response

bridge mode is possible
Knut

 

Am 19.12.2013 19:25, schrieb Zaphod Beeblebrox:

may be ... sorry
to explain
I have no problem to:
go into the internet
connect to the DLINK DSL 564T from any PC
Route the WLAN Router DLINK DI 524 (DHCP for WLAN) to the internet via
DLINK DSL 564T but this device allows first to use the same static IP
gateway and DNS and the DSL 564T is working with DHCP for LAN

but I have Problems to route Switch (or single PC) -> DLINK DIR 645 DHCP
enabled -> DLIk DSL 564 (DHCP disabled)

Just now the DSL 564 is connected in a LAN connector from DIR 645

Normally a pure modem should be in the internet connector but I am not
able to get this working. I have only a annex A Modem this would be work
together with the DSL 645 (the Router tries to connect with password an
ID) but its not working with the ISP, they are using ANNEX B

THe DIR 645 is connected behind the well working DSL 564T and I was
talking (maybe not clear enough) from the Setup of the internet
interface of the DIR 645

Maybe we can reduce the question to:
how can I configure a Modem with Router (f.e DSL 564T) to connect it to
the internet connector of DSL 645

Kind Regards Knut

 

Am 19.12.2013 16:48, schrieb Char Jackson:

That's it in Bridge mode its working on the WAN port.


Thank you very much

 

Glad to hear that you got it working. Thanks for reporting on your success.