Cisco 857 adsl connection problems

[kayasaman]

Hi guys, first up I would like to say thanks for sorting out my dhcp issues in the getting started with LANS part of the forum!

I have an issue now with my adsl connection. I have set up the dialer 0 and atm 0 interfaces according to this guide:

http://www.cisco.com/en/US/tech/tk175/tk15/technologies_configuration_example09186a008071a601.shtml

and have supplied my ISP settings:

VPI 0

VCI 38

Encapsulation VC/MUX or VC Based

Protocol PPPoA

Mode G.DMT

Authentication CHAP

Preferred MTU 1500 (or as close to as possible)

I have supplied my config as txt file.

Again I'm very new to Cisco so please take things step by step.

Many thanks!

[kayasaman]

As my isp has 2 dns servers does that mean that if I create 2 pools - pool 1 and pool 2 with each dhcp dns relay as server 1 and 2 that under a static network config in pc the dns servers will still resolve?

Also it would be great to forward the auto dns given by ipcp to any lookup to the default router ip 192.....1 so that if I put 192......1 in the dns config of pc that it would translate any queries to the isp provided dns by ipcp!

[paolo bevilacqua]

Hi,

no having more than one pool won't help.

Really you should not worry about the dns addresss, these never change.

If you feel in the mood of trying something else, search "configuring ios dns server", this way you would be able to use router as dns just like the consumer grade routers do.

[andriyhar]

Like this.

------------

ip dhcp pool pool1

network .......... subnet..........

default-router ............

dns-server one and another xxxxxxxxxxxxxx xxxxxxxxxxxxx

lease infinite

[kayasaman]

Hmmm....

I think I'm gona take some time out on this topic and google a bit to try and see if i can learn a bit more on this topic to get some more ideas!

Thanks again to everyone for the help :-)