cisco 2851 wan setup help

[CrazyxRascal]

hi guys i just brought a cisco 2851 and i wonder if someone could help me config the wan ? but am not having any luck. I'm new to the Cisco world. if someone could add me on skype joshhopey i could show you what parts i am having issues with my skype is joshhopey

[Francesco Molino]

Hi,

Could you explain where are you facing issues? Is it for NAT?

What is connected to your WAN interface? Modem, router,... ?

I can help but I need more information.

Thanks

[CrazyxRascal]

hi mate i am just having issues setting up the wan , it going from modem to the cisco router . have you got skype ? or anything so i can show you on team viewer and be able to help me ?

skype joshhopey

[Francesco Molino]

Hi

no I don't have skype right now.

Explain more in details and I will try to help this evening or tomorrow. In order to help, give a quick drawing and some details of what you want to achieve.

thanks

[CrazyxRascal]

i am struggling to setup the cisco router . i need the wan for pppe bthomehub@btbroadband.com pass bt . then i need the lan setup for dhcp . i got sdm . just strugging to set up the router

[Francesco Molino · Accepted solution]

Ok. To configure your wan interface as pppoe and negotiated address, let's assume your wan interface is g0/1.

configuration:

interface GigabitEthernet 0/0/0
 no ip address
 pppoe enable
 pppoe-client dial-pool-number 1
!
interface dialer 1
 mtu 1492
 ip address negotiated
 encapsulation ppp
 dialer pool 1
 ppp pap sent-username bthomehub@btbroadband.com password bt

If the authentication is chap/pap, you need to add those commands on dialer 1 interface:

ppp authentication pap chap callin

ppp chap hostname bthomehub@btbroadband.com

ppp chap password bt

hope this will help. Let me know.

Please don't forget to rate and select it as correct answer if this is solving your issue.

Thanks

[CrazyxRascal]

i going  inbox you my team viewer quickly