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Helpful
5
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Desperate NEED HELP ASAP

Roshan8484
Level 1
Level 1

Hi,

I have an 1812 cisco router, and I have been trying to set this thing up for about a month now.

I am using SDM to setup the router but I am unable to set it up successfully.

My enviornment:

-I have a SBC DSL Connection

-Cisco 1812 router

So far via SDM, I have configured my VLan1 to the IP 192.168.1.1 255.255.255.0. My Fast Ethernet 0 or 1 is not setup yet.

Can someone help me setup my FE0 so that I may access the internet. Remember I connect to the internet using SBC DSL.

Please help

5 Replies 5

welaish77
Level 1
Level 1

Can you please clarify what exactly u want to do?

you want to route data from your router to the SBC DSL Connection Modem or what?

Correct,

I want my cisco router 1812 to act as the main router for my DSL connection.

Right now I have the SBC DSL modem connected to the FE0 port via Cat 5. My computer is connected to port 2 via cat 5.

Please help!!!!

scenario is still not explained. do you have single computer or you want internet on multiple computers.

I want the internet on multiple computers, I will connect all of my computers via the 1812. Please let me know if you need more information and thanks for the help thus far

hi

you need to use NAT on the router. use following commands

int fa0 ( interface connected to internet)

ip nat outside

int fa1

ip nat inside

ip access-group 150 in

ip nat inside source list 150 interface fa0 overload

access-list 150 permit ip any any

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