cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
208
Views
0
Helpful
2
Replies

nat on 801

shoebwk
Level 1
Level 1

Hi,

I need to configure the Internet access in my LAN. my 801 router will connect to the internet without any static IP (dial-up internet).

how to configure nat in my 801

regards

shoeb

2 Replies 2

preddyi
Level 3
Level 3

1.Under your dialup interface (BRI/Dialer) which is connecting to ISPconfiguration say

" IP NAT OUTSIDE "

2.Under your LAN interface (BRI/Dialer) configuration say

" IP NAT INSIDE "

Under global configuration say.

3." IP ACCESS-LIST 100 PERMIT IP ANY ANY

4."IP NAT INSIDE SOURCE list 100 INTERFACE OVERLOAD BRI/DIALER "

so if my config will change like

!

interface Ethernet0

ip address 192.168.1.20 255.255.255.0

ip nat inside

no cdp enable

interface Dialer1

description CONNECTION TO INTERNET

ip address ?????? 255.255.255.0

no ip directed-broadcast

ip nat outside

what will be my dialer IP address ? will it be in the LAN subnet?

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community:

Innovations in Cisco Full Stack Observability - A new webinar from Cisco