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Cisco Router Configuration

Hello,

I was using a simple linksys router for my internet and dhcp and i have recently purchased a cisco 881 router and would like to transfer the settings there, my settings on the linksys were as follows

 

Internet IP:           197.155.64.234
Subnet Mask:       255.255.255.252
Gateway:              197.155.64.233
Static DNS1:          41.220.238.4
Static DNS2:          196.201.231.167

Local IP:                      192.168.1.1

 

I would like to configure my Cisco 881 router to be the internet router. i have about 50 computers and am new at this, please give me the codes i need to input in my   cisco CLI command line from the initial ones to the last.

All assistance will be greatly appreciated     

 

1 REPLY
VIP Purple

first i would read up on some

first i would read up on some basic setting passwords , host names etc or you will run into issues even with this config

You will need to put your linksys into bridge mode to allow the public ip be used on the 881 usually the f4 interface is set for wan access

This is what your linksys is in Cisco + a default route for all internet traffic to go out your public

 

conf t
int vlan 1
ip address 192.168.1.1 255.255.255.0
no shut

int fa4
ip address 197.155.64.234 255.255.255.252
no shut


ip dhcp pool 881
 network 192.168.1.0 /24
 domain-name cisco.com
 dns-server 41.220.238.4 196.201.231.167
 default-router 192.168.1.1
 lease 1

ip dhcp excluded-address 192.168.1.1


ip route 0.0.0.0 0.0.0.0 197.155.64.233

 

Good luck

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