I have been trying to setup a 2600 router for basic access out to the internet. I can ping SOME external addresses through the router but that is basically it. Much of the documentation that I come across tells me some basic configuration information but beyond that, that is it. I have only one address from the @home folks and I can ping the downstream gateway, however that is pretty much it. I wanted to setup the router for outbounod access to the internet for starters. Forgive me, I am a novice and I am preparing of the CCNA exam. I was hoping for an example of what a basic configuration would have to entail given:
- internal clients are on 192.168.0.x network
- internet gateway is 24.115.114.193
- Nat on external interface using the "overload" command (Not sure here but I believe it is correct)
desires:
- full outbound access on 192.168.0.x network
- I will eventually configure acl's etc for inbound access
****Again I am using a cable modem with this, however it works fine with my NetGear 311 router.*****
(Basically a configuration that will allow my clients through the router and to the internet would be sweet.)
Below is a copy of the configuration file from my 2611 router running IOS 12.1.5
Building configuration...
Current configuration : 1235 bytes
!
version 12.1
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Router
!
enable secret 5 xxxxxxxxxxxx
enable password xxxxxxxxx
!
!
!
!
!
ip subnet-zero
no ip finger
ip domain-name secure.ca
ip name-server 24.2.10.34
ip name-server 24.2.10.33
ip name-server x.x.x.x
!
ip audit notify log
ip audit po max-events 100
!
!
!
interface Ethernet0/0
description Inside
ip address 192.168.0.x 255.255.255.0
ip nat inside
no ip mroute-cache
!
interface Serial0/0
no ip address
no ip mroute-cache
shutdown
!
interface BRI0/0
no ip address
no ip mroute-cache
shutdown
!
interface Ethernet0/1
description Outside
ip address 24.115.114.x 255.255.255.192
ip nat outside
ip rip send version 2
no ip mroute-cache
half-duplex
!
router rip
network 192.168.0.0
!
ip default-gateway 24.115.114.193
ip nat inside source list 1 interface Ethernet0/1 overload
ip classless
ip route 0.0.0.0 0.0.0.0 24.115.114.193
no ip http server
!
access-list 1 permit 192.168.0.0 0.0.0.255
!
line con 0
exec-timeout 0 0
password password
logging synchronous
login
transport input none
line aux 0
password password
login
line vty 0 4
password password
login
!
end
Router#
- internal clients are on 192.168.0.x network
- internet gateway is 24.115.114.193
- Nat on external interface using the "overload" command (Not sure here but I believe it is correct)
desires:
- full outbound access on 192.168.0.x network
- I will eventually configure acl's etc for inbound access
****Again I am using a cable modem with this, however it works fine with my NetGear 311 router.*****
(Basically a configuration that will allow my clients through the router and to the internet would be sweet.)
Below is a copy of the configuration file from my 2611 router running IOS 12.1.5
Building configuration...
Current configuration : 1235 bytes
!
version 12.1
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Router
!
enable secret 5 xxxxxxxxxxxx
enable password xxxxxxxxx
!
!
!
!
!
ip subnet-zero
no ip finger
ip domain-name secure.ca
ip name-server 24.2.10.34
ip name-server 24.2.10.33
ip name-server x.x.x.x
!
ip audit notify log
ip audit po max-events 100
!
!
!
interface Ethernet0/0
description Inside
ip address 192.168.0.x 255.255.255.0
ip nat inside
no ip mroute-cache
!
interface Serial0/0
no ip address
no ip mroute-cache
shutdown
!
interface BRI0/0
no ip address
no ip mroute-cache
shutdown
!
interface Ethernet0/1
description Outside
ip address 24.115.114.x 255.255.255.192
ip nat outside
ip rip send version 2
no ip mroute-cache
half-duplex
!
router rip
network 192.168.0.0
!
ip default-gateway 24.115.114.193
ip nat inside source list 1 interface Ethernet0/1 overload
ip classless
ip route 0.0.0.0 0.0.0.0 24.115.114.193
no ip http server
!
access-list 1 permit 192.168.0.0 0.0.0.255
!
line con 0
exec-timeout 0 0
password password
logging synchronous
login
transport input none
line aux 0
password password
login
line vty 0 4
password password
login
!
end
Router#