cisco 3600 series router

[tomum231]

hi, please tell me how I can make the two networks to talk.

what i want is one nic connect to my ips modem (verizon) other nics can connect to switches or directly to a pc.

thank you much!


version 12.2
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Router
!
!
ip subnet-zero
!
!
!
!
!
!
interface FastEthernet0/0
description connect to verizon modem
ip address 192.168.1.20 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 192.168.2.1 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet1/0
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet1/1
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet2/0
no ip address
shutdown
duplex auto
speed auto
!
interface TokenRing2/0
no ip address
shutdown
ring-speed 16
!
ip classless
ip http server
!
!
line con 0
line aux 0
line vty 0 4
login
!

 

[unclerico]

so what you're saying is that you'd like to get your hosts to the Internet??

I hate all Uppercase... I don't want my groups to seem angry at me all the time! =)
- ColdFlame (vbscript forum)

 

[tomum231]

correct Unclerico!

 

[Minue]

The below is a very basic NAT setup that should get you running:

interface FastEthernet0/0
description connect to verizon modem
ip nat outside
!
interface FastEthernet0/1
ip nat inside

ip nat inside source list 1 interface FastEthernet0/0 overload
!

access-list 1 permit 192.168.2.0 0.0.0.255

ip route 0.0.0.0 0.0.0.0 FastEthernet0/0


Regards

 

[tomum231]

thanks Minue!

after I made changes, I now can ping the 192.168.1.x from 192.168.2.x. however, I still can't connect to the internet.

below is the config. thank you!

!
version 12.2
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname MyRouter
!
!
ip subnet-zero
!
!
ip dhcp excluded-address 192.168.2.1 192.168.2.20
!
ip dhcp pool inside
import all
network 192.168.2.0 255.255.255.0
!
!
!
!
interface FastEthernet0/0
description connect to verizon modem
ip address 192.168.1.20 255.255.255.0
ip nat outside
duplex auto
speed auto
!
interface FastEthernet0/1
description direct connects to laptop
ip address 192.168.2.1 255.255.255.0
ip nat inside
duplex auto
speed auto
!
interface FastEthernet1/0
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet1/1
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet2/0
no ip address
shutdown
duplex auto
speed auto
!
interface TokenRing2/0
no ip address
shutdown
ring-speed 16
!
ip nat inside source list 1 interface FastEthernet0/0 overload
ip classless
ip route 0.0.0.0 0.0.0.0 FastEthernet0/0
ip http server
!
access-list 1 permit 192.168.2.0 0.0.0.255
!
line con 0
line aux 0
line vty 0 4
login
!
end

 

[unclerico]

have you tried pinging something by ip address? what are you showing for your DNS IP address(es) on your host?? tell us about your verizon modem; is it cable, fios, etc?? does it do any NATing??

I hate all Uppercase... I don't want my groups to seem angry at me all the time! =)
- ColdFlame (vbscript forum)

 

[tomum231]

I have verizon fios.

I tried ping google.com and didn't work.

don't know much about natting on the verizon modem.

do I need to add gateway, DNS on the 192.168.1.x nic?

 

[unclerico]

i want to make sure that your client has a valid DNS server address being provided via dhcp. Have you tried to ping something by IP address such as 4.2.2.2??

I hate all Uppercase... I don't want my groups to seem angry at me all the time! =)
- ColdFlame (vbscript forum)