Cisco 3550 switch

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hdave

Thread Starter
Joined
Sep 27, 2010
Messages
6
I am having problems routing my vlan 12 to the internet. Below is what I have so far as my configs:

interface FastEthernet0/2
no switchport
ip address 200.32.201.245 255.255.255.248
!
interface FastEthernet0/3
switchport access vlan 12
switchport mode access
no ip address
!
interface FastEthernet0/4
switchport access vlan 12
switchport mode access
no ip address
!
interface Vlan12
ip address 192.168.12.254 255.255.255.0
!
ip classless
ip route 0.0.0.0 0.0.0.0 200.32.201.241

From the router I am able to ping vlan 12 and also get out to the internet but from a pc connected to Fast Ethernet 0/3 which is vlan 12 with ip address 192.168.12.222 will not allow internet access. Here is what the show ip route .....
#show ip route
Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
* - candidate default, U - per-user static route, o - ODR
P - periodic downloaded static route

Gateway of last resort is 200.32.201.241 to network 0.0.0.0

C 192.168.12.0/24 is directly connected, Vlan12
200.32.201.0/29 is subnetted, 1 subnets
C 200.32.201.240 is directly connected, FastEthernet0/2
S* 0.0.0.0/0 [1/0] via 200.32.201.241


Any Help would gladly be appreciated.
 

zx10guy

Trusted Advisor
Spam Fighter
Joined
Mar 30, 2008
Messages
6,506
You need to do a NAT overload configuration to get your 192.168.12.x devices to be able to talk out to the internet.
 
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