cisco 1700 series router isn't "working as intended"

[darkshore]

I'm having some issues with my 1700 series router. The router that I'm working with is being tied into an existing college campus network. Before I get too much further into my problem lemme copy my router config:

version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption



boot-start-marker
boot-end-marker


no aaa new-model

resource policy

mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
ip subnet-zero
ip cef

no ip dhcp use vrf connected

interface Ethernet0
ip address 192.168.13.110 255.255.255.0
ip nat outside
no shutdown
half-duplex
!
interface FastEthernet0
no ip address
ip nat inside
speed auto
!
interface FastEthernet0.1
encapsulation dot1Q 1 native
ip address 10.10.5.1 255.255.255.0
ip nat inside
no snmp trap link-status
!
interface Serial0
ip address 10.10.10.1 255.255.255.0
clockrate 56000
!
interface Serial1
no ip address
shutdown
!
router eigrp 1
network 10.10.5.0 0.0.0.255
network 10.10.10.0 0.0.0.255
no auto-summary
eigrp router-id 10.10.10.1
neighbor 10.10.10.2 Serial0
!
ip classless
!
no ip http server
ip nat inside source list 1 interface Ethernet0 overload
!
access-list 1 permit 10.10.5.0 0.0.0.255
!
control-plane
!
!
line con 0
line aux 0
line vty 0 4
!
end

Now as you can see, PAT is running off of e0 which has a 192.168.13.110 address and 192.168.13.254 would be the gateway for the portion of the campus network I'm jacking in to. my problem is that my dns isn't working properly and for some reason. the clients that are behind the NAT wall have the proper DNS servers configured, but does the router need to have the proper DNS server configured too? and if so, how do I configure it? In addition, do I need a default/static route point out of the e0 interface?

 

[Minue]

Hello
I have read your post quickly.I still need to put your config on a drawing board.But for starters the command for the default gateway and dns server is :-
Router(config)#ip name-server xxx.xxx.xxx.xxx
Router(config)#ip route 0.0.0.0 0.0.0.0 ethernet 0

Why are you using the sub-interface instead of the fastEthernet 0?
It would help somemore if you could post a "show ip int brief"and a "show ip route"

Good luck

 

[darkshore]

my apologies about the config. I realize now that there's a few things I forgot to mention: the reason I'm using a sub-interface on fa0 is because the switch that it's connected to is configured for VLANS. I'll post the results of those commands in a little bit, as I'm nowhere near the aforementioned router.

 

[plshlpme]

so your connected to a trunk port and you are required to set up the vlan on your router?
setting up dns on your router will not help your clients any.

sine your gateway is 192.168.13.254

you should have ip route 0.0.0.0 0.0.0.0 192.168.13.254

i would suspect that at this point your clients could browse the intranet and local lan but shouldn't have internet access until you add that default route...

are you gettign a default route in eigrp from some other router?

 

[jasondvox]

Aggreed with plshlpme.

Start at the router and ping the areas that you are speaking about. If you can ping the next hop then ping past and see if the route is correct.