urgent help cisco routing

djy

djy

New Member
here is the set up

1_40.jpg
[/url][/IMG]

i have configured the LAN on the left with a private address scheme

each computer represents a room which is on a seperate vlan

all computers can ping within the lan and also the web server

i have enabled NAT on the router (i think?)

the router is using rip

when i try to ping any other router it drops all the packets


any help advice will be great here is the packet tracer file if anyone needs it

http://g.imagehost.org/download/0219/vlan_setting
 
NAT by nature of it's design doesn't allow remote hosts to connect, so if you have separate VLANs between NAT you will have to forward those requests, also if you have separate VLANs you won't be able to broad cast to other VLANs unless the routers are set up to allow it or you are running layer 3 switches.

You need to provide more information and your higher goal here. I am not a Cisco guy either but I worked with their products so my help is limited.
 
i mistyped my nat commands

so i am now able to ping both serial interfaces of the dundee router from a glasgow host

i done this through using this command

glasgow(config)#interface serial 1/0
glasgow(config-if)#ip nat outside
glasgow(config-if)#exit
glasgow(config)#interface fastethernet 0/1
glasgow(config-if)#ip nat inside
glasgow(config-if)#exit
glasgow(config)#access-list 101 permit ip any any
glasgow(config)#ip nat inside source list 101 interface serial 1/0 overload
glasgow(config)#exit
%SYS-5-CONFIG_I: Configured from console by console
glasgow#copy running-config startup-config
Destination filename [startup-config]?
Building configuration...
[OK]



if i repeat this for serial 1/1 will i be able to route both ways or will it overwrite serial 1/0



sorry if this makes no sense or is hard to understand this is for college so im just learning
 
You must log in or register to reply here.
Back
Top