RIP setup

ja2k1us

Hello all,

I setup 3 routers for RIP. R3 is able to ping all routers and PCs on the network. I have attached a image of the layout. Basically PC 192.168.3.5/24 cannot reach anything outside of R3. All other PCs and routers can ping each other. It's probably something simple, please help?

(ip config for 192.168.3.5/24)
FastEthernet0 Connectiondefault port)


Connection-specific DNS Suffix..:
Physical Address................: 0090.0C29.B2BE
Link-local IPv6 Address.........: FE80::290:CFF:FE29:B2BE
IP Address......................: 192.168.3.5
Subnet Mask.....................: 255.255.192.0
Default Gateway.................: 192.168.3.1

R3#show ip int brief
Interface IP-Address OK? Method Status Protocol

GigabitEthernet0/0 192.168.3.1 YES manual up up

Serial0/0/0 10.1.1.1 YES manual up up


show ip route




Gateway of last resort is not set


10.0.0.0/8 is variably subnetted, 3 subnets, 2 masks
C 10.1.1.0/30 is directly connected, Serial0/0/0
L 10.1.1.1/32 is directly connected, Serial0/0/0
R 10.1.1.4/30 [120/1] via 10.1.1.2, 00:00:22, Serial0/0/0
C 192.168.0.0/18 is directly connected, GigabitEthernet0/0
R 192.168.1.0/24 [120/2] via 10.1.1.2, 00:00:22, Serial0/0/0
R 192.168.2.0/24 [120/1] via 10.1.1.2, 00:00:22, Serial0/0/0
192.168.3.0/32 is subnetted, 1 subnets
L 192.168.3.1/32 is directly connected, GigabitEthernet0/0

no!all!

It looks like you're using Packet Tracer. Try using the simulation that shows the flow of the packet and you can see where it's getting stuck. Start with the PC settings and work your way up from there. Make sure the default gateway is set etc...

mistabrumley89

Your statement says you are advertising a /24, but your subnet mask on the PC is a /18? (Trying to do the math in my head). It should be 255.255.255.0, not 255.255.192.0

mistabrumley89

Also, from the looks of your routing table, you might not have 192.168.3.0/24 advertised under RIP, or it's because your host machine is configured wrong.... didn't look at the diagram

ja2k1us

Thanks guys had to change subnet!