Need help with router rip and pinging different LANS

[Spufferman]

So for homework a homework exercise, I have 2 LANS and the goal is to be able to ping devices from 1 lan to the other. I'm trying to use router rip but it doesn't work.

Router 0
router rip
network 20.0.0.0
network 30.0.0.0

Router 1
router rip
network 30.0.0.0
network 172.16.3.0

But for some reason when I look at the config, it becomes:
network 30.0.0.0
network 172.16.0.0

Why does it automatically change to a 0 instead of the 3 I typed in. Because of it I cannot ping between different LANs

Also, how can I add extra information in the Logical Topology? I always see screenshots where the interfaces etc are visible, but I cant seem to find it in packet tracer nor google.

[balaji.bandi]

that is the normal behavior of RIPv1, if you using RIPv2 then it should work as expected.

I'm trying to use router rip but it doesn't work.  - what is not working even though it has supernet added, that should work.

can you post output - show run from both the router and also show IP route.

[MHM Cisco World]

it is normal, rip will view the network as classful not as classless, 
now 
for connectivity only check the defualt GW in host in each VLAN. 

[Martin L]

You can attach your PT pkt file here (must be in a zip format).

Regards, ML
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