I have a question concerning PPP protocol

[ramysameh]

Dear My Freinds
I have a question about PPP protocol . I have two routers and i connected them using serial link and i use PPP protcol with authentication from type chap and i assign username aND password for the authentication . the problem that i assign the serial interface for the first router ip 10.0.0.1 and mask 255.0.0.0
and the serial for the second interface 11.0.0.1 and subnet 255.0.0.0
and when i ping from the first router to second router using serial interfaces , the ping reply successfully and this is wrong because the two ip are from differeny subnet . i want to know what is this problem . Please help me .


Thanks And best regards
Ramy Mahmoud

[وحيدالشوق]

It's difficult to configure point-to-point with this kind of IP address
but i wanna to know are you use this in real world or simulator
because it's possible to do ping successfully
--------------------------------
if you're answer yes
please give us a lot of information and digram

[Protocol]

you forget the IP Routing protocol that resides into the router my friend
BTW,
10.0.0.0/8 and 11.0.0.0/28 are Class A and between interfaces ( Layer 3 device ) you can ping the two interfaces successfully if the IP Routing command integrated ... Try to disable it with the command "no ip routing| and try ping between them

Thanks

[م/ أحمد بخيت]

WoW
I want to ask you about Static Routes
Please my friend try to show routing table command and tell us what you found

[ramixpe]

make sure from the 1 and 2 layer and then do:
ip route 11.0.0.0/25 (ur outgoing interface)
from the other side :
ip route 10.0.0.0/24(ur outgoing interface)
it'll work in lab environment ,speaking of real life thats not good
and you can see that by doing some debugs and monitoring the pro c!!!

[ramysameh]

السلام عليكم و رحمة الله و بركاته
Firstly i want to thank you for your response. i am studying PPP protocol and i want to practice it i connect the two routers using the serial interface and assign to them ip addresses from different subnets and when i ping between them , the ping reply . this is not correct because they are not from the same subnet . why the IP that i am using is not correct . Please Advice