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Hi Experts !I have some questions about EIGRP SIA process !My diagram :Lo0 |--R1----R2----R3----R4Link between Lo0 and R1 goes down. So the next step is R1 will queries to R2 and then R2 to R3 then R3 to R4. The problem is R3 and R4 links goes down/ ...
Hello experts. As i know when OSPF go " neighbor " with others they must have the same subnetmask.But let's consider my diagram.R1---R2R1 int ip add 192.168.1.1/24R2 int ip add 192.168.2.1/24they have the same subnetmask is /24. Why can't they go nei...
Hi Experts !I'm learning about OSPF network Types. As I know, NBMA is Frame Relay or ATM, and point to multi-point is FR too. Can anyone help me distinguish the difference between those two. !Thanks !
Tuan.
Thanks for replying !So first R1 : it'll send the Hello packet to 224.0.0.5 and R2 which is running OSPF will catch it right !Then R2 send unicast back to R1 but R1 never receive because they're in different subnet right ?Or Then R2 can't send unicas...
let's consider the rest is the same. Just consider ip add and subnetmask. I read in RFC that they must have the same subnetmask ! So there you go /24 subnetmask. Why can't they go neighbor ?If there's any field that define Ip add then what is it? An...
