This topic is to discuss the following lesson:
Is there any way to make it P2P like OSPF ? Thanks
There is yes, you can use this command:
R1(config-if)#isis network ? point-to-point Specify ISIS point-to-point network
You can use this on broadcast networks (like Ethernet) when you only have two routers. This disables the creation/election of a DIS so it’s more efficient.
i have Problem with understanding that DIS / PSN
please explain it to me more simple