Little mistake on 30 bits mask for the IPs. Subnet 0-1-2-3 with 0 for network and 3 for broadcast wich means next... Subnet 4-5-6-7 with 4 for network and 7 for broadcast So IPs for Serial0.2 on Router A should be 192.168.1.5 and should be 192.168.1.6 on Router B. Good tutorial in spite of that.
192.168.1.3/30 and 192.168.1.4/30 are in different subnets 09:20
Can we manually configure DLCIs
yes indeed
A and b routers sub interfaces up are in same subneta
How does it differ from vpn
Little mistake on 30 bits mask for the IPs.
Subnet 0-1-2-3 with 0 for network and 3 for broadcast
wich means next...
Subnet 4-5-6-7 with 4 for network and 7 for broadcast
So IPs for Serial0.2 on Router A should be 192.168.1.5 and should be 192.168.1.6 on Router B.
Good tutorial in spite of that.
Subnets need to be /31 to work /30 block size of 4