I might be barking up the wrong tree here, but I'm having a problem understanding a portion of the "Configuring OSPF" lab (linked through the episode list). Under the header "Enabling OSPF" I see it listing the subnet for NYWAN1: 18.104.22.168/30. From inspecting the diagram I cannot find that subnet.
Further down the list under "Step 7," a "show ip route" command prints:
22.214.171.124 /16 is variably subnetted, 2 subnets, 2 masks
C 126.96.36.199/30 is directly connected, Serial0/0/0.641
L 188.8.131.52/32 is directly connected, Serial0/0/0.641
I would appreciate if anyone could either provide some insight on what's going on, or point me to the proper forum.