Section 6: DLSw+ (4 Points)
Configure DLSw+ between VLAN2 and VLAN4; use routers R8 and R5. Peer from Lo0 on R8 and the VLAN4 interface on R5; ensure that R8 can accept DLSw+ connections from only unknown TCP peers.
Set up a one-line filter, which only allows common SNA traffic to egress from R5 VLAN4 into the DLSw+ network.