We have Campus network consisting of 3 different areas.Just wondering if I can extend VLANS over routed OSPF Point to Point links through tunnel. All areas are equiped with 6509's with sup 720 with 12.2(18)SXD7b IOS connected over fiber backbone. VLAN 201 is Isolated and does not need to communicate with any other VLAN.Vlan 201 has non routable protocols and needs a layer 2 connection to other areas. Is L2TP a solution and if so what precautions should be taken. Topology is included in the attatched.
Thanks in advance.