In an effort to ensure that our customers can troubleshoot their networking issues using our new web site, we have moved the content from this page to the following places:

For LAN Switch support (Catalyst 1200, 1600, 1700, 1800, 1900, 2000, 2900, 3000, 4000, 5000, 6000, 8500 Series switches), refer to LAN & ATM Switches.

For LAN Technology support (EtherChannel, Ethernet, FDDI, LAN Quality of Service, LAN Security, Layer-Three Switching, Multicast, Port Monitoring, Spanning Tree, Trunking, VLANs and VTP), refer to LAN Switching.

For Desktop Protocol support (AppleTalk, Banyan VINES, DECnet, Novell IPX, LAN²LAN, Microsoft Windows Networking), refer to Technology Support.