Hi:Reviewing Cisco 871 info, I don?t see 802.1Q support over "WAN port". It supports 802.1Q over the four LAN ports, but it says nothing about WAN port.Thanks.

Hi:Please check the figure 27-1 in: http://www.cisco.com/univercd/cc/td/doc/product/lan/cat3750/12235se/scg/swudld.htm, regarding UDLD operation:1) In the failure event, why Switch "A" doesn?t disable its port based only in Layer 1 mechanisms include...

Hi: All Cisco QoS books and papers are focused on managing congestion over output queues (TxQ). There is few or no mention to INPUT queues. What is the reason? Is it so irrelevant? Please consider this scenario: A hub-and-spoke network (central node ...

Hi: I have just bought an ASA5510-AIP10-K9 (ASA 5510 Appliance with AIP-SSM-10, SW, 3FE, 3DES/AES) to implement perimeter security. I planned to use only 1 DMZ (plus internal and external interfaces) but things have changed, and now I need to impleme...