Hi, I have a query as regds QoS. Say am an ISP and am prioritising voice traffic in my network by setting an IP Precedence value for voice traffic say X.I have many customers connected to my network. One of my customer wants to prioritise his Voic...

Dear All, Can anyone of you pls let me know the need for 3 Ethernet Ports in a Performance Route Processor on 12410 Router.Thanx in advance.Regards.

Dear All, I have a few queries on 12400 series routers...1. Why is PRP (Performance Route Processor) having 3 Ethernet ports - Eth 0, Eth 1 and Eth 2 ? Why is Eth 2 spaced apart from other two??2. What is the use of Alarm card with a 9 Pin Port? H...

I have a reqmt say I need to block my people accessing www.cisco.com. I tried it with class map and Policy map selecting HTTP URL cisco.com and I found the same not working. But with the same config,if I give any specific link in cisco.com say /go/ip...

What is DWDM and CWDM? What is the difference between them? How they are used in WAN Topology and mainly in Metro Ethernet network? What are the components involved??What is the Interface needed in Cisco Routers and Switches to support DWDM and CWDM?...