In an exclusive Clear Choice test, the ASR not only moved traffic at 20Gbps but also did so while running QoS, security and monitoring functions on 120 million flows from hundreds of concurrent ...

Cisco today announced that every Cisco ASR 9000 router that it has shipped is eligible for an upgrade to a fourth-generation network processor via a new line card. But perhaps the bigger news is that ...

With an eye towards easing potential performance and capacity constraints at the edge of the network, Cisco has bumped up the performance and configuration options for its workhorse router families.

i've read this in both my cisco netacad CCNA, and CCNP material. it says that core routers should only worry about routing packets as fast as possible and that you shouldn't burden them with ACL's or ...

It's crunch time for Cisco Systems' next-generation core router--the company wants to recover ground lost to rival Juniper Networks. Marguerite Reardon started as a CNET News reporter in 2004, ...