Cisco will be hard pressed to match 2009

Cisco will be hard pressed to match 2009

2009 started with a bang and ended with a bash for Cisco Systems Inc.The company entered the data center blade...

December 17th, 2009 Jim Duffy

Enterasys revamps high-end Ethernet switch line

Enterasys revamps high-end Ethernet switch line

Enterasys Networks Inc. this week is introducing a major upgrade to its Ethernet switch line in an effort to better serve...

October 20th, 2009 Jim Duffy

The case of the impossible IP address

The case of the impossible IP address

This month, I found myself chasing a mystery on my company's network. When I get free time (which isn't often),...

August 25th, 2009 j.f. rice

Open source routers become government IT option

Open source routers become government IT option

Many large IT operations are extensively using open source technology -- in operating systems, applications, development tools and databases. So...

June 23rd, 2009 John Edwards

EdgeBOX phone system provides routing, print and file server capabilities

EdgeBOX phone system provides routing, print and file server capabilities

If you ever needed confirmation that phones are now auditory computer devices, take a look at a modern "office-in-a-box" or...

November 20th, 2008 James E. Gaskin

Cisco’s network security supremacy under siege

Cisco’s network security supremacy under siege

Cisco's the king of network security, commanding almost a quarter share of the worldwide US$6.8 billion network security market, according...

November 17th, 2008 Ellen Messmer

Researchers crack WPA Wi-Fi encryption

Researchers crack WPA Wi-Fi encryption

Security researchers say they've developed a way to partially crack the Wi-Fi Protected Access (WPA) encryption standard used to protect...

November 5th, 2008 Robert McMillan

Alcatel-Lucent boosts edge router speeds to 1TB

Alcatel-Lucent boosts edge router speeds to 1TB

Alcatel-Lucent is boosting the performance of several models of its service router and carrier Ethernet lines, promising a 10-fold increase...

March 26th, 2008 Howard Solomon

Troubleshooting a router’s Monday morning sickness

Troubleshooting a router’s Monday morning sickness

Q: I have a 40-user network that has Monday-morning sickness. Every couple of weeks, most often on a Monday morning,...

March 16th, 2008 Ron Nutter