David’s Cisco Networking Blog:



February 27, 2009  11:11 PM

Cisco launches new CCNP & CCIE Wireless Ceritifications

Posted by: David Davis
CCIE, CCNA, CCNP, certification, Cisco, Wireless

Just launch, Cisco's new CCNP and CCIE Wireless certifications offer wireless experts a chance to prove their expertise! For some time, Cisco has offered the CCNA Wireless...

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September 5, 2008  5:02 AM

Four Routing Protocols that you should know

Posted by: David Davis
CCNP, Cisco, Networking, Routing

BGP: Border Gateway Protocol –  As defined in RFC 1771, BGP is an interdomain routing protocol. You would use BGP to exchange routing information between autonomous systems. It’s usually configured between two directly connected routers that belong to different autonomous...

August 20, 2008  5:14 AM

Four show commands to Verify the OSPF configuration

Posted by: David Davis

show ip ospf – provides information about the OSPF process and its details. show ip ospf database – provides information about the contents of the topological database. show ip ospf interface – provides information on how OSPF has been...

July 30, 2008  9:27 PM

Cisco’s new LearnNetSpace website has a lot to offer

Posted by: David Davis

Cisco has unveiled a new web site - LearnNetSpace - to help us in a dedicated forum to share problems and helpful solutions that many of us have learned through trial and error. Networking with your peers is a great solution. I was...

May 29, 2008  7:31 PM

90 minutes of FREE Cisco switch training on video

Posted by: David Davis
CCNA, CCNP, Cisco, Ethernet Switching, Videos, VLAN

A friend of mine recently pointed me to these FREE videos that go in depth on how to configure Cisco switches and configure VLANs. There are 6 parts to these videos and, together, they are over 1.5 hours long (90 minutes). Cisco CCIE, Chris Bryant is the instructor and he does a great job showing...

May 29, 2008  7:20 PM

Introduction to the Petri IT Knowledgebase – www.petri.co.il

Posted by: David Davis
CCNA, CCNP, Certifications, Cisco, Windows Security, Windows Server 2008

Petri IT KnowledgebaseHave you used the

May 28, 2008  8:53 PM

A complete CCNP video training package, now available!

Posted by: David Davis
CCNA, CCNP, Certifications, Cisco, Videos

Train Signal video training recently announced their ISCW video for th CCNP certification series. With this, they now offer a complete CCNP video training package! You get a 12-20+ hour video for each of the CCNP certifcation exams. Specifically, you get...

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