Route-maps (Cisco)

http://www.networklabs.info/2012/03/cisco-route-maps.html One of the main purposes of a route-map in a Cisco router is customize traffic management beyond the boundaries […]

Router and routing security

Authentication Methods Plain text authentication Hashing authentication: MD5 and SHA   Plain text authentication Step 1. A routing update is […]

IPv6 Internet Connectivity

Methods of Assigning an IPv6 Address to a Customer Router A router residing at a customer’s location (often referred to […]

Route redistribution

Route redistribution basics Reason to choose route redistribution: Technical : An internetwork uses more than one routing protocol, and the […]

OSPF (CCNP – neighborship, virtual link, LSA)

Review on OSPF configuration http://frankfu.click/networking/networking-fundamental/single-area-ospf/ http://frankfu.click/networking/cisco/multi-area-ospf-summary-address-vs-area-range/ Neighbors and adjacencies on LANs Requirements for neighbor forming: OSPF has been enabled on […]