EIGRP STUBStub routing is one way to limit queries. A stub router is one that is connected to on mor...

BGP AS Path Prepending AS Path is the fourth BGP attribute, AS Path is well known, mandatory attribu...

BGP Route filter BGP updates can be controlled by using a numbers of different filtering methods. BG...

BGP Route filtering methods BGP updates can be controlled by using a numbers of different filtering ...

BGP Route filtering methods BGP updates can be controlled by using a numbers of different filtering ...

IP RoutingIP routing is basically the process of moving packets from one network to another network ...

A Trunk link is a point-to-point link between two network devices. Trunk link carry more than one VL...

PPP Multilinks Sometimes you notice a network design where you have more than one serial link betwee...

Route Redistribution configuration we have already learned what is route redistribution and why we n...

Route filtering passive interfaceCisco IOS provides several ways to control updates traffic. Passive...

Distribution listsA distribution-list is used to control routing update either coming to your router...

Policy Based Routing (PBR) Policy based routing is use to path manipulation. It is used for implemen...

BGP community Local-AS Local-AS is a well known BGP community and its use in confederations scenario...

BGP Communities_No-advertise configuration BGP Communities The community attribute is a transitive o...

BGP route reflector (RR) configuration of two RR servers We have already learned what route reflecto...