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136 Articles

VRRP is an open standard protocol, which is used to provide redundancy in a network. It is a...

Hot Standby Router Protocol (HSRP) is a CISCO proprietary protocol, which provides redundancy for a...

IP routing redundancy is designed to allow for transparent fail-over at the first-hop IP router....

Routing protocols basically exchange information so routers can learn routes. The routers learn...

We’ve all accidentally sent an email too early, without a specific attachment, or to the wrong...

Are you planning to upgrade Panorama managed Paloalto firewall? Is your Paloalto forwarding samples...

Before we understand what is routing and how it works, we need to know about router. Router is a...

Since static routes are manually configured and do not require advertising or processing of route...

Each routing protocol selects the best route using its own metric comparison procedure. If there...

Many Cisco APs can operate in either autonomous or lightweight mode, depending on which code image...