How to configure HSRP on Cisco routers?
HSRP stands for Hot Standby Router Protocol, its a first-hop redundancy protocol that allows a transparent failover of the first-hop IP router. HSRP provides first-hop routing redundancy for IP hosts on Ethernet networks configured with...
Understanding STP
Spanning Tree Protocol (STP) was developed to deal with the issues of network loop creations and implementing network bridges. STP serves two purposes: First, it prevents problems caused by loops on a network. Second,...
Port Forwarding for CCTV
With the increase in security threats, CCTV is the basic security essential now a days. One can use CCTV at home or at commercial areas to watch the surroundings live or recorded any time....
Why You Should Disable Your Webcam and How
If you think your webcam is safe and you are only using it when required, think again!
Ten years ago the idea that people, be they government agents, hackers, or just law-breaking voyeurs, could actively spy...
Understanding OSPF
OSPF stands for Open Shortest Path First, as the name indicates its a link state protocol. In link-state protocols, the link part of the protocol is the interface on the router, while the state is...
Understanding BGP?
What is BGP?
The Border Gateway Protocol (BGP) is one of a family of IP Routing protocols, and is an Exterior Gateway Protocol (EGP) designed to distribute routing information between ASs.
EGPs are all vector routing...
