EIGRP is a Cisco proprietary protocol that shares all known networks between routers and calculates […]
HSRP on Cisco Routers
The only way out of a network is through the Default Gateway, and there is […]
RIPv2 on Cisco Routers
RIP is a protocol that routers use to communicate and share information about the networks […]
EtherChannel on Cisco Routers
When the network grows and traffic increases, the trunks between switches start to become the […]
VTP on Cisco Switches
Using the same scenario from the VLAN and TRUNK post [Read It], where both switches […]
VLAN and TRUNK on Cisco Switches
In this scenario, the blue and red blocks represent groups of computers in different physical […]