Hi All Please help me understand the effect of the below configs. Router eigrp HASHO address-family ipv4 vrf hasho unicast autonomous-system 100  network 0.0.0.0  We all know that EIGRP hello packets are multicast  to IP 224.0.0.10 for neighbor forma...

Hi guys Whenever you create a L3 interface on the a switch with a "no switchport" command, the switch create an access port with an extended VLAN depending on the internal allocation policy. In the background, its just an access port with an SVI for ...

Hi All Please fill me up on this one,,,,,,When an Ingress PE receive a new VPN route, which one of the 3  tables is it going to build first? the RIB followed by FIB  and then the LFIB? When do CEF join the equation?  When is the VPN label and the Tra...

Hi All Can someone assist to paint a clear picture of the full-meshed core layer and Hub-and-Spoke Core Layer. With regards to the Full-Meshed Core Layer, do you need a core, distribution and access layer at branch offices as well? I cant seems to ge...