HelloCan anybody explain what is the point of Area ID in FCID? I tried to search on the internet, but no luck. In some documentation said that Area ID is used in FC-AL topology, but non mentioned clearly how it is used. Also, i can't understand the s...

Hi, folks!I am trying to make following setup:- There is a WAN router , connected to C2960S switch port gig 1/0/23, This port is in trunk mode, but WAN connection is in Vlan 1- There is a ESXI host behind port 1/0/13 on same switch. There are some VM...

Hello! I have a question about FTDv and its management interface.  During cli installation wizard I assigned static ip address to the management interface. What interface it should belongs to?  In show interface ip brief Management interface has n...

Hello! I have a questions about how does IP phone can be authenticated using certificates in 802.1X. 1) As i understand, IP phone can contain two types of certificates - LSC and MIC. Which one can be used  during 802.1X authentication? 2) What comp...