Quiz 4

You have connected IP phone with a switch and it is not communicating with the CM (Call manager) server. What is most likely to be the issue?


With Inter-Vlan routing, you can communicate with different Vlans in different swtiches conneted in a local LAN.


Host A is in vlan 100, Host B is in vlan 101, can they communicate with each other?


You are a Cisco’s engineer in a company named 360 technologies. You say your taticx Server is not reachable of the network, what will you do to diagnose this issue?


How vlans is made in 4500s swtich?


What is the main purpose of vlan in a switch?


If your 0/13 is down of a switch, what is the most likely layer to check to resolve this issue?


If a traffic arrives at a switch and didn’t find its destination what will be the action of switch?


How can you make vlan 1 in a switch?


What is a firewall?


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