Nav Chatrath
3 Answers
How do applications coexist over TCP and UDP?
author
Each application running over TCP and UDP differentiates itself from other applications using the service by reserving and using a 16-bit port number. Destination and source port numbers are placed in...
What is the backup port in spanning tree?In which scenario we will be able to see a backup port role on a swichport?
author
Switch 1 will send BPDU from port 0/1 & 0/2. But Switch 2 will receive the BPDU transmitted from 0/1 of Switch because that port is elected as DP forwarding. The port 0/2 on Switch 1 is backup port ...
Tell whether 10.1.2.0/16 is a network-id or an ip address?elaborate your answer?
author
10.1.2.0 is an IP address. In the given statement, we can see that the first two octets are reserved for N/W id & the last two octets are valid host id. But the host part is non-zero value. So, if t...