⟩ Why we use debug command?
For live view
For live view
If line up, but protocol down which layer should be troubleshot?
On which base switches take decisions?
How ARP brings MAC address for switch?
What is Subnetting? Why is it used?
How many collision domains are in switch?
What will be the prefix length of 224 in VLSM?
How many valid IP will b in /21 in route Summarization?
In which protocol you manually enable route summarization?
In which protocol supenetting is enable by default?
What is MAC address size of IPv6?