All of the following are icmp error-reporting messages EXCEPT: All of the follow

Question

All of the following are icmp error-reporting messages EXCEPT: All of the following are ICMP error-reporting messages EXCEPT: Protocol mismatch error Destination unreachable source quench Redirect The application that would depend on port 80 being included in a transport E-mail ftp web browser Telnet The following are advantages that TCP has over UDP EXCEPT: It is more reliable than UDP It provides acknowledgement information, UDP does not It is faster than UDP It guarantees delivery of datagrams, UDP does not A TCP connection establishes a _______ to support data segment transmit Tunnel

Explanation / Answer

Answer:

option A

Explanation:

why not options b,c,d

1. Source quench: This was once in the past used to throttle has that were sending

an excessive number of parcels. It is once in a while utilized any more since when blockage

happens, these ICMP source extinguish parcels just prompt more movement on the

organize, adding more fuel to the fire!.

2.Redirect message: This message is utilized when a middle of the road switch

sees that a bundle is being directed wrongly. The switch at that point illuminates

the sending host about a shorter way that exists between the source and

the goal.

3.Destination unreachable: This message is utilized when the switch can't

find the goal since it was down, or the goal address is

invalid. It can likewise happen if an IP parcel with the don't part bit set

can't be conveyed since a system with a little MTU

hinders.

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