Normally, the router will fragment packets longer than the interface MTU .

Normally, the router will fragment packets longer than the interface MTU .

In order to detect the line MTU , you can ping the destination address with the ______ parameter .
A . Ca
B . Cd
C . Cf
D . Cc

Answer: C

Explanation:

-a ―――― With source

-f ――――- Do not allow fragmentation of ICMP Echo Request messages

-tos ―――- type of service tos field defaults to 0 ( 0-255 )

-t ――――- Message timeout time, default 2000 ms

-s ―――― Message size, default 56 bytes ( 20-8100 )

-c ―――― Number of packets, default 5

-h ―――― Specify the packet ttl value, the default is 255 ( 0-255 )

-m ―――― Specify the time interval for sending messages, the default is 200 milliseconds ( 1-65535 )