FindthefirstICMPEchoRequestmessagethatwassentbyyourcomputerafteryouchangedthePacket
Sizeinpingplottertobe2000.HasthatmessagebeenfragmentedacrossmorethanoneIPdatagram?
[Note:ifyoufindyourpackethasnotbeenfragmented,youshouldopenfile“ipethereal-trace-1”packet
trace.IfyourcomputerhasanEthernetinterface,apacketsizeof2000shouldcausefragmentation.]
11.PrintoutthefirstfragmentofthefragmentedIPdatagram.WhatinformationintheIPheaderindicates
thatthedatagrambeenfragmented?WhatinformationintheIPheaderindicateswhetherthisisthefirst
fragmentversusalatterfragment?HowlongisthisIPdatagram?
12.PrintoutthesecondfragmentofthefragmentedIPdatagram.WhatinformationintheIPheaderindicates
thatthisisnotthefirstdatagramfragment?Arethemorefragments?Howcanyoutell?
13.WhatfieldschangeintheIPheaderbetweenthefirstandsecondfragment?