A packet header contains 4 parts. they are:
Answer / indu
An alert signal
Source Address
Destination Address and
Clock information for synchronization
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Command to troubleshoot DNS problems Host name resolution problems:
what is MBR and how will u clear this ?
What is the the advantage of address sharing?
WHICH CETIFICATION IS MORE IMPORTENT FOR FRASHER GUAI IN MCSE ,CCNA ?
True/False: DNS gives you the ability to prevent unauthorized transfers.
where does dhcptab reside ?
Which freeware program will let you have fine-grain control over which machines can or can not telnet/rlogin into your machine ?
how can you configure router
What is VLAN ?
what is cell switching?
Define mesh topology?
what is blue screen error in pc ?