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replace all cataloty 3 UTP with category 5 UTP
increase TCP window size from 4096 bytes to 16384 bytes
which one is proposed results?
A: match the requirment and all of optional were match
B: match the requirment and only 2 of optional
C: match the requirment and nono of optional
D: not match requirment
ans:d
3.
You are the administrator of a routed WAN(wide area network) , user on segment report usually slow network response. After investigation , you decide that hardware is NOT the reason , You suspect that broadcast storm.
What should you do next?
A: Shut down the servers on affected segment
B: Shut down router on affected segment
C: use a protocol analyzer to identify the source
D: use a time domain reflecter(TDR) to identity the source
ans:c
4.
computer networks use coaxial cable. Network communication are not reliable .
What must you do to repaire ?
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