describe the various connectivity devices that operate at
the various layers of the OSI MODEL. also state the
challenges an admnistrator faces while using these devices
Answers were Sorted based on User's Feedback
Answer / shamim alam
physical layer...........hub, connecting devices
datalink layer...........switch
network layer............router,ip,arp,rarp,icmp
transport layer..........tcp,udp
applicatin layer..........ftp,smtp,tftp,pop,dns
Is This Answer Correct ? | 27 Yes | 8 No |
Answer / smruti
These are the connectivty devices in dif layers of OSI model
Physical Layer:- Hub, modem
Datalink Layer:-Switch, bridge
Network Layer:-Router,Multilayer switches i.e. Layer3
switch.
Is This Answer Correct ? | 7 Yes | 2 No |
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