Related Questions

What layer in the TCP/IP stack is equivalent to the Transport layer of the OSI model?
A Application
B Host to host
C Internet
D Network Access
The DoD model (also called the TCP/IP stack) has four layers. Which layer of the DoD model is equivalent to the Network layer of the OSI model?
A Application
B Host to Host
C Internet
D Network Access
Routers operate at layer _____. LAN switches operate at layer _____. Ethernet hubs operate at layer _____. Word processing operates at layer _____.
A 3, 3, 1, 7
B 3, 2, 1, none
C 3, 2, 1, 7
D 3, 3, 2, none
E All of the above
Which layer handles the top-level communication?
A Network Access Layer
B Internet Layer
C Transport Layer
D Application Layer
If a switch receives a frame and the source MAC address is not in the MAC address table but the destination address is, what will the switch do with the frame?
A Discard it and send an error message back to the originating host
B Flood the network with the frame
C Add the source address and port to the MAC address table and forward the frame out the destination port
D Add the destination to the MAC address table and then forward the frame
Bridge works in which layer of the OSI model ?
A Application layer
B Transport layer
C Datalink layer
D None
Which of the following connectivity devices typically work at the Physical layer of the OSI model?
A Router
B Bridge
C Repeater
D Gateway
Bridge works in which layer of the OSI model?
A Application layer
B Transport layer
C Datalink layer
D None
Bride works in which layer of the OSI model?
A Application layer
B Transport layer
C Datalink layer
D None
Which of the following pairs is an example of transport layer protocols of the OSI model?
A IP, ICMP
B ARP,IP
C TCP,IP
D UDP, IP

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