What does the "Lease" field hold in the dhcp network database ?
a. how long the client has the lease for (length)
b. how long remains of the lease
c. absolute time when the lease expires
Describe a routing filter and what it does?
Which command would delete a route to host server1 via router1 ?
True/False: OSPF supports multiple metrics.
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Windows and Linux interoperability how to ?
True or False: Network cards communicate at the same speed when talking to each other.
What does the receiving host do with packets when it is using a connection-oriented protocol ? a. acknowledges only the first and last packet, puts the packets in their proper order. b. acknowledges only the first and last packet, discards in any packet that have arrived out of sequence. c. acknowledges each packet and puts the packets in their proper order. d. acknowledges each packet and discards in any packet that have arrived out of order
Fragmentation =? a. data --> packets b. packets ---> bits c. datagram ----> multiple frames d. frame ---> bits
TCP is _ and _ ? a. connectionless, stateless b. connection-orineted, stateless c. connection-oriented, stateful d. connectionless, stateful
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What does a secondary dhcp server do when the primary server is unable to respond ?
When several protocols work together, they form a protocol called as