Which layer does: flow control, windowing, error recovery ?
a. data-link
b. network
c. transport
d. session
Explain backbone network?
what is an operating system?what are the functions of operating system?give examples of operating system for worsation(clients)and network operating system?
Which command lists versions and states of the nfs service running on a host called machine ?
Which command will eanble the hme0 interface to send and receive packets ?
Tell me what can be done to fix signal attenuation problems?
Which protocol is an improvement over SLIP and is supported by Solaris ?
What is a MAC ? a. It is the network layer address of a NIC that can not be modified b. It is the network layer address of a NIC that can be modified c. It is the Data Link Layer address of a NIC that can not be modified d. It is the Data Link Layer address of a NIC that can be modified
What functions does the session layer perform ? a. flow control b. find te best route c. frame building d. communication control such as simlex/half-duples/full-duples and connectionless/connection oriented
True/False: 802.2 can identify upper layer protocols:
What does the share command do without any arguments ?
Explain 802.1Q header?.
Which file holds the IP address of the default gateway ?