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
PLEASE SEND FAQ FOR NETWORK ADMINISTRATOR
What is "keepalive"? a. A keepalive is a small, layer-1 bit message that is transmitted by a network device to let directly-connected network devices know of its presence. b. A keepalive is a small, layer-2 message that is transmitted by a network device to let directly-connected network devices know of its presence. c. A keepalive is a small, layer-2 message that is transmitted by a network device to let it neighbors know of congestion d. A keepalive is a small, layer-3 message that is transmitted by a network device to let directly-connected network devices know of its presence. e. A keepalive is a small, layer-3 message that is transmitted by a network device to let it neighbors know of congestion
True or False: Twisted pair cabling comes in various versions and can support up to 96 ports and transmission speeds of 100 Mbps.
Explain netstat?
Tell me what can be done to fix signal attenuation problems?
X windows maps to which OSI layer ? a. application b. presentation c. session d. transport e. network
What is the name of the routing daemon in Solaris ?
What can be considered as good passwords?
If a switch has been configured with two vlans, how many broadcast domains will be there
Define mesh topology?
What does the transport protocol do? a. It defines how data should be presented to the next receiving layer, packages the data accordingly, ad then passes data to the application though the session layer interface. b. It provides low-level access to network adapters by providing data transmission support and some basic adapter management functions c. It supports communications between applications on different computers by creating sessions, defining data-exchange formats, and providing application-support services d. It is responsible for establishing logical names on the network, establishing connections between two logical names on the network, and supporting reliable data transfer between computers that have established a session
What is a route flap?