True or False: Each OSI layer thinks it is communicating directly with the same layer in another computer. Even though the data is going through several layers.
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
DCE (distributed computing Environment) is and example implementation of ? a. RPC b. Tranparent bridging c. NFS d. Source Bridge Routing
Which command displays information about network interface hme0 ?
What can be considered as good passwords?
Which file has name and IP for all systems in the domain (on a DNS server) ?
What is the name of the routing daemon in Solaris ?
what is difference of domain and workgroup
if one server is down, whenever restart the machine we get ok prompt what is the problem?
You have a class B subnet. You would like divide it up into 5 more subnets by "subnetting" . How many hosts can you have per subnet ? a. 30 b. 1022 c. 2046 d. 4094 e. 8190
Which layer of the OSI model defines how cable is attached to a network adapter card?
You have a few machine on remore location. Uplink bandwidth is premium. You want to reduce name lookup traffic as much as possible. Which should you do ?
X windows maps to which OSI layer ? a. application b. presentation c. session d. transport e. network