Which IP-class provides the fewest numbers of Hosts?
a. Class A
b. Class B
c. Class C
d. Class D
Do you know what is the purpose of cables being shielded and having twisted pairs?
Your class C network has been subnet-ed. Mask for the new subnets is 255.255.255.224. How many subnets and how many nodes per subnet can you have ?
Which layer ensures messages reach their destination system via an optimal route (done by planning the route).
Which protocol allows routers to send control or error messages to other machines.
What do you use to find the path a packet takes?
Which one of TCP and UDP is faster than the other ?
What protocol counts hops from router to router to find the shortest path? a. DHCP b. RIP c. SNMP d. IP e. DLC
What is a characteristic of 802.3 10BaseT standard a. RJ11 Connector at both ends b. UTP RJ45 c. BNC T-connector d. 50 Ohm
How can run the computer without Hard disk?
Which command tells the state of the Ethernet interfaces ?
Solaris machines more often than not runs routed daemon. routed is the unix equivalent of RIP. It is always run with -q option. Why ? a. q options optimizes the process b. q option uses a default route c. q option only activates itself in the absence of a default router d. q option tells the process not to advertise any routes. It just listens to the RIP udates. That way it does not interfere with router in the subnet.
What does a "preamble" consist of ? a. all 0s b. all 1s c. a 1 in the beginning and rest 0s d. alternating 0s and 1s