List 4 layer-3 protocols ?
a. ICMP
b. SNMP
c. IP
d. ARP
e. SMTP
f. RARP
Which file is used to identify and register the reserved port numbers, services, and protocols for the Internet. (well know ports)
On a connectionless protocol , how does error recovery and flow control get taken care of ? a. A different protocol has to run along side b. error recovery and flow control are not taken care of c. the upper layers take care of them d. lower layers take care of them
Describe what network statistics or measurement tools you are familiar with and how you have used them?
Which command lists versions and states of the mountd service running on a host called unix1 ?
Which layer packages data into frames?
When you connect two redundant links of switch to hub to form a loop , and when the switch receives its own BPDU what it will do.
Which has error correction? (choose all that apply) Connection Oriented Connectionless oriented
What is the major disadvantage of a star topology?
DHCP stands for ?
Which option of the snoop command tells it to display from a host ?
You are installing a 100BaseTX FastEthernet network in a 1-story building. The company has 100 of workstations. The rooms have 1 meter raised ceilings. What cable would you use: a. Coax b. Type 5 UTP c. UTP d. STP
System used to deliver mail between domains running different mail protocols is called ?