Class E IP address range and its use ?
a. 240-255, experimental
b. 224-239, multicast
c. 224-255, multicast
d. 192-255, experimental
Describe how VoIP works?
List the functions of a network administrator?
Define dos?
Port is where upper layer protocols access which layer ? a. data-link b. network c. transport d. session
what is an operating system?what are the functions of operating system?give examples of operating system for worsation(clients)and network operating system?
You have divided your class C network into 6 subnets. Your subnet mask is 255.255.255.224. What are the ranges of IPs for your subnets ? Your Network address before subnetting was 200.252.144.0 a. 32-62, 64-93, 96-125, 128-157, 160-189, 192-221 b. 33-63, 65-94, 97-126, 129-158, 161-190, 193-222 c. 34-64, 66-95, 98-127, 130-159, 162-191, 194-223 d. 35-65, 67-96, 99-128, 131-160, 163-192, 195-224
True or False: The Transport layer deals with packets while the Data Link layer deals with frames.
how to check CPU load for system and how to find the problem and how to rectify it??
what is ppl
Describe point to point link?
Which layer of the OSI model defines how cable is attached to a network adapter card?
suppose you have 1000 systems to assign Ip address when will you do , and why