Which of the following statements are correct ?
a. TCP is connection oriented and UDP is connectionless
b. UDP is connection oriented and TCP is connectionless
c. Both TCP and UDP are connection-oriented
d. Both TCP and UDP are connectionless
why we r going to freezing service group and system, what are the freezing steps & how to freezing service group?
Can a user without superuser previlege run "ifconfig hme0" ?
True/False: Secondary DNS Servers can help in load sharing with the primary servers .
how to switch off the system with the hellp of other system
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
You have a class C subnet. You would like divide it up into subnets by "subnetting". You have to have at least 24 nodes per subnet. How many subnets can you have ? a. 2 b. 6 c. 7 d. 8 e. 14
Which of the following methods are used as flow control ? Choose 3 a. Acknowledgements b. Windowing c. Traceroute d. TTL e. Sliding windows
True/False: 802.2 can identify upper layer protocols:
VLSM stands for ?
ICMP redirects are sent from _ to __ ? a. DTE, DCE b. DCE, CTE c. host, router d. router, host
any one explain about frame and MAC address,packet and IP address,and segment and port address
What resolves the differences in data byte ordering, data type size, representation and alignment between architecture.