Windowing happens at which layer ?
a. network
b. transport
c. session
d. presentation
VLSM stands for ?
what is troubleshooting ?
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What is the difference between 802.2 and 802.3 frames ? a. 802.3 = 802.2 + LLC Header Info b. 802.2 = 802.3 + LLC Header Info c. 802.2 = 802.3 + Length field c. 802.3 = 802.2 + Length field
What is mac addresses?
PPP supports which of the following features? a. encryption b. login c. password d. error correction
I have to do a project in transport domain in J2EE.How can i find informations regarding transport domain and why do we use that?
1.what is the opportunity in MCSE and CCNA ?
A server has already shared out /usr/local. Can it also share out /usr to other machines?
TCP is _ and _ ? a. connectionless, stateless b. connection-orineted, stateless c. connection-oriented, stateful d. connectionless, stateful
Which command will manipulate the routing table ?
Define the number of network ids in a class c network?
You do not want to use any of DNS, NIS, NIS+ to resolve names. You just want to use /etc/hosts files. Which file should you copy to /etc/nsswitch.conf ?