Which three basic switch functions increase available
bandwidth on the networks? (Choose three)
A. loop avoidance
B. address learning
C. hop count limiting
D. broadcast filtering
E. packet forward/filtering
F. broadcast packet hop count learning/forward/filtering
what are loops in switches excactly...and how does it gets created???
Explain how many ways to access router?
What is the virtual channel?
What is the juncture at which the CPE ends and the local loop portion of the service begins? A. Demarc B. CO C. Local loop D. Last-mile
Which addresses are INCORRECTLY paired with their class? A. 128 to 191, Class B B. 192 to 223 Class B C. 128 to 191, Class C D. 192 to 223, Class C
what is the difference between osi and tcp ?
What is CRC and which layer it use?
A big part of the overhead on a network is broadcasts. You divide a large number of hosts into smaller individual networks and separate them with the proper device According to proper networking terminology you have created separate _______________________, User Domains Broadcast Domains Collision Areas Broadcast Areas
There are 2 types of PPP authentication supported by the Cisco IOS. What are they? A.) PAP B.) PREDICTOR C.) MD5 D.) CHAP E.) STACKER F.) MSCHAP
In which two modes can the ICMP ping command be used? (Choose two) A. user B. privileged C. global configuration D. interface configuration
On an ISDN BRI interface, the control channel is the 'D' channel. What is the rate of this channel? A.) 64 Kbps B.) 1.544 Mbps C.) 128 Kbps D.) 2.048 Mbps E.) 16 Kbps
Which of the following are examples of the Session Layer? A.) TCP B.) LLC C.) SQL D.) NFS E.) Token Ring