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Identify 3 characteristics of switches?
A.) Increase available bandwidth
B.) Decrease broadcast traffic
C.) Support full duplex in a multipoint topology
D.) Make forwarding decision using MAC address
E.) Create collision domains
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Answer: A D E
Switches operate at layer 2. They increase bandwidth by
reducing the
number of devices sharing the media. They isolate
collisions. Like a
bridge they forward traffic based upon layer 2 address/ MAC
address.
| Is This Answer Correct ? | 14 Yes | 0 No |
In the command "router igrp 109" what does 109 signify? A. an autonomous system B. any network number which the router is attached to C. the allowable length of the routing table D. the network socket number
You have OSPF traffic flooding your network via one of your router interfaces. Write the access list line that will deny all ospf traffic. Don't worry about the other lines of the access list.
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What is difference between tcp/ip and osi model?
What is Route Poisoning?
Frame relay technology works on which layer of osi model?
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What is the maximum hop count for IP RIP? A.) Infinity B.) 16 C.) 15 D.) 1
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Name the command we give if router ios stucked?
When discussing static routes, what is the gateway parameter used for? A.) Determining the dynamic route B.) Defining the subnet C.) Defining the Administrative Distance D.) Determining the next hop
CCNA 
