Question: 1
The network "200.10.10.0/24" requires 3 loopbacks, 2 point to point links, one Ethernet with 50 stations, and one Ethernet with 96 stations. Which of the options listed below would be the most efficient (for saving IP addresses)?
A 200.10.10.1/32, 200.10.10.2/32, 200.10.10.3/32, 200.10.10.4/30, 200.10.10.8/30, 200.10.10.64/26, 200.10.10.128/25
B 200.10.10.0/32, 200.10.10.1/32, 200.10.10.2/32, 200.10.10.4/31, 200.10.10.8/31, 200.10.10.64/26, 200.10.10.128/25
C 200.10.10.1/32, 200.10.10.2/32, 200.10.10.3/32, 200.10.10.4/31, 200.10.10.8/31, 200.10.10.64/27, 200.10.10.128/26
D 200.10.10.1/31, 200.10.10.2/31, 200.10.10.3/31, 200.10.10.4/30, 200.10.10.8/30, 200.10.10.64/27, 200.10.10.128/26
E There are not enough addresses available on that network for these subnets.
Answer : A
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Question: 2
You are troubleshooting problems on the LAN and suspect duplex mismatches. Which switch port
errors are an indication of a duplex mismatch on a 10/100/1000 IEEE 802.3u Gigabit Ethernet
port?
(Multiple Choice)
Question: 3
What are the functions of the Hello message in PIM-SM? (Multiple Choice)
Question: 4
The ip ip-prefix ip-prefix-name [ index index-number ] { permit | deny } ipv4-address mask-length [ greater-equal greater-equal-value ] [ less-equal less-equal-value ] command is used to configure an IP-prefix-filter. If less-equal is specified but greater-equal is not, what is the prefix range?
Question: 5
Which of the following situations will cause forwarding failure of multicast traffic? (Multiple Choice)
