Computer Networking What is the first octet range for a class C IP address? 192 - 255 128 - 191 192 - 226 192 - 223 1 - 126 192 - 255 128 - 191 192 - 226 192 - 223 1 - 126 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describe router functions? Packet filtering Packet switching All of these Internetwork communication Path selection Packet filtering Packet switching All of these Internetwork communication Path selection ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have the following routing table. Which of the following networks will not be placed in the neighbor routing table?R 192.168.30.0/24 [120/1] via 192.168.40.1, 00:00:12, Serial0C 192.168.40.0/24 is directly connected, Serial0 172.16.0.0/24 is subnetted, 1 subnetsC 172.16.30.0 is directly connected, Loopback0R 192.168.20.0/24 [120/1] via 192.168.40.1, 00:00:12, Serial0R 10.0.0.0/8 [120/15] via 192.168.40.1, 00:00:07, Serial0C 192.168.50.0/24 is directly connected, Ethernet0 192.168.30.0 All of them will be placed in the neighbor routing table 172.16.30.0 10.0.0.0 192.168.30.0 All of them will be placed in the neighbor routing table 172.16.30.0 10.0.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are advantages of using NAT?1. Translation introduces switching path delays.2. Conserves legally registered addresses.3. Causes loss of end-to-end IP traceability.4. Increases flexibility when connecting to the Internet.5. Certain applications will not function with NAT enabled.6. Reduces address overlap occurrence. 1, 3 and 4 3, 5 and 6 5 and 6 2, 4 and 6 1, 3 and 4 3, 5 and 6 5 and 6 2, 4 and 6 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When two computers communicate with each other, they send information back and forth. If they are separated by a reasonable distance, they can send and receive the information through a direct cable connection which is called a null-modem connection. Presently what is the maximum distance in metres permitted in this null-modem connection? 80 150 30 100 None of these 80 150 30 100 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an advantage to using fiber optics data transmission? few transmission errors low noise level All of these fast data transmission rate resistance to data theft few transmission errors low noise level All of these fast data transmission rate resistance to data theft ANSWER DOWNLOAD EXAMIANS APP
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