Computer Networking When you ping the loopback address, a packet is sent where? Down through the layers of the IP architecture and then up the layers again Across the wire None of these On the network through the loopback dongle Down through the layers of the IP architecture and then up the layers again Across the wire None of these On the network through the loopback dongle ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following services use TCP?1. DHCP2. SMTP3. HTTP4. TFTP5. FTP 2, 3 and 5 1, 2 and 4 1 and 2 1, 3 and 4 2, 3 and 5 1, 2 and 4 1 and 2 1, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a class C network. You are required to configure it for five subnets, each of which will support 25 nodes. What subnet should you use? 255.255.255.240 255.255.255.248 255.255.255.0 255.255.255.224 255.255.255.252 255.255.255.240 255.255.255.248 255.255.255.0 255.255.255.224 255.255.255.252 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statement is true regarding classless routing protocols?1. The use of discontiguous networks is not allowed.2. The use of variable length subnet masks is permitted.3. RIPv1 is a classless routing protocol.4. IGRP supports classless routing within the same autonomous system.5. RIPv2 supports classless routing. 2 and 5 None of these 1, 3 and 5 3 and 4 2 and 5 None of these 1, 3 and 5 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which IP address class has few hosts per network? C D A None of these B C D A None of these B ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The network address of 172.16.0.0/19 provides how many subnets and hosts? 8 subnets, 2,046 hosts each 8 subnets, 8,190 hosts each 7 subnets, 30 hosts each 7 subnets, 2,046 hosts each 8 subnets, 2,046 hosts each 8 subnets, 8,190 hosts each 7 subnets, 30 hosts each 7 subnets, 2,046 hosts each ANSWER DOWNLOAD EXAMIANS APP
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