Computer Networking What is the default subnet mask for a class A network? 255.255.255.0 255.255.255.0.0 127.0.0.1 255.0.0.0 None of these 255.255.255.0 255.255.255.0.0 127.0.0.1 255.0.0.0 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network with a subnet of 172.16.17.0/22. Which is the valid host address? 172.16.0.1 255.255.240.0 172.16.17.1 255.255.255.252 172.16.18.255 255.255.252.0 172.16.20.1 255.255.254.0 172.16.0.1 255.255.240.0 172.16.17.1 255.255.255.252 172.16.18.255 255.255.252.0 172.16.20.1 255.255.254.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The topology with highest reliability is: Star topology Mesh topology Ring topology Bus topology Star topology Mesh topology Ring topology Bus topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are disadvantages 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 5 2, 4 and 5 3 and 4 1 and 3 1, 3 and 5 2, 4 and 5 3 and 4 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol is used for transferring electronic mail messages from one machine to another? FTP RPC None of these SNMP SMTP FTP RPC None of these SNMP SMTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Telecommunications networks come in a wide range of speed and capacity capabilities. Select the best fit for answer: None of these Extranets Switching alternating Bandwidth alternatives Inter organizational networks None of these Extranets Switching alternating Bandwidth alternatives Inter organizational networks ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS