Computer Networking Which of the following are layers in the TCP/IP model?1. Application2. Session3. Transport4. Internet5. Data Link6. Physical 1 and 2 3, 4 and 5 1, 3 and 4 2, 3 and 5 1 and 2 3, 4 and 5 1, 3 and 4 2, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following commands will configure all the default VTY ports on a router? Router (config-if) #line console 0 Router (config) #line vty 0 4 Router (config) #line vty all Router#line vty 0 4 Router (config-if) #line console 0 Router (config) #line vty 0 4 Router (config) #line vty all Router#line vty 0 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The corporate office sends you a new router to connect, but upon connecting the console cable, you see that there is already a configuration on the router. What should be done before a new configuration is entered in the router? NVRAM should be erased and the router restarted. RAM should be erased and the router restarted. Flash should be erased and the router restarted. The new configuration should be entered and saved. NVRAM should be erased and the router restarted. RAM should be erased and the router restarted. Flash should be erased and the router restarted. The new configuration should be entered and saved. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is required to communicate between two computers? access to transmission medium communications software All of these communications hardware protocol access to transmission medium communications software All of these communications hardware protocol ANSWER DOWNLOAD EXAMIANS APP
Computer Networking With an IP address of 201.142.23.12, what is your default subnet mask? 255.255.255.0 0.0.0.0 None of these 255.0.0.0 255.255.0.0 255.255.255.0 0.0.0.0 None of these 255.0.0.0 255.255.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describes the creation of private networks across the Internet, enabling privacy and tunneling of non-TCP/IP protocols? HDLC VPN Cable xDSL IPSec HDLC VPN Cable xDSL IPSec ANSWER DOWNLOAD EXAMIANS APP
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