Computer Networking A medium access control technique for multiple access transmission media is Attenuation Amplitude Angle modulation Aloha None of these Attenuation Amplitude Angle modulation Aloha None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications service provides message preparation and transmission facilities? Teletex Fax None of these Teletext x400 Teletex Fax None of these Teletext x400 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum number of IP addresses that can be assigned to hosts on a local subnet that uses the 255.255.255.224 subnet mask? 14 16 30 15 14 16 30 15 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have your laptop directly connected into a router's Ethernet port. Which of the following are among the requirements for the copy flash tftp command to be successful?1. TFTP server software must be running on the router.2. TFTP server software must be running on your laptop.3. The Ethernet cable connecting the laptop directly into the router's Ethernet port must be a straight-through cable.4. The laptop must be on the same subnet as the router's Ethernet interface.5. The copy flash tftp command must be supplied the IP address of the laptop. 5 only 2, 4 and 5 3 and 5 only 1, 3 and 4 5 only 2, 4 and 5 3 and 5 only 1, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to totally reinitialize the router and replace the current running-config with the current startup-config. What command will you use? reload copy start run copy run start replace run start reload copy start run copy run start replace run start ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You configure the following access list:access-list 110 deny tcp 10.1.1.128 0.0.0.63 any eq smtpaccess-list 110 deny tcp any eq 23int ethernet 0ip access-group 110 outWhat will the result of this access list be? No IP traffic will be allowed out E0. Email and Telnet will be allowed out E0. Everything but email and Telnet will be allowed out E0. Email and Telnet will be allowed in E0. No IP traffic will be allowed out E0. Email and Telnet will be allowed out E0. Everything but email and Telnet will be allowed out E0. Email and Telnet will be allowed in E0. ANSWER DOWNLOAD EXAMIANS APP
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