Computer Networking What is the default subnet mask for a class A network? 127.0.0.1 255.0.0.0 255.255.255.0 None of these 255.255.255.0.0 127.0.0.1 255.0.0.0 255.255.255.0 None of these 255.255.255.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol is used for file transfer with minimal capability and minimal overhead? TELNET RARP TFTP None of these FTP TELNET RARP TFTP None of these FTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What command will permit SMTP mail to only host 1.1.1.1? access-list 10 permit tcp any host 1.1.1.1 eq smtp access-list 110 permit tcp any host 1.1.1.1 eq smtp access-list 10 permit smtp host 1.1.1.1 access-list 110 permit ip smtp host 1.1.1.1 access-list 10 permit tcp any host 1.1.1.1 eq smtp access-list 110 permit tcp any host 1.1.1.1 eq smtp access-list 10 permit smtp host 1.1.1.1 access-list 110 permit ip smtp host 1.1.1.1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command will display the CHAP authentication process as it occurs between two routers in the network? debug chap authentication show chap authentication show interface serial 0 debug ppp authentication debug chap authentication show chap authentication show interface serial 0 debug ppp authentication 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. 2, 4 and 5 5 only 1, 3 and 4 3 and 5 only 2, 4 and 5 5 only 1, 3 and 4 3 and 5 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the subnetwork number of a host with an IP address of 172.16.66.0/21? 172.16.0.0 172.16.48.0 172.16.36.0 172.16.64.0 172.16.0.0 172.16.48.0 172.16.36.0 172.16.64.0 ANSWER DOWNLOAD EXAMIANS APP
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