Computer Networking Which of the following provides a storage mechanism for incoming mail but does not allow a user to download messages selectively? 2 DHCP POP3 SMTP IMAP 2 DHCP POP3 SMTP IMAP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Avalanche photodiode receivers can detect hits of transmitted data by receiving 100 photons 200 photons 400 photons None of these 300 photons 100 photons 200 photons 400 photons None of these 300 photons ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are benefits of VLANs?1. They increase the size of collision domains.2. They allow logical grouping of users by function.3. They can enhance network security.4. They increase the size of broadcast domains while decreasing the number of collision domains.5. They simplify switch administration.6. They increase the number of broadcast domains while decreasing the size of the broadcast domains. 1, 3 and 5 2 and 4 2, 3 and 6 1 and 5 1, 3 and 5 2 and 4 2, 3 and 6 1 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The birthplace of the World Wide Web is considered to be Netscape CERN ARPA None of these the Department of Defense Netscape CERN ARPA None of these the Department of Defense 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 For connecting modem, a computer must be equipped with a port that conforms to the RS-232 standard of the Electronic Industries Association of America. What do the letters 'RS' stand for? Random sequence Recognised standard Registered source Recommended standard None of these Random sequence Recognised standard Registered source Recommended standard None of these ANSWER DOWNLOAD EXAMIANS APP
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