Computer Networking What is the port number for NNTP? 80 70 119 None of these 79 80 70 119 None of these 79 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Select the cable that uses copper conductor, accept and transport signals in the form of electric current? Fiber-optic cable All of these Twisted pair cable Metallic cable Fiber-optic cable All of these Twisted pair cable Metallic cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Telecommunication networks frequently interconnect an organization with its customers and suppliers. Select the best fit for answer: None of these Switching alternating Inter organizational networks Extranets Bandwidth alternatives None of these Switching alternating Inter organizational networks Extranets Bandwidth alternatives ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the computer based EMMS that provides a common forum where users can check in at their convenience, post messages, actively exchange ideas and participate in ongoing discussions? Videoconferencing E-mail None of these Teleconferencing Bulletin board system (BBS) Videoconferencing E-mail None of these Teleconferencing Bulletin board system (BBS) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Suppose that you have a customer who has a central HQ and six branch offices. They anticipate adding six more branches in the near future. They wish to implement a WAN technology that will allow the branches to economically connect to HQ and you have no free ports on the HQ router. Which of the following would you recommend? HDLC Frame Relay PPP ISDN HDLC Frame Relay PPP ISDN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What can cause a problem with communication with a client by name but not by IP address? The IP address Static files such as an LMHOSTS file or a DNS database The default gateway Subnet mask None of these The IP address Static files such as an LMHOSTS file or a DNS database The default gateway Subnet mask None of these ANSWER DOWNLOAD EXAMIANS APP
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