Computer Networking The synchronous modems are more costly than the asynchronous modems because they contain clock recovery circuits they operate with a larger bandwidth None of these they produce large volume of data they transmit the data with stop and start bits. they contain clock recovery circuits they operate with a larger bandwidth None of these they produce large volume of data they transmit the data with stop and start bits. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network ID of 134.57.0.0 and you need to divide it into multiple subnets in which at least 600 host IDs for each subnet are available. You desire to have the largest amount of subnets available. Which subnet mask should you assign? 255.255.255.255 255.255.248.0 255.255.240.0 255.255.224.0 255.255.255.0 255.255.255.255 255.255.248.0 255.255.240.0 255.255.224.0 255.255.255.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The Acme Corporation is implementing dial-up services to enable remote-office employees to connect to the local network. The company uses multiple routed protocols, needs authentication of users connecting to the network, and since some calls will be long distance, needs callback support. Which of the following protocols is the best choice for these remote services? Frame Relay HDLC 802.1 PPP PAP Frame Relay HDLC 802.1 PPP PAP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Messages from one computer terminal can be sent to another by using data networks. The message to be sent is converted to an electronic digital signal, transmitted via a cable, telephone or satellite and then converted back again at the receiving end. What is this system of sending messages called? Electronic newspaper None of these Global network Electronic mail Paperless office Electronic newspaper None of these Global network Electronic mail Paperless office ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The configuration register setting of 0x2102 provides what function to a router? Tells the router to look in NVRAM for the boot sequence Tells the router to boot into ROM monitor mode Boots the IOS from a TFTP server Provides password recovery Tells the router to look in NVRAM for the boot sequence Tells the router to boot into ROM monitor mode Boots the IOS from a TFTP server Provides password recovery ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following TCP/IP protocol allows an application program on one machine to send a datagram to an application program on another machine? UDP VMTP X.25 None of these SMTP UDP VMTP X.25 None of these SMTP ANSWER DOWNLOAD EXAMIANS APP
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