Computer Networking Which type of OSPF network will elect a backup designated router?1. Broadcast multi-access2. Non-broadcast multi-access3. Point-to-point4. Broadcast multipoint 3 and 4 1 and 2 3 only None of these 3 and 4 1 and 2 3 only None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking X.21 is None of these a method access control technique for multiple-access transmission media a method of determining which device has access to the transmission medium at any time a very common bit-oriented data link protocol issued by ISO network access standard for connecting stations to a circuit-switched network None of these a method access control technique for multiple-access transmission media a method of determining which device has access to the transmission medium at any time a very common bit-oriented data link protocol issued by ISO network access standard for connecting stations to a circuit-switched network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name given to the exchange of control signals which is necessary for establishing a connection between a modem and a computer at one end of a line and another modem and computer at the other end? Duplexing None of these Modem options Protocol Handshaking Duplexing None of these Modem options Protocol Handshaking ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The ________ measures the number of lost or garbled messages as a fraction of the total sent in the sampling period. Transfer Failure Probability. Connection establish. Residual Error Rate. Connection release failure probability. Transfer Failure Probability. Connection establish. Residual Error Rate. Connection release failure probability. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have purchased a MAU (Multistation Access Unit) from your computer supplier and now must decide what type of network card you should install in the workstations. Which of the following would be the most appropriate? Token-Ring ArcServe Fast SCSI Wide None of these Ethernet Token-Ring ArcServe Fast SCSI Wide None of these Ethernet 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? 15 16 14 30 15 16 14 30 ANSWER DOWNLOAD EXAMIANS APP
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