Computer Networking Which of the following network types have a designated router and a backup designated router assigned? 1. Broadcast 2. Point-to-point 3. NBMA 4. NBMA point-to-point 1, 2 and 3 3 and 4 1 and 3 All of these 1, 2 and 3 3 and 4 1 and 3 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What operates in the Data Link and the Network layer? Brouter Bridge NIC None of these Router Brouter Bridge NIC None of these Router ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to subnet a network that has 5 subnets, each with at least 16 hosts. Which classful subnet mask would you use? 255.255.255.192 255.255.255.240 255.255.255.248 255.255.255.224 255.255.255.192 255.255.255.240 255.255.255.248 255.255.255.224 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Who invented the modem? Apple Computers Inc. Wang Laboratories Ltd. Digital Equipment Corpn. None of these AT & T Information Systems, USA Apple Computers Inc. Wang Laboratories Ltd. Digital Equipment Corpn. None of these AT & T Information Systems, USA ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The fundamental requirements of private-to-public network interconnection methods which need to be provided in gateways is/are A and B both to assign address to private network DTEs adequate cost control mechanisms for administration of the private networks universal accessibility for private network Data Terminal Equipment (DTE) None of these A and B both to assign address to private network DTEs adequate cost control mechanisms for administration of the private networks universal accessibility for private network Data Terminal Equipment (DTE) None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking "BAUD" rate means The number of bytes transmitted per unit time. The rate at which the signal changes. None of these The number of bits transmitted per unit time. The number of bytes transmitted per unit time. The rate at which the signal changes. None of these The number of bits transmitted per unit time. ANSWER DOWNLOAD EXAMIANS APP
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