Computer Networking Which of the following network types have a designated router and a backup designated router assigned?1. Broadcast2. Point-to-point3. NBMA4. NBMA point-to-point 1 and 3 3 and 4 1, 2 and 3 All of these 1 and 3 3 and 4 1, 2 and 3 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications lines is best suited to interactive processing applications? full-duplex lines simplex lines narrowband channels mixed band channels None of these full-duplex lines simplex lines narrowband channels mixed band channels None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The coming together of three technologies i.e. microelectronics, computing and communications has ushered in information explosion educational upgradation information technology None of these business revolution information explosion educational upgradation information technology None of these business revolution ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is a voiceband channel? Telephone line Telegraph line None of these Microwave systems Coaxial cable Telephone line Telegraph line None of these Microwave systems Coaxial cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In Cisco's Unified Wireless Solution, what is the split-MAC architecture? The split-MAC architecture uses MAC addresses to create a forward/filter table and break up collision domains. The split-MAC architecture uses MAC addresses on the wireless network and IP addresses on the wired network. The split-MAC architecture allows the splitting of 802.11 protocol packets between the AP and the controller to allow processing by both devices. The split-MAC architecture uses MAC addresses to create a forward/filter table and break up broadcast domains. The split-MAC architecture uses MAC addresses to create a forward/filter table and break up collision domains. The split-MAC architecture uses MAC addresses on the wireless network and IP addresses on the wired network. The split-MAC architecture allows the splitting of 802.11 protocol packets between the AP and the controller to allow processing by both devices. The split-MAC architecture uses MAC addresses to create a forward/filter table and break up broadcast domains. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which encapsulations can be configured on a serial interface?1. Ethernet2. Token Ring3. HDLC4. Frame Relay5. PPP 2 only 1 and 4 All of these 3, 4 and 5 2 only 1 and 4 All of these 3, 4 and 5 ANSWER DOWNLOAD EXAMIANS APP
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