Computer Networking How many non-overlapping channels are available with 802.11a? 12 23 40 3 12 23 40 3 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 Provides password recovery Tells the router to boot into ROM monitor mode Boots the IOS from a TFTP server Tells the router to look in NVRAM for the boot sequence Provides password recovery Tells the router to boot into ROM monitor mode Boots the IOS from a TFTP server ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following device is used with an X.25 network to provide service to asynchronous terminals gateway Packet assembler/disassemble bridges None of these repeater gateway Packet assembler/disassemble bridges None of these repeater ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which WAN encapsulations can be configured on an asynchronous serial connection?1. PPP2. ATM3. HDLC4. SDLC5. Frame Relay 3, 4 and 5 All of these 2 and 4 1 and 2 3, 4 and 5 All of these 2 and 4 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Bandlimited signal is transmission of signals without modulation None of these a signal all of whose energy is contained within a finite frequency range simultaneous transmission of data to a number of stations All of these transmission of signals without modulation None of these a signal all of whose energy is contained within a finite frequency range simultaneous transmission of data to a number of stations All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are trying to decide which type of network you will use at your office, and you want the type that will provide communication and avoid collisions on the cable. Which of the following is the best choice? ARCnet CSMA/CA Ethernet CSMA/CD Token-Ring ARCnet CSMA/CA Ethernet CSMA/CD Token-Ring ANSWER DOWNLOAD EXAMIANS APP
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