Computer Networking How often are BPDUs sent from a layer 2 device? Every 10 minutes Every 30 seconds Never Every 2 seconds Every 10 minutes Every 30 seconds Never Every 2 seconds ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to determine whether IP information has been assigned to your Windows NT. Which utility should you use? IPCONFIG NETSTAT PING WINIPCFG NBTSTAT IPCONFIG NETSTAT PING WINIPCFG NBTSTAT ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Many large organizations with their offices in different countries of the world connect their computers through telecommunication satellites and telephone lines. Such a communication network is called WAN None of these ECONET LAN EITHERNET WAN None of these ECONET LAN EITHERNET ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many OSI layers are covered in the X.25 standard? three None of these seven six two three None of these seven six two ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Many data communication networks have been established which provide a wealth of on-demand information services to people at home. What is the name of the system which provides an interactive, graphics-rich service that permits user to select what they want? Videotex system Microwave system Teletex system Fax system None of these Videotex system Microwave system Teletex system Fax system None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a class C network. You are required to configure it for five subnets, each of which will support 25 nodes. What subnet should you use? 255.255.255.0 255.255.255.224 255.255.255.240 255.255.255.252 255.255.255.248 255.255.255.0 255.255.255.224 255.255.255.240 255.255.255.252 255.255.255.248 ANSWER DOWNLOAD EXAMIANS APP
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