Networking Online Test Questions



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What is split horizon?





You want to implement a mechanism that automates the IP configuration, including IP address, subnet mask, default gateway, and DNS information. Which protocol will you use to accomplish this?





What are the most commonly used transmission speeds in BPS used in data communication?





How often are BPDUs sent from a layer 2 device?





A station in a network forwards incoming packets by placing them on its shortest output queue. What routing algorithm is being used?





What flavor of Network Address Translation can be used to have one IP address allow many users to connect to the global Internet?





If you use either Telnet or FTP, which is the highest layer you are using to transmit data?





Frames from one LAN can be transmitted to another LAN via the device





What layer in the TCP/IP stack is equivalent to the Transport layer of the OSI model?





Which command displays RIP routing updates?





Which WLAN IEEE specification allows up to 54Mbps at 2.4GHz?





Which of the following condition is used to transmit two packets over a medium at the same time?





Which router command allows you to view the entire contents of all access lists?





Which class of IP address provides a maximum of only 254 host addresses per network ID?





Which of the following allows a router to respond to an ARP request that is intended for a remote host?





What protocol does PPP use to identify the Network layer protocol?





What is the default subnet mask for a class C network?





How many digits of the DNIC (Data Network Identification Code) identify the country?





Which class of IP address has the most host addresses available by default?





How long is an IPv6 address?