Computer Networking What operates in the Data Link and the Network layer? Brouter Bridge NIC Router None of these Brouter Bridge NIC Router None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The MAC (Media Access Control) address of the network card is used in both Ethernet and Token-Ring networks and is essential for communication. What does MAC provide? A physical address that is assigned by the manufacturer An alias for the computer name A physical address that is randomly assigned each time the computer is started A logical address that identifies the workstation The logical domain address for the workstation A physical address that is assigned by the manufacturer An alias for the computer name A physical address that is randomly assigned each time the computer is started A logical address that identifies the workstation The logical domain address for the workstation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command will delete the contents of NVRAM on a router? erase NVRAM delete startup-config delete NVRAM erase start erase NVRAM delete startup-config delete NVRAM erase start ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Who originally designed TCP/IP? IBM Novell None of these Xerox The Department of Defense IBM Novell None of these Xerox The Department of Defense ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that is 172.16.0.0 and would like to support 600 hosts per subnet. What subnet mask should you use? 255.255.240.0 255.255.192.0 255.255.224.0 255.255.248.0 255.255.252.0 255.255.240.0 255.255.192.0 255.255.224.0 255.255.248.0 255.255.252.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for microwave communications, satellite and radar? Super High Frequency : 3000 MHz to 30000 MHz Medium Frequency : 300 kHz to 3 MHz Extremely High Frequency :30,000 MHz None of these Low Frequency : 30 kHz to 300 kHz Super High Frequency : 3000 MHz to 30000 MHz Medium Frequency : 300 kHz to 3 MHz Extremely High Frequency :30,000 MHz None of these Low Frequency : 30 kHz to 300 kHz ANSWER DOWNLOAD EXAMIANS APP
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