Computer Networking Which of the following network access standard is used for connecting stations to a packet-switched network? X.3 X.75 None of these X.21 X.25 X.3 X.75 None of these X.21 X.25 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a class A network address 10.0.0.0 with 40 subnets, but are required to add 60 new subnets very soon. You would like to still allow for the largest possible number of host IDs per subnet. Which subnet mask should you assign? 255.254.0.0 255.255.255.255 255.252.0.0 255.240.0.0 255.248.0.0 255.254.0.0 255.255.255.255 255.252.0.0 255.240.0.0 255.248.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking On a class B network, how many hosts are available at each site with a subnet mask of 248? 8,190 16,382 1,022 4,094 2,046 8,190 16,382 1,022 4,094 2,046 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for microwave communications, satellite and radar? None of these Medium Frequency : 300 kHz to 3 MHz Low Frequency : 30 kHz to 300 kHz Extremely High Frequency :30,000 MHz Super High Frequency : 3000 MHz to 30000 MHz None of these Medium Frequency : 300 kHz to 3 MHz Low Frequency : 30 kHz to 300 kHz Extremely High Frequency :30,000 MHz Super High Frequency : 3000 MHz to 30000 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command is used to determine if an IP access list is enabled on a particular interface? show interface show access-lists show ip interface show interface access-lists show interface show access-lists show ip interface show interface access-lists ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to improve network performance by increasing the bandwidth available to hosts and limit the size of the broadcast domains. Which of the following options will achieve this goal? Bridges Switches configured with VLANs Managed hubs Switches Bridges Switches configured with VLANs Managed hubs Switches ANSWER DOWNLOAD EXAMIANS APP
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