Computer Networking What is the first octet range for a class B IP address? 127 - 191 128 - 191 192 - 223 128 - 255 1 - 127 127 - 191 128 - 191 192 - 223 128 - 255 1 - 127 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What information is displayed by the show hosts command?1. Temporary DNS entries2. The names of the routers created using the hostname command3. The IP addresses of workstations allowed to access the router4. Permanent name-to-address mappings created using the ip host command5. The length of time a host has been connected to the router via Telnet All of these 3, 4, and 5 1 and 4 1, 2 and 3 All of these 3, 4, and 5 1 and 4 1, 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for microwave communications, satellite and radar? Low Frequency : 30 kHz to 300 kHz Super High Frequency : 3000 MHz to 30000 MHz None of these Extremely High Frequency :30,000 MHz Medium Frequency : 300 kHz to 3 MHz Low Frequency : 30 kHz to 300 kHz Super High Frequency : 3000 MHz to 30000 MHz None of these Extremely High Frequency :30,000 MHz Medium Frequency : 300 kHz to 3 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The fundamental requirements of private-to-public network interconnection methods which need to be provided in gateways is/are universal accessibility for private network Data Terminal Equipment (DTE) A and B both None of these to assign address to private network DTEs adequate cost control mechanisms for administration of the private networks universal accessibility for private network Data Terminal Equipment (DTE) A and B both None of these to assign address to private network DTEs adequate cost control mechanisms for administration of the private networks ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Select correct type of line configuration: Single point Multi-point Dedicated point Link Single point Multi-point Dedicated point Link ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which layer 1 devices can be used to enlarge the area covered by a single LAN segment?1. Switch2. NIC3. Hub4. Repeater5. RJ45 transceiver All of these 1 only 3 and 4 5 only 1 and 3 All of these 1 only 3 and 4 5 only 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
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