Computer Networking What frequency range is used for microwave communications, satellite and radar? 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 Super High Frequency : 3000 MHz to 30000 MHz Medium Frequency : 300 kHz to 3 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The network layer, in reference to the OSI model, provide None of these All of these the interface between the X.25 network and packet mode device data link procedures that provide for the exchange of data via frames that can be sent and received the virtual circuit interface to packet-switched service None of these All of these the interface between the X.25 network and packet mode device data link procedures that provide for the exchange of data via frames that can be sent and received the virtual circuit interface to packet-switched service ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following ISO level is more closely related to the physical communications facilities? Data Link Application Networking Session Data Link Application Networking Session ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the address range of a Class B network address in binary? 0xxxxxxx 01xxxxxx 110xxxxx 10xxxxxx 0xxxxxxx 01xxxxxx 110xxxxx 10xxxxxx 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 to assign address to private network DTEs None of these A and B both universal accessibility for private network Data Terminal Equipment (DTE) adequate cost control mechanisms for administration of the private networks to assign address to private network DTEs None of these A and B both universal accessibility for private network Data Terminal Equipment (DTE) adequate cost control mechanisms for administration of the private networks ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true regarding VTP? All switches are VTP servers by default. All switches are VTP clients by default. All switches are VTP transparent by default. VTP is on by default with a domain name of Cisco on all Cisco switches. All switches are VTP servers by default. All switches are VTP clients by default. All switches are VTP transparent by default. VTP is on by default with a domain name of Cisco on all Cisco switches. ANSWER DOWNLOAD EXAMIANS APP
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