Computer Networking Modem is used in data transmission. When was it invented and in which country? None of these 1950, Japan 1963, USA 1965, Germany 1950, USA None of these 1950, Japan 1963, USA 1965, Germany 1950, USA ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network access standard is used for connecting stations to a packet-switched network? None of these X.21 X.25 X.75 X.3 None of these X.21 X.25 X.75 X.3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are valid ways to refer only to host 172.16.30.55 in an IP access list? 1. 172.16.30.55 0.0.0.255 2. 172.16.30.55 0.0.0.0 3. any 172.16.30.55 4. host 172.16.30.55 5. 0.0.0.0 172.16.30.55 6. ip any 172.16.30.55 3 and 5 1, 4 and 6 1 and 4 2 and 4 3 and 5 1, 4 and 6 1 and 4 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statement(s) about IPv6 addresses are true?1. Leading zeros are required.2. Two colons (::) are used to represent successive hexadecimal fields of zeros.3. Two colons (::) are used to separate fields.4. A single interface will have multiple IPv6 addresses of different types. 1, 3 and 4 2 and 4 All of these 1 and 3 1, 3 and 4 2 and 4 All of these 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When creating a pool of global addresses, which of the following can be used instead of the netmask command? no mask / (slash notation) prefix-length block-size no mask / (slash notation) prefix-length block-size ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The frequency range : 300 kHz to 3 MHz is used for TV transmission AM radio transmission microwave communications, satellite and radar FM radio transmission None of these TV transmission AM radio transmission microwave communications, satellite and radar FM radio transmission None of these ANSWER DOWNLOAD EXAMIANS APP
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