Computer Networking Which of the following refers to the terms "residual error rate"? signal to noise ratio divided by the ratio of energy per bit to noise per hertz The probability that one or more errors will be undetected when an error detection scheme is used the number of bit errors per twenty four hours of continuous operation on an asynchronous line None of these the probability that one or more errors will be detected when an error detection mechanism is used signal to noise ratio divided by the ratio of energy per bit to noise per hertz The probability that one or more errors will be undetected when an error detection scheme is used the number of bit errors per twenty four hours of continuous operation on an asynchronous line None of these the probability that one or more errors will be detected when an error detection mechanism is used ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describe the DHCP Discover message?1. It uses FF:FF:FF:FF:FF:FF as a layer 2 broadcast.2. It uses UDP as the Transport layer protocol.3. It uses TCP as the Transport layer protocol.4. It does not use a layer 2 destination address. 1 and 2 1 only 3 and 4 4 only 1 and 2 1 only 3 and 4 4 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command-line tool is included with every Microsoft TCP/IP client? DHCP WINS PING WINIPCFG None of these DHCP WINS PING WINIPCFG None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to ping the loopback address of your local host(with IPv6). What will you type? ping 0.0.0.0 ping ::1 ping 127.0.0.1 trace 0.0.::1 ping 0.0.0.0 ping ::1 ping 127.0.0.1 trace 0.0.::1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What protocols are used to configure trunking on a switch?1. VLAN Trunking Protocol2. VLAN3. 802.1Q4. ISL 2 only 1 only 3 and 4 1 and 2 2 only 1 only 3 and 4 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Phase shift keying (psk) method is used to modulate digital signals at 9600 bps using 16 levels. Find the line signaling speed (i.e., modulation rate) DHCP Management Console 4800 bands 1200 bands 9600 bands 2400 bands DHCP Management Console 4800 bands 1200 bands 9600 bands 2400 bands ANSWER DOWNLOAD EXAMIANS APP
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