Computer Networking Which of the following network access standard is used for connecting stations to a circuit-switched network? None of these X.21 X.3 X.25 X.75 None of these X.21 X.3 X.25 X.75 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following data transmission media has the largest terrestrial range without the use of repeaters or other devices? Laser None of these Hardwiring Microwave Satellite Laser None of these Hardwiring Microwave Satellite ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many OSI layers are covered in the X.25 standard? seven six three None of these two seven six three None of these two ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following device copies electrical signals from one Ethernet to another? hub repeater passive hub None of these bridge hub repeater passive hub None of these bridge ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You type the following command into the router and receive the following output:Router#show serial 0/0 ^% Invalid input detected at '^' marker.Why was this error message displayed? You need to be in privileged mode. The router does not have a serial0/0 interface. Part of the command is missing. You cannot have a space between serial and 0/0. You need to be in privileged mode. The router does not have a serial0/0 interface. Part of the command is missing. You cannot have a space between serial and 0/0. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to ping the loopback address of your local host(with IPv6). What will you type? trace 0.0.::1 ping 0.0.0.0 ping 127.0.0.1 ping ::1 trace 0.0.::1 ping 0.0.0.0 ping 127.0.0.1 ping ::1 ANSWER DOWNLOAD EXAMIANS APP
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