Computer Networking What is the problem with an interface if you type show interface serial 0 and receive the following message? "Serial0 is administratively down, line protocol is down." No cable is attached. The keepalives are different times. The administrator is pinging from the interface. The administrator has the interface shut down. No cable is attached. The keepalives are different times. The administrator is pinging from the interface. The administrator has the interface shut down. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The EIA-232 interface has _____ pins. 30 None of these 24 25 20 30 None of these 24 25 20 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which network has connectivity range up to 10 meters? MAN WAN PAN LAN MAN WAN PAN LAN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following does not allow multiple users or devices to share one communications line? doubleplexer controller None of these multipplexer concentrator doubleplexer controller None of these multipplexer concentrator ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The IEEE 802 project of the 1980s involved further defining the lower two layers of the OSI model. A number of standards were agreed upon during that time. Which of the following is the standard for Ethernet? 802.4 802.2 802.5 802.3 802.6 802.4 802.2 802.5 802.3 802.6 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 1 and 4 3 and 5 2 and 4 1, 4 and 6 1 and 4 3 and 5 2 and 4 1, 4 and 6 ANSWER DOWNLOAD EXAMIANS APP
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