Computer Networking What layer of the OSI model would you assume the problem is in if you type show interface serial 1 and receive the following message? "Serial1 is down, line protocol is down." Network layer Data Link layer Physical layer None. It is a router problem. Network layer Data Link layer Physical layer None. It is a router problem. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true regarding VTP? 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. All switches are VTP servers by default. All switches are VTP clients by default. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an IEEE standard for frame tagging? 802.1Q 802.3U ISL 802.3Z 802.1Q 802.3U ISL 802.3Z ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which IP address class has few hosts per network? B A None of these D C B A None of these D C ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The Token-Ring architecture was developed for a more efficient way to determine who should be transmitting at any one time. With Ethernet, collisions may take place, causing the transmitting computers to have to retransmit their data. The use of token guarantees that only one computer can transmit at a time. What happens as the network increases in size? Choose the best answer The network becomes less efficient An additional token is added for every 1,000 nodes The network becomes more efficient The speed of the Token-Ring network must be 16Mbps if the number of nodes is greater then 500 After the number of nodes exceeds 550, the Multistation Access Unit must be replaced by the more powerful Hyperstation Unified Bandwidth device The network becomes less efficient An additional token is added for every 1,000 nodes The network becomes more efficient The speed of the Token-Ring network must be 16Mbps if the number of nodes is greater then 500 After the number of nodes exceeds 550, the Multistation Access Unit must be replaced by the more powerful Hyperstation Unified Bandwidth device ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is not a standard synchronous communication protocol? None of these SMTP PAS SLIP SDLC None of these SMTP PAS SLIP SDLC ANSWER DOWNLOAD EXAMIANS APP