Which command would you place on interface connected to the Internet? ip inside local ip nat inside ip nat outside ip outside global TRUE ANSWER : ? YOUR ANSWER : ?
What does the passive command provide to dynamic routing protocols? Stops the router from receiving any dynamic updates. Stops an interface from sending or receiving periodic dynamic updates. Stops an interface from sending periodic dynamic updates but not from receiving updates. Stops the router from sending any dynamic updates. TRUE ANSWER : ? YOUR ANSWER : ?
What command will display the line, protocol, DLCI, and LMI information of an interface? sh pvc show interface show run show frame-relay pvc TRUE ANSWER : ? YOUR ANSWER : ?
A communication network which is used by large organizations over regional, national or global area is called None of these LAN Intranet WAN MAN TRUE ANSWER : ? YOUR ANSWER : ?
To make possible the efficient on-line servicing of many teleprocessing system users on large computer systems, designers are developing None of these communication systems multiprogramming systems virtual storage systems All of these TRUE ANSWER : ? YOUR ANSWER : ?
What layer in the TCP/IP stack is equivalent to the Transport layer of the OSI model? Host-to-Host Network Access Internet Application TRUE ANSWER : ? YOUR ANSWER : ?
Parity bit is a code in which each expression conforms to specific rules of construction, so that if certain errors occur in an expression, the resulting expression will not conform to the rules of construction and a check bit appended to an array of binary digits to make the sum of all the binary digits. None of these an error-detecting code based on a summation operation performed on the bits to be checked. the ratio of the number of data units in error to the total number of data units TRUE ANSWER : ? YOUR ANSWER : ?
In a network with dozens of switches, how many root bridges would you have? 5 2 1 12 TRUE ANSWER : ? YOUR ANSWER : ?
The Internet Control Message Protocol (ICMP) provides communication between the Internet Protocol Software on one machine and the Internet Protocol Software on another allows gateways to send error a control messages to other gateways or hosts None of these reports error conditions to the original source, the source must relate errors to individual application programs and take action to correct the problem All of these TRUE ANSWER : ? YOUR ANSWER : ?
Which three statements are true about the operation of a full-duplex Ethernet network?1. There are no collisions in full-duplex mode.2. A dedicated switch port is required for each full-duplex node.3. Ethernet hub ports are preconfigured for full-duplex mode.4. In a full-duplex environment, the host network card must check for the availability of the network media before transmitting.5. The host network card and the switch port must be capable of operating in full-duplex mode. 5 only 2, 3 and 4 1, 2, and 5 2 and 4 TRUE ANSWER : ? YOUR ANSWER : ?