CCNA3练习答案
ccna2 - Examen 11 (CALIFICACIÓN 80) 1 Which statement is true regarding wildcard masks? The wildcard mask and subnet mask perform the same function. The wildcard mask is always the inverse of the subnet mask. A "0" in the wildcard mask identifies IP address bits that must be checked. A "1" in the wildcard mask identifies a network or subnet bit. 2 Select the correct stateme...
by yexin218 - 网络技术文档中心 - 2007-04-15 18:20:43 阅读（799） 回复（0）
ccna2 - Examen 10 1.-Which of the following describe types of port numbers that can be represented in the header of TCP and UDP segments? (Choose two.) connectionless well-known operational dynamic static 2.- Which of the following determines the amount of data that can be sent without an acknowledgment when sending a TCP segment? segment number priority number window size val...
ccna2 - Examen 9 NO SE CALIFICACION Which of the following would be the default administrative distance of a static IP route that references the IP address of the next hop? a.- 0 b.- 1 c.- 5 d.- 20 When issuing the show interfaces serial1 command, a network administrator receives the output shown in the graphic. What are the possible ...
ccna2 - Examen 8(CALIFICACIÓN93.6) What does a router do if it is unable to deliver a packet to its destination? (Choose two.) The router sends the original packet back to the source. The router keeps the packet in its buffer until the next routing table update. The router sends an ICMP "Destination Unreachable" message back to the source. The router sends out a broadcast message...
ccna2 - Examen 7 1.- Which of the following can exist in a distance vector network that has not converged? (Choose three.) routing loops inconsistent traffic forwarding no traffic forwarding until system converges inconsistent routing table entries routing table updates sent to wrong destinations 2.- The graphic shows a network that is configured to use RIP routing protocol. Router2 d...
640-607 Cisco Certified Network Associate 3.0 ccna 3.0 Version 15.0 640 - 607 Leading the way in IT testing and certification tools, www.testking.com - 2 - Important Note Please Read Carefully Study Tips This product will provide you questions and answers along with detailed explanations carefully compiled and written by our experts. Try to understand the concepts behind the questions instead of c...
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Which command displays all routed protocols and the interfaces on which the protocol is enabled? A. Show protocols. B. Show protocol brief. C. Show interfaces protocol. D. Show interfaces. E. Show routed. F. Show routed interfaces. 能说明理由吗？
