20xx最新10月ccna题库word版501~518题(编辑修改稿)

20xx最新10月ccna题库word版501~518题(编辑修改稿)内容摘要：

10 have been entered in the shown order and app。 ied to interface E0 inbound,to prevent all hosts(except those whose addresses are the first and last IP of sub ) from accessing the as is,the ACL dose not restrict anyone from the can the ACL statements be rearranged so that the system works as intended? A. CDBA B. DBAC C. ACDB D. BADC QUESTION 509 On which options are standard access list based? A. source address and sub mask B. destination address and wildcard mask C. source address and wildcard mask D. destination address and sub mask QUESTION 510 Which cisco ios mand can help to determine the timing of various debug events,relative to each other, when you are debugging a plicated router issue? A. service timestamps debug datetime msec B. show clock detail C. clock calendarvalid D. service timestamps log datetime msec QUESTION 511 Which three are characteristics of an IPV6 anycast address?(choose three) A. anytomany munication model B. delivery of packets to the group interface that is closest to the sending device C. onetomany munication model D. the same address for multiple devices in the group E. onetonearest munication model F. a unique IPV6 address for each device i。