At which stage of the Cisco Lifecycle Services approach would you recommend supporting and troubleshooting the system？  （）

单项选择题AtwhichstageoftheCiscoLifecycleServicesapproachshouldcustomereducationpresentationsoccur？（）

A. Planning
B. Design
C. Implementation
D. Operation
E. Optimization

单项选择题ACiscoCatalystswitchcanbelongtohowmanyVTPdomains？（）

A. 1
B. 2
C. 1 to 1，005
D. 1 to 4，096
E. no limit

单项选择题Acustomerneedsapproximately15to20wirelessAPsforRFcoverage.Giventhatthecustomerisgoingtousethe1010lightweightAPwiththeadvancedfeatureset，whatotherproductisrequiredtocompletethisoperationalfunctionality？（）

A. 2700
B. WLSE
C. 4124
D. 2006
E. 4112

多项选择题Whichtwoofthesearecorrectregardingaccesscontrollists？（Choosetwo.）（）

A. An ACL can be applied to multiple interlaces.
B. An ACL wildcard mask is identical to an IP subnet mask.
C. There may be multiple ACLs per protocol， per direction， and per interface.
D. There is an "implicit deny" at the end of an ACL and will result in a dropped packet.
E. An ACL acts on all packets， those flowing thru the router and those originated by the router itself.
F. An ACL will be processed from top to bottom and may have multiple matches that will act on the packet that is being tested.

单项选择题Whatisonereasonyoumightrecommendasolutionusingonlyautonomousaccesspointstoacustomer？（）

A. The customer requires Layer 3 roaming.
B. The customer requires immediate wire line integration with a catalyst 6500 switch.
C. The customer needs an outdoor-ready access point.
D. The customer wants the option to migrate to LWAPP.