What are two characteristics of clients in data networks？ （Choose two.)

What are two characteristics of "store and forward" switching? (Select two answer choices)

A．Latency fluctuates regardless of frame. size.

B．The switch receives the complete frame. before beginning to forward it.

C．Latency through the switch varies with frame. length.

D．The switch checks the destination address upon receipt of headers.

A. It can take on HSRP, VRRP, and GLBP as clients.

B. It provides automatic inbound route optimization.

C. Path selection may be based on delay, loss, or jitter.

D. The border router makes decisions about which outbound path to use.

E. Automatic load distribution is provided for multiple connections.

A.ItcantakeonHSRP，VRRP，andGLBPasclients.

B.Itprovidesautomaticinboundrouteoptimization.

C.Pathselectionmaybebasedondelay，loss，orjitter.

D.Theborderroutermakesdecisionsaboutwhichoutboundpathtouse.

E.Automaticloaddistributionisprovidedformultipleconnections.

A. The design supports multiple server subnets.

B. An end-user sees the IP address of the real server.

C. SLB routes between the outside and inside subnets.

D. The source or destination MAC address is rewritten, but the IP addresses left alone.

E. SLB acts as a "bump in the wire" between servers and upstream firewall or Layer 3 devices.

A. Latency fluctuates regardless of frame size.

B. The switch receives the complete frame before beginning to forward it.

C. Latency through the switch varies with frame length.

D. The switch checks the destination address upon receipt of headers.

A.if a switch that is configured to operate in client mode cannot access a VTP server,then the switch reverts to transparent mode.

B.The local vlan configuration is updated only when an update that has a higher configuration revision number is received.

C.Vtp advertisements are not forwarded to neighboring switches that are configured in vtp transparent mode.

D.When switches in vtp client mode are rebooted,they send a vtp advertisement request to the vtp servers.

E.Vtp client is the default vtp mode

F.On switches that are configured to operate in client mode ,vlans can be created,deleted,or renamed locally

A.ifaswitchthatisconfiguredtooperateinclientmodecannotaccessaVTPserver，thentheswitch revertstotransparentmode.

B.Thelocalvlanconfigurationisupdatedonlywhenanupdatethathasahigherconfigurationrevision numberisreceived.

C.Vtpadvertisementsarenotforwardedtoneighboringswitchesthatareconfiguredinvtptransparent mode.

D.Whenswitchesinvtpclientmodearerebooted，theysendavtpadvertisementrequesttothevtp servers.

E.Vtpclientisthedefaultvtpmode

F.Onswitchesthatareconfiguredtooperateinclientmode，vlanscanbecreated，deleted，orrenamed locally

A.ThedesignsupportsmultipleserversubnetsCisco642-874：PracticeExam

B.Anend-userseestheIPaddressoftherealserver

C.SLBroutesbetweentheoutsideandinsidesubnets

D.ThesourceordestinationMACaddressisrewritten，buttheIPaddressesleftalone

E.SLBactsasa"bumpinthewire"betweenserversandupstreamfirewallorLayer3devices

A.displaysascreenwithFix-itcheckboxestoletyouchoosewhichpotentialsecurity-relatedconfiguration changestoimplement

B.hastwomodesofoperationinteractiveandnon-interactive

C.automaticallyenablesCiscoIOSfirewallandCiscoIOSIPStosecuretherouter

D.usesinteractivedialogsandpromptstoimplementrole-basedCLI

E.requiresuserstofirstidentifywhichrouterinterfacesconnecttotheinsidenetworkandwhichconnecttotheoutsidenetwork

A. The exchange of advertisement is triggered by a change in the network.

B. All routers exchange routing tables with each other iIn a multipoint network.

C. Packets are routed based upon the shortest path to the destination.

D. Paths are chosen depending on the cost efficiency factor.

E. Every router in an OSPF area is capable of representing the entire network topology.

F. Only the designated router in an OSPF area can represent the entire network topology.