简答题

You work as a network technician at Certkiller .com. Your boss， Mrs. Certkiller， is interested in WAN Services.Match the appropriate WAN Services with the correct service type.

单项选择题IfvoiceanddatatrafficwillbesentandreceivedviaaWANlinks，whatmustbeconfiguredtoprovideacertainamountofdedicatedbandwidthandtoprioritizethevoicetrafficoverothertypesofnetworktraffic？（）

A.IPSec VPN
B.QoS mechanism
C.Firewall
D.NAT
E.EIGRP routing protocol
F.Static routing

多项选择题You work as a network technician at Certkiller .com. Please study the exhibit carefully. All of the computing devices shown are on the same logical network， as if they were all connected to the same switch. Which two features make this possible？（）

A.PAT
B.802.1Q
C.Spanning-tree
D.VLANs
E.QoS

单项选择题Youaredesigningasolutionthatneedstosupport30IPphoneusers.WhichswitchmodelandhowmanyswitchesdoestheCiscoSingle-SiteSecureNetworkFoundation1.1DesingandImplementationGuidesuggestforthesolution？（）

A.1 Catalyst Express 500G-12TC,1 Catalyst 3750G-12S-S
B.1 Catalyst 3750G-12S-S,1 Catalyst Express 500-24PC
C.2 Catalyst Express 500G-12TC
D.2 Catalyst 3750G-12S-S,1 Catalyst Express 500-24PC
E.2 Catalyst Express 500-24PC
F.2 Catalyst 3750G-12S-S

单项选择题TherecommendedWANAccessmethodforasimplifiedandcosteffectiveCiscoSingle-siteSecureNetworkFoundationDeploymentprovideswhichtypeofService？（）

A.Low Latency
B.Best-Effort
C.Guaranteed Quality
D.Guaranteed Bandwidth

多项选择题You work as a network technician at Certkiller .com. Please study the exhibit carefully. Which three of these are accurate description of values that you will find in the verified column for different types of products？（）

A.If the solution is configured and orderable， a check mark will be displayed.
B.If the configuration is incomplete， the words "Not Configured" will be displayed
C.If the part is a non-configurable part， the words "Not configurable" will be displayed
D.If the solution is not orderable， a check mark will be displayed
E.If the configuration is complete， the word Done will be displayed
F.If the solution is not configured， a check mark will be displayed