窗体有三种视图，分别为“设计视图”、“数据表视图”和“______”。A．报表视图B．窗体视图C．大纲视图D．查

A. packets per second

B. number of remote sites

C. throughput bandwidth

D. number of tunnels

A. Easy VPN

B. GRE tunneling

C. Virtual Tunnel Interfaces

D. DynamicMultipoint VPN

E. Group Encrypted Transport VPN

A.WhentrafficissentfromtheISPtoautonomoussystem64512，thetrafficwillbeforwardedtoSanJose2becauseofthehigherMEDvalueofSanJose2

B.Theserial0/0/1interfaceontheISProuterhasbeenconfiguredwiththesetmetric50command

C.TheoutputwasgeneratedbyenteringtheshowipbgpcommandontheSanJose1router

D.TheoutputwasgeneratedbyenteringtheshowipbgpcommandontheISProuter

E.Theserial0/0/1interfaceontheISProuterhasbeenconfiguredwiththesetmetric75command

F.WhentrafficissentfromtheISPtoautonomoussystem64512，thetrafficwillbeforwardedtoSanJose1becauseofthelowerMEDvalueofSanJose1

A. fewer devices to manage

B. moderate-to-high scalability

C. stateful inspection of decrypted VPN traffic

D. increased bandwidth with additional interfaces

E. decreased complexity as traffic is filtered from the firewall

A.RT1advertisednetwork202.176.50.0/24withametricof782

B.RT3isdirectlyconnectedtoRT1usingsubnet192.168.1.0

C.RT3hasanIGPmetricof782toreach192.168.1.1

D.RT3hasaBGPmetricof782toreach192.168.1.1

E.RT1advertisednetwork202.176.50.0/24withametricof1000

F.RT3hasanIGPmetricof1782toreach202.176.56.0/24

A. high scalability

B. the design supports a layered security model

C. firewall addressing does not need to change

D. IPsec decrypted traffic is inspected by the firewall

E. there is a centralized point for logging and content inspection

A.Memory requirements are higher for shared distribution tree than for source distributiontree.

B.Creates a tree from a central RP to all last-hoprouters.

C.Uses a rendezvous point.

D.An optimal path is created between each source router and each last-hoprouter.

E.Place（S，G）entry in each router’smulticast routing table.

F.Place（*，G）entry in a router’smulticast routing to table.

A. RADIUS or LDAP

B. an internal router running EIGRP

C. Reverse Route Injection and OSPF or RIPv2

D. the VPN appliance to be deployed in line with the firewall

A.iproute10.10.10.1255.255.255.255s0/0 iproute10.10.10.1255.255.255.255s0/1

B.network10.10.10.0

C.nosynchronization

D.neighbor10.10.10.1next-hop-self

A. have the firewall and VPN appliance deployed in parallel

B. place the VPN in line with the firewall, with the VPN terminating inside the firewall

C. place the public side of the VPN termination device in the DMZ behind a firewall

D. place the VPN in line with the firewall, with the VPN terminating outside the firewall