單項選擇題In which tunnel-less VPN topology do group members register with a key server in order to receivethe security association necessary to communicate with the group？（）

A. Easy VPN
B. GRE tunneling
C. Virtual Tunnel Interfaces
D. Dynamic Multipoint VPN
E. Group Encrypted Transport VPN


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1.單項選擇題In a base e-Commerce module design， which routing statement is correct？（）

A. Routing is mostly static.
B. Hardcoded IP addresses are used to support failover.
C. Inbound servers use the CSM or ACE as the default gateway.
D. VLANs between the access layer switches are used for FHRP protocols.

3.單項選擇題Which of the following is the primary consideration to scale VPNs？（）

A. packets per second
B. number of remote sites
C. throughput bandwidth
D. number of tunnels

4.多項選擇題What four functions does Web Cache Communication Protocol （WCCP） incorporate？（）

A. load balancing
B. scalability
C. remote management
D. fault tolerance
E. service assurance

7.單項選擇題A network vulnerability scanner is part of which critical element of network and system security？（）

A. host security
B. perimeter security
C. security monitoring
D. policy management

8.單項選擇題You are the Cisco Network Designer in Cisco.com. You are designing an e-Commerce module，which routing statement is correct？（）

A. Routing is mostly static.
B. Hardcoded IP addresses are used to support failover.
C. Inbound servers use the CSM or ACE as the default gateway.
D. VLANs between the access layer switches are used for FHRP protocols.

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