单项选择题
To securely transport EIGRP traffic, a network administrator will build VPNs between sites. What is the best method to accomplish the transport of EIGRP traffic?（）
A. IPSec in tunnel mode
B. IPSec in transport mode
C. GRE with IPSec in transport mode
D. GRE with IPSec in tunnel mode
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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 -
单项选择题
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. -
单项选择题
With Call Manager v3.1, what is the maximum number of servers in a Cluster?（）
A.3
B.6
C.7
D.8
