單項(xiàng)選擇題Which of these statements is true of routing protocols in a hub-and-spoke IPsec VPN topology?()

A. EIGRP can summarize per interface.
B. OSPF router databases remain independent.
C. When they are configured with stubs, EIGRP regularly floods the topology.
D. OSPF topology decisions are made independent of hierarchy or area.


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B. moderate-to-high scalability
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D. increased bandwidth with additional interfaces
E. decreased complexity as traffic is filtered from the firewall

4.多項(xiàng)選擇題Which two of these are advantages of placing the VPN device parallel to the firewall?()

A. high scalability
B. the design supports a layered security model
C. firewall addressing does not need to change
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E. there is a centralized point for logging and content inspection

5.單項(xiàng)選擇題What will an Easy VPN hardware client require in order to insert its protected network address when it connects using network extension mode?()

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B. an internal router running EIGRP
C. Reverse Route Injection and OSPF or RIPv2
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