單項(xiàng)選擇題

A policy-based IPsec VPN is ideal for which scenario?()

A.when you want to conserve tunnel resources
B.when the remote peer is a dialup or remote access client
C.when you want to configure a tunnel policy with an action of deny
D.when a dynamic routing protocol such as OSPF must be sent across the VPN

微信掃碼免費(fèi)搜題