单项选择题
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
单项选择题 What is the recommended practice when considering VPN termination and firewall placement?（）
单项选择题 An organization hires a contractor who only needs access to email and a group calendar. They do not need administrator access to the computer. Which VPN model is the most appropriate?（）
单项选择题 In which NAS operating mode are ACL filtering and bandwidth throttling only provided during posture assessment?（）