Which three are features of the integrated services routers?()
A、Fixed Configuration
B、Voice Mail
C、Anti-X
D、IPS
E、Wireless LAN
F、VPN Acceleration
A、Fixed Configuration
B、Voice Mail
C、Anti-X
D、IPS
E、Wireless LAN
F、VPN Acceleration
A、A.p0 = p1; B、B.p1 = p2; C、C.p2 = p4; D、D.p2 = (ClassC)p1; E、E.p1 = (ClassB)p3; F、F.p2 = (ClassC)p4;
A、mode B、preshared key C、external interface D、security proposals E、dead peer detection settings