A. IPSec only supports encrypting data using the pair encryption algorithm.

B. IpSec peers must be at a two-way SA to establish an IPSec VPN connection to close

C. Use the display ipsec command to view information such as the encryption method used with another IPSEC peer, the traffic of interest, and so on.

D. SA is uniquely identified by a triple that includes the Security Parameter Inder ,Security Parameter Inder), the source IP address, and the Security Protocol Number (ASESP) used

A. Fast convergence and low CPU utilization

B. CPU utilization is high and loops are easy to generate

C. Slow convergence and low CPU utilization

D. Fast convergence and high CPU utilization

A. vrrp vrid 1 preempt-mode timer delay 20

B. vrrp vrid 1 preempt-timer 20

C. vrrp vrid 1 preempt-delay 20

D. vrrp vrid 1 timer delay 20

A. The hello packets sent at level-1 and Leve1-2 are both 5s

B. The hello packets sent at level-1 are sent at 5s interval

C. The level-2 hello packet send interval is 5s

D. The CSNP packet sending interval for this interface Level-2 is 5S

A. True

B. False