cisco ios command to interface dialer 0

Refer to the exhibit. Which two statements about the AAA configuration are true？（）

Which statement about PPPoA configuration is correct？（）

Drag each element of the Cisco IOS Firewall Feature Set from the above and drop onto itsdescription on the below.

Study the exhibit carefully. The Cisco IOS IPsec High Availability （IPsec HA） Enhancementsfeature provides an infrastructure for reliable and secure networks to provide transparent availability of the VPN gateways - that is， Cisco IOS Software-based routers. What are the twooptions that are used to provide High Availability IPsec？（）

IPSec VPN is a widely-acknowledged solution for enterprise network. What are the four steps tosetup an IPsec VPN？（）

Authentication is the process of determining if a user or identity is who they claim to be. Refer tothe exhibit. Which statement about the authentication process is correct？（）

Drag and drop the xDSL type on the above to the appropriate xDSL description on the below.

Drag and drop question. The upper gives the MPLS functions， the bottom describes the planes.Drag the above items to the proper location at the below

Study this exhibit carefully. What information can be derived from the SDM firewall configurationdisplayed？（）