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

A new router was configured with the following commands：The configuration above was found on an Internet Service Provider’s （ISP） Multiprotocol LabelSwitching （MPLS） network. What is its purpose？（）

Which two encapsulation methods require that an 827 ADSL router be configured with a PPPusername and CHAP password？（）

As a network engineer， study the exhibit carefully. Router Net is unable to establish an ADSLconnection with its provider. Which action would correct this problem？（）

In computer security， AAA stands for authentication， authorization and accounting. Which optionabout the AAA authentication enable default group radius enable command is correct？（）

As a network engineer， do you know for what purpose SDM uses Security Device Event Exchange（SDEE）？（）

Which three statements accurately describe IOS Firewall configurations？（）

Which statement about PPPoA configuration is correct？（）

Drag the IPsec protocol description from the above to the correct protocol type on the below.（Notall descriptions will be used）Drag and Drop question， drag each item to its proper location.

Identify the recommended steps for worm attack mitigation by dragging and dropping them into thetarget area in the correct order.