Study the exhibit carefully.Routers A and B are customer routers. Routers 1， 2， 3 and 4 are provider routers. The routers areoperating with various IOS versions. Which frame mode MPLS configuration statement is true？（）

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

This item contains several questions that you must answer. You can view these questions byclicking on the Questions button to the left. Changing questions can be accomplished by clickingthe numbers to the left of each question. In order to complete the questions， you will need to referto the SDM and the topology， neither of which is currently visible. To gain access to either thetopology or the SDK click on the button to left side of the screen that corresponds to the sectionyou wish to access. When you have finished viewing the topology the SDK you can return to yourquestions by clicking on the Questions button to the left.Which IPSec rule is used for the Olympia branch and what does it define？（）

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

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

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

Drag the DSL local loop topic on the left to the correct descriptions on the right.

Drag and drop the steps in the process for provisioning a cable modem to connect to a headendon the above to the below in the order defined by the DOCSIS standard.

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

Drag the IOS commands from the left that would be used to implement a GRE tunnel using the10.1.1.0.30 network on interface serial 0/0 to the correct target area on the right.