CCNP系列認證CCNP(642-832)單項選擇題每日一練(2019.01.24)

Following ticket consists of a problem description and existing configuration on the device.

Figure 1

Figure 2
Trouble Ticket Statement
Client 1 and Client 2 are not able to reach the WebServer at 209.65.200.241. Initial troubleshooting showsthat DSW1， DSW2 and all the routers are able to reach the WebServer
Cisco 642-832： Practice Exam
Configuration on R1
ip nat inside source list nat_pool interface Serial0/0/0/1 overload!
ip access-list standard nat_poolpermit 10.1.0.0!
interface Serial0/0/0/1
ip address 209.65.200.224 255.255.255.252
ip nat outside!
interfaceSerial0/0/0/0.12
ip address 10.1.1.1 255.255.255.252
ip nat inside
ip ospf message-digest-key 1 md5 TSHOOT
ip ospd authentication message-digest
The Fault Condition is related to which technology？（）

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

Refer to the exhibit. EIGRP has been configured on routers R1 and R2. However， R1 does notshow R2 as a neighbor and does not accept routing updates from R2. What could be the cause ofthe problem？（）

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？（）