CCNP系列認證CCNP(642-832)單項選擇題每日一練(2019.01.25)

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

Figure 1

Figure 2
Trouble Ticket Statement
Client one is getting a 169.x.x.x IP address and is not able to ping Client 2 or DSW1. Inital troubleshootingshows that port Fa1/0/1 on ASW1 is in errdisable state.
Configurationon ASW1
Interface FastEthernet1/0/1
switchport mode access
switchport port-security
switchport port-security mac-address 0000.0000.0001
The Fault Condition is related to which technology？（）

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？（）

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

Figure 1

Figure 2
Trouble Ticket Statement
Client 1 is not able to reach the WebServer at 209.65.200.241. Initial troubleshooting shows that R1 isalso not able to reach the WebServer. R1 also does not have any active BGP neighbor.
Cisco 642-832： Practice Exam
Configon R1
router bgp 65001
no synchronization
bgp log-neighbor-changes
network 209.65.200.224 mask 255.255.255.252
neighbor 209.65.200.226 remote-as 65002
no auto-summary!
access-list 30 permit host 209.65.200.241
access-list 30 deny 10.1.0.0 0.0.255.255
access-list 30 deny 10.2.0.0 0.0.255.255!
interface Serial0/0/0/1
ip address 209.65.200.224 255.255.255.252
ip nat outside
ip access-group 30 in
On which device is the fault condition located？（）

The switched LAN is shown below：

Study the exhibit above carefully. Switch SW5 is configured as the root switch for VLAN 10 but notfor VLAN 20. If the STP configuration is correct， what will be true about Switch SW5？（）