Following ticket consists of a problem description and existing configuration on the device.
Figure 1
Cisco 642-832： Practice Exam
Figure 2
Trouble Ticket Statement：
Client 1 is able to ping 10.1.1.2 but not 10.1.1.1. Initial troubleshooting shows that R1 does not have anyOSPF neighbors or any OSPF routes
Configuration on R1：
router ospf 1
CertKiller.com
log-adjacency-changes
network 10.1.1.0 0.0.0.3 area 12
default-information originate always!
interfaceSerial0/0/0/0.12 point-to-point
ip address 10.1.1.1 255.255.255.252
ip nat inside
ip ospf message-digest-key 1 md5 TSHOOT
Configuration on R2：
router ospf 1
log-adjacency-changes
network 10.1.1.0 0.0.0.3 area 12!
Cisco 642-832： Practice Exam
interfaceSerial0/0/0/0.12 point-to-point
ip address 10.1.1.2 255.255.255.252
ip ospf authentication message-digest
ip ospf message-digest-key 1 md5 TSHOOTOn
which device is the fault condition located？（）
A.R1
B.R2
C.DSW1
D.Client1
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A.Physical
B.Session
C.Application
D.Data-Link
E.Network
The following command is issued on a Cisco Router：
Router（configuration）#logging console warnings
Which alerts will be seen on the console？（）
A.Warnings only
B.debugging， informational， notifications， warnings
C.warnings， errors， critical， alerts， emergencies
D.notifications， warnings， errors
E.warnings， errors， critical， alerts
A.ntp server 10.1.1.1 ntp server 10.1.1.2
B.ntp server 10.1.1.1 ntp server 10.1.1.2 primary
C.ntp server 10.1.1.1 ntp server 10.1.1.2 prefer
D.ntp server 10.1.1.1 fallback ntp server 10.1.1.2
What level of logging is enabled on a Router where the following logs are seen？（）
A.alerts
B.critical
C.errors
D.notifications
The following commands are issued on a Cisco Router：
What will the debug output on the console show？（）
A.All IP packets passing through the router
B.Only IP packets with the source address of 10.1.1.1
C.All IP packets from 10.1.1.1 to 172.16.1.1
D.All IP Packets between 10.1.1.1 and 172.16.1.1
最新試題
Drag each element of the Cisco IOS Firewall Feature Set from the above and drop onto itsdescription on the below.
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.
Drag the protocols that are used to distribute MPLS labels from the above to the target area on thebelow.（Not all options will be used）
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 clicking the 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 the topology or the SDK click on the button to left side of the screen thatcorresponds to the section you wish to access. When you have finished viewing the topology theSDK you can return to your questions by clicking on the Questions button to the left.Which defined peer IP address an local subnet belong to Crete？（）
Study this exhibit carefully. What information can be derived from the SDM firewall configurationdisplayed？（）
As a network technician， do you know what is a recommended practice for secure configurationmanagement？（）
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？（）
IPSec VPN is a widely-acknowledged solution for enterprise network. What are the four steps tosetup an IPsec VPN？（）
Which statement correctly describes IPsec VPN backup technology？（）
cisco ios command to interface dialer 0