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CISCO 642-832 EXAM BUNDLE Number : 642-832 Passing Score : 790 Time Limit : 120 min File Version : 39.9 http://www.gratisexam.com/ CISCO 642-832 EXAM BUNDLE Exam Name: Cisco Troubleshooting and maintaing cisco ip networks

CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

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Page 1: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

CISCO 642-832 EXAM BUNDLE

Number: 642-832Passing Score: 790Time Limit: 120 minFile Version: 39.9

http://www.gratisexam.com/

CISCO 642-832 EXAM BUNDLE

Exam Name: Cisco Troubleshooting and maintaing cisco ip networks

Page 2: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

Exam A

QUESTION 1You enabled CDP on two Cisco Routers are connected to each other. The Line and Protocol status for theinterfaces on both routers show as UP but the routers do not see each other a CDP neighbors. Which layer ofthe OSI model does the problem most likely exist?

A. PhysicalB. SessionC. ApplicationD. Data-LinkE. Network

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 2You have the following commands on your Cisco Router:

ip ftp username adminip ftp password backup

You have been asked to switch from FTP to HTTP. Which two commands will you use to replace the existingcommands?

A. ip http username adminB. ip http client username adminC. ip http password backupD. ip http client password backupE. ip http server username adminF. ip http server password backup

Correct Answer: BDSection: (none)Explanation

Explanation/Reference:

QUESTION 3What are two approaches to maintaining network? (Choose two)

A. PPDIOOB. structuredC. bottoms upD. interrupt-drivenE. divide and conquer

Correct Answer: BDSection: (none)Explanation

Page 3: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

Explanation/Reference:

QUESTION 4The following command is issued on a Cisco Router:

Router(configuration)#logging console warning

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Which alerts will be seen on the console?

A. Warnings onlyB. debugging, informational, notifications, warningsC. warnings, errors, critical, alerts, emergenciesD. notifications, warnings, errorsE. warnings, errors, critical, alerts

Correct Answer: CSection: (none)Explanation

Explanation/Reference:

QUESTION 5

What level of logging is enabled on a Router where the following logs are seen?

A. alertsB. criticalC. errorsD. notification

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 6FCAPS is a network maintenance model defined by ISO. It stands for which of the following?

A. Fault ManagementB. Action ManagementC. Configuration ManagementD. Protocol Management

Page 4: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

E. Security Management

Correct Answer: ACESection: (none)Explanation

Explanation/Reference:

QUESTION 7Match the items on the left to their purpose on the right

Select and Place:

Correct Answer:

Section: (none)Explanation

Explanation/Reference:EEM -> CLI based Management and MonitoringSDM -> Provides a GUI for AdministrationFTP -> Used for Backup and Restore

QUESTION 8FCAPS is a network maintenance model defined by ISO. FCAPS stands for:

Select and Place:

Page 5: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

Correct Answer:

Section: (none)Explanation

Explanation/Reference:F -> Fault ManagementC -> Configuration ManagementA -> Accounting Management

QUESTION 9Click and drag the network maintenance model on the left to its description on the right.

Select and Place:

Page 6: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

Correct Answer:

Section: (none)Explanation

Explanation/Reference:

Page 7: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

ITIL - framework for best practices for IT service managementFCAPS - defined by ISO and divides network management into five defferent categoriesTMN - The ITU-T integrated and defined an existing maintenance model to create approach a type of networkCisco Lifecycle Services - Sometimes called the PPDIOO model

Page 8: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

Exam B

QUESTION 1Client is able to ping 10.1.1.2 but 10.1.1.1. Initial troubleshooting shows that R1 does not have any OSPFneighbors or any OSPF routes.

Configuration on R1:

router ospf 1log-adjacency-changesnetwork 10.1.1.0 0.0.0.3 area 12default-information originate always!interface Serial0/0/0/0.12 point-to-pointip address 10.1.1.1 255.255.255.252ip nat insideip ospf message-digest-key 1 md5 TSHOOT

Configuration on R2:

router ospf 1log-adjacency-changesnetwork 10.1.1.0 0.0.0.3 area 12!interface Serial0/0/0/0.12 point-to-pointip address 10.1.1.2 255.255.255.252ip ospf authentication message-digestip ospf message-digest-key 1 md5 TSHOOT

1.On which device is the fault condition located?2. What is the solution of the fault condition?3. Fault Condition is related to which technology?

Exhibit:

Page 9: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

A. R1B. R2C. DSW1D. Client1E. ip ospf authentication message-digest command has to be added on S0/0/0/0.12F. ip ospf authentication message-digest command has to be added under the OSPF routing process

Page 10: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

G. A static route to 10.1.1.4 must be added on R1H. ip nat outside must be added on S0/0/0/0.12I. NATJ. OSPFK. Statis RoutingL. Switch to Switch Connectivity

Correct Answer: AEJSection: (none)Explanation

Explanation/Reference:

QUESTION 2HSRP has been configured between DSW1 and DSW2. DSW1 is configured to be active but it never becomesactive even though the HSRP communication between DSW1 and DSW2 is working.

Configuration on DSW1:

track 1 ip route 10.1.21.128 255.255.0.0 metric thresholdthreshold metric up 1 down 2!track 10 ip route 10.2.21.128 255.255.255.0 metric thresholdthreshold metric up 63 down 64!interface Vlan10ip address 10.2.1.1 255.255.255.0standby 10 ip 10.2.1.254standby 10 priority 200standby 10 preemptstandby 10 track 1 decrement 60

Configuration on R4:

interface loopback0ip address 10.2.21.128 255.255.255.0

1. Fault Condition is related to which technology?2. What is the solution of the fault condition?3. On which device is the fault condition located?

Exhibit:

Page 11: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

A. GLBPB. HSRPC. OSPFD. Switch to Switch ConnectivityE. Change standby priority to 140F. Change standby priority to 260G. Change standby 10 track 1 decrement 60 to standby 10 track 10 decrement 60H. Change standby 10 track 1 decrement 60 to standby 10 track 1 decrement 100I. R4J. DSW2K. DSW1L. R3

Page 12: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

Correct Answer: BGKSection: (none)Explanation

Explanation/Reference:

QUESTION 3Client 1 is able to ping 209.65.200.226 but not the Web Server at 209.65.200.241. Initial troubleshooting showsand R1 does not have any BGP routes. R1 also does not show any active BGP neighbor.

In the above ticket R1 and all others are able to ping 209.65.200.226 but not the Web Server only. This isbecause R1 is directly connected to 209.65.200.226 and BGP is not required in order to ping directly connectednetwork and as soon as R1 knows about 209.65.200.224 network all other devices are also able to ping209.65.200.226, since they are coming to R1 for any unknown route, because of default route propagatethrough R1′s OSPF (using ‘default-information originate always’ command). However Web Server is notaccessible until BGP configured properly between R1 and ISP(209.65.200.226) because only then R1 willreceive the information about Web Server’s network.

Following are the symptoms of above ticket:

1- No one is able to ping Web Server.2- Client 1 and all others can ping upto 209.65.200.226.3- ‘sh ip route BGP’, you will not see any BGP route.4- ‘sh ip bgp neighbor’ on R1, you will not see any active BGP neighbor.

Configuration on R1:

router bgp 65001no synchronizationbgp log-neighbor-changesnetwork 209.65.200.224 mask 255.255.255.252neighbor 209.56.200.226 remote-as 65002no auto-summary

1. Fault Condition is related to which technology?2. What is the solution of the fault condition?3. On which device is the fault condition located?

Exhibit:

Page 13: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

A. EIGRPB. HSRPC. BGPD. OSPFE. R1F. DSW1G. R4H. R2I. Enable BGP synchronizationJ. Change neighbor 209.56.200.226 remote-as 65002 statement to neighbor 209.56.200.226 remote-as

65001K. Change neighbor 209.56.200.226 remote-as 65002 statement to neighbor 209.65.200.226 remote-as

Page 14: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

65002L. Change neighbor 209.56.200.226 remote-as 65002 statement to neighbor 209.65.200.226 remote-as

65001

Correct Answer: CEKSection: (none)Explanation

Explanation/Reference:In this scenario you need to check bgp neighbotship "show ip bgp sum".The neighbor`s address in the neighbor command is wrong under router BGP (use ipv4 Layer 3).You need to delete the wrong neighbor statement and enter the correct neighbor address in the neighborcommand (change 209.56.200.226 to 209.65.200.226).

QUESTION 4Client 1 is not able to reach the WebServer at 209.65.200.241. Initial troubleshooting shows that R1 is also notable to reach WebServer. R1 also does not have any active BGP neighbors.

Configuration on R1:

router bgp 65001no synchronizationbgp log-neighbor-changesnetwork 209.65.200.224 mask 255.255.255.252neighbor 209.65.200.226 remote-as 65002no auto-summary!access-list 30 permit host 209.65.200.241access-list 30 deny 10.1.0.0 0.0.255.255access-list 30 deny 10.2.0.0 0.0.255.255!interface Serial0/0/0/1ip address 209.65.200.224 255.255.255.252ip nat outsideip access-group 30 in

1. On which device is the fault condition located?2. What is the solution of the fault condition?3. Fault Condition is related to which technology?

Exhibit:

Page 15: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

A. R1B. DSW1C. R4D. R2E. Add permit statement for 209.65.200.224/30 network in access-list 30F. Remove Deny Statements from access-list 30G. Change neighbor 209.65.200.226 remote-add 65002 statement to neighbor 209.65.200.226 remote-add

65001H. Use extended access-list instead of standard access-listI. IP AccessJ. IP NATK. BGP

Page 16: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

L. IP Access List

Correct Answer: AELSection: (none)Explanation

Explanation/Reference:

QUESTION 5Client 1 is getting an IP address from DHCP server but not able to ping DSW1 or FTP Server.

Configuration on DSW1:

vlan access-map test1 10dropmatch ip address 10!vlan filter test1 vlan-list 10!ip access-list standard 10permit 10.2.0.0 0.0.255.255!interface VLAN10ip address 10.2.1.1 255.255.255.0

1. What is the solution of the fault condition?2. Fault Condition is related to which technology?3. On which device is the fault condition located?

Exhibit:

Page 17: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

A. Configure Static IP Address on Client 1B. Change the IP Address of VLAN 10 on DSW1C. Add Permit any statement to access-list 10D. Remove VLAN filter test1 from DSW1E. VLAN Access MapF. InterVLAN communication

Page 18: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

G. DHCPH. IP Access ListI. R4J. DSW1K. Client1L. FTP Server

Correct Answer: DEJSection: (none)Explanation

Explanation/Reference:

QUESTION 6Client 1 is getting a 169.x.x.x IP address and is not able to ping Client 2 or DSW1. They are able to ping eachother.

Configuration of ASW1:

interface FastEthernet1/0/1switchport mode accessswitchport access vlan 1!interface FastEthernet1/0/2switchport mode accessswitchport access vlan 1

1. Fault Condition is related to which technology?2. What is the solution of the fault condition?3. On which device is the fault condition located?

Exhibit:

Page 19: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

A. VLANB. InterVLAN communicationC. DHCPD. Port SecurityE. Given an IP address to VLAN 1 on DSW1F. Change the IP address to VLAN 10 on DSW1

Page 20: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

G. Issue switchport access vlan 10 command on interface Fa1/0/1 and Fa1/0/2 on ASW1H. Give static IP addresses to Client 1 and Client 2I. DSW1J. ASW1K. Client 1L. FTP Server

Correct Answer: AGJSection: (none)Explanation

Explanation/Reference:

QUESTION 7Client 1 and Client 2 is getting a 169.x.x.x IP address and are not able to ping DSW1 or FTP Server. They areable to ping each other.

Configuration of ASW1:

interface PortChannel13switchport mode trunkswitchport trunk allowed vlan 1-9!interface PortChannel23switchport mode trunkswitchport trunk allowed vlan 1-9!interface FastEthernet1/0/1switchport mode accessswitchport access vlan 10!interface FastEthernet1/0/2switchport mode accessswitchport access vlan 10

1. On which device is the fault condition located?2. What is the solution of the fault condition?3. Fault Condition is related to which technology?

Exhibit:

Page 21: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

A. ASW1B. DSW1C. Client 1D. FTP ServerE. Change the VLAN assignment on Fa1/0/1 and Fa1/0/2 on ASW1 to VLAN 1F. Change the IP address to VLAN 10 on DSW1

Page 22: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

G. Issue switchport trunk allowed vlan 10,200 on portchannel13 and portchannel23 on ASW1H. Issue switchport trunk allowed vlan none on portchannel13 and portchannel23 on ASW1I. VLANJ. InterVLAN communicationK. DHCPL. Switch to Switch Connectivity

Correct Answer: AGLSection: (none)Explanation

Explanation/Reference:

QUESTION 8Client 1 is not able to reach the WebServer. Initial troubleshooting shows that DSW1 can ping the Fa0/1interface of R4 but not the s0/0/0/0.34 interface.

Configuration on DSW1:

router eigrp 10network 10.1.4.4 0.0.0.0network 10.2.1.1 0.0.0.0network 10.2.4.13 0.0.0.0no auto-summary

Configuration on DSW2:

router eigrp 10network 10.1.4.8 0.0.0.0network 10.2.2.1 0.0.0.0network 10.2.4.14 0.0.0.0no auto-summary

Configuration on R4:

router eigrp 10network 10.1.4.5 0.0.0.0no auto-summaryredistribute ospf 1 metric 100 10 255 1 1500 route-map EIGRP_to_OSPF!router ospf 1network 10.1.1.8 0.0.0.0 area 34redistribute eigrp 10 subnets!route-map EIGRP->OSPFmatch ip address 1!access-list 1 permit 10.0.0.0 0.255.255.255access-list 1 permit 209.0.0.0 0.255.255.255

1. On which device is the fault condition located?2. Fault Condition is related to which technology?3. What is the solution of the fault condition?

Exhibit:

Page 23: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

A. DSW1B. DSW2C. Client 1D. R4E. EIGRPF. Route RedistributionG. OSPFH. IP AddressingI. Remove the redistribute command from OSPF process on R4J. Change the route-map name in the redistribute command under OSPF process to EIGRP->OSPF on R4K. Change EIGRP AS to 1 on R4L. Advertise 10.1.1.8/30 network in EIGRP on R4

Page 24: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

Correct Answer: DFJSection: (none)Explanation

Explanation/Reference:

QUESTION 9DSW1 and R4 cannot ping R2`s loopback or R2`s s0/0/0/0.12 IPv6 address. Initial troubleshooting shows thatR2 is not on OSPFv3 neighbor on R3.

Configuration of R2:

ipv6 router ospf 6router-id 2.2.2.2!interface s0/0/0/0.23ipv6 address 2026::1:1/122

Configuration of R3:

ipv6 router ospf 6router-id 3.3.3.3!interface s0/0/0/0.23ipv6 address 2026::1:2/122ipv6 ospf 6 area 0

1. What is the solution of the fault condition?2. Fault Condition is related to which technology?3. On which device is the fault condition located?

Exhibit:

Page 25: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

A. Add ipv6 ospf area 0 under S0/0/0/0.23 on R2B. Add ipv6 ospf area 6 under S0/0/0/0.23 on R2C. Remove ipv6 ospf area 6 from S0/0/0/0.23 on R2D. Enable IPv6 routing on S0/0/0/0.23 on R2E. IPv6 AddressingF. Route RedistributionG. OSPFv3H. RIPngI. DSW1J. DSW2K. R2L. R3

Correct Answer: AGK

Page 26: CISCO 642-832 EXAM BUNDLE · PDF fileQUESTION 8 FCAPS is a network maintenance model defined by ISO. FCAPS stands for: Select and Place: Correct Answer: ... ip ospf message-digest-key

Section: (none)Explanation

Explanation/Reference:

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