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642-832 Exam
Troubleshooting and maintaing cisco ip networks
- Exam Number/Code : 642-832
- Exam Name : Troubleshooting and maintaing cisco ip networks
- Questions and Answers : 286 Q&As
- Update Time: 2010-06-06
- Price:
$ 210.00$ 198.00
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Cisco 642-832 Exams (in EXE format)
Our Exam 642-832 Preparation Material provides you everything you will need to take your 642-832 Exam. The 642-832 Exam details are researched and produced by Professional Certification Experts who are constantly using industry experience to produce precise, and logical. You may get questions from different web sites or books, but logic is the key. Our Product will help you not only pass in the first try, but also save your valuable time.
642-832 Downloadable, Interactive Testing engines
We are all well aware that a major problem in the IT industry is that there is a lack of quality study materials. Our Exam Preparation Material provides you everything you will need to take a certification examination. Like actual certification exams, our Practice Tests are in multiple-choice (MCQs)
Our Cisco 642-832 Exam will provide you with exam questions with verified answers that reflect the actual exam. These questions and answers provide you with the experience of taking the actual test.
High quality and Value for the 642-832 Exam:100% Guarantee to Pass Your CCNP exam and get your CCNP Certification.
Exam : Cisco 642-832
Title : Troubleshooting and Maintaining Cisco IP Networks
1. At which layer of the OSI model does the Spanning Tree Protocol (STP) operate at?
A. Layer 5
B. Layer 4
C. Layer 3
D. Layer 2
E. Layer 1
Answer: D
2. EIGRP is being used as the routing protocol on the Cisco network. While troubleshooting some network connectivity issues, you notice a large number of EIGRP SIA (Stuck in Active) messages. What causes these SIA routes? (Select two)
A. The neighboring router stops receiving ACK packets from this router.
B. The neighboring router starts receiving route updates from this router.
C. The neighboring router is too busy to answer the query (generally caused by high CPU utilization).
D. The neighboring router is having memory problems and cannot allocate the memory to process the query or build the reply packet.
Answer: CD
3. In computer networking a multicast address is an identifier for a group of hosts that have joined a multicast group. Multicast addressing can be used in the Link Layer (OSI Layer 2), such as Ethernet Multicast, as well as at the Internet Layer (OSI Layer 3) as IPv4 or IPv6 Multicast. Which two descriptions are correct regarding multicast addressing?
A. The first 23 bits of the multicast MAC address are 0x01-00-5
E. This is a reserved value that indicates a multicast application.
B. The last 3 bytes (24 bits) of the multicast MAC address are 0x01-00-5
E. This is a reserved value that indicates a multicast application.
C. To calculate the Layer 2 multicast address, the host maps the last 23 bits of the IP address into the last 24 bits of the MAC address. The high-order bit is set to 0.
D. The first 3 bytes (24 bits) of the multicast MAC address are 0x01-00-5
E. This is a reserved value that indicates a multicast application.
Answer: CD
4. While troubleshooting some connectivity issues, you issue the "show ip ospf database" in order to examine the link state database. Which three of the statements below are true regarding the OSPF link state database? (Select three)
A. Each router has an identical link state database.
B. External routes are imported into a separate link state database.
C. Synchronization of link state databases is maintained via flooding of LSAs.
D. Information in the link state database is used to build a routing table by calculating a shortest-path tree.
E. By default, link state databases are refreshed every 10 minutes in the absence of topology changes.
Answer: ACD
5. Part of the routing table of router Cisco1 is displayed below:
From analyzing the above command output, what is the administrative distance of the external EIGRP routes?
A. 24
B. 32
C. 90
D. 170
E. 27316
F. None of the other alternatives apply
Answer: D
6. Which two statements about the Cisco Aironet Desktop Utility (ADU) are true? (Select two)
A. The Aironet Desktop Utility (ADU) profile manager feature can create and manage only one profile for the wireless client adapter.
B. The Aironet Desktop Utility (ADU) can support only one wireless client adapter installed and used at a time.
C. The Aironet Desktop Utility (ADU) can be used to establish the association between the client adapter and the access point, manage authentication to the wireless network, and enable encryption.
D. The Aironet Desktop Utility (ADU) and the Microsoft Wireless Configuration Manager can be used at the same time to configure the wireless client adapter.
Answer: BC
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Quality and Value for the 642-832 Exam
pass999 642-832 Practice Exams for Cisco 642-832 are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development.
100% Guarantee to Pass Your 642-832 Exam
If you prepare for the exam using our pass999 testing engine, we guarantee your success in the first attempt. If you do not pass the CCNP 642-832 exam (ProCurve Secure WAN) on your first attempt we will give you a FULL REFUND of your purchasing fee AND send you another same value product for free.
Cisco 642-832 Exams (in EXE format)
Our Exam 642-832 Preparation Material provides you everything you will need to take your 642-832 Exam. The 642-832 Exam details are researched and produced by Professional Certification Experts who are constantly using industry experience to produce precise, and logical. You may get questions from different web sites or books, but logic is the key. Our Product will help you not only pass in the first try, but also save your valuable time.
642-832 Downloadable, Interactive Testing engines
We are all well aware that a major problem in the IT industry is that there is a lack of quality study materials. Our Exam Preparation Material provides you everything you will need to take a certification examination. Like actual certification exams, our Practice Tests are in multiple-choice (MCQs)
Our Cisco 642-832 Exam will provide you with exam questions with verified answers that reflect the actual exam. These questions and answers provide you with the experience of taking the actual test.
High quality and Value for the 642-832 Exam:100% Guarantee to Pass Your CCNP exam and get your CCNP Certification.
Exam : Cisco 642-832
Title : Troubleshooting and Maintaining Cisco IP Networks
1. At which layer of the OSI model does the Spanning Tree Protocol (STP) operate at?
A. Layer 5
B. Layer 4
C. Layer 3
D. Layer 2
E. Layer 1
Answer: D
2. EIGRP is being used as the routing protocol on the Cisco network. While troubleshooting some network connectivity issues, you notice a large number of EIGRP SIA (Stuck in Active) messages. What causes these SIA routes? (Select two)
A. The neighboring router stops receiving ACK packets from this router.
B. The neighboring router starts receiving route updates from this router.
C. The neighboring router is too busy to answer the query (generally caused by high CPU utilization).
D. The neighboring router is having memory problems and cannot allocate the memory to process the query or build the reply packet.
Answer: CD
3. In computer networking a multicast address is an identifier for a group of hosts that have joined a multicast group. Multicast addressing can be used in the Link Layer (OSI Layer 2), such as Ethernet Multicast, as well as at the Internet Layer (OSI Layer 3) as IPv4 or IPv6 Multicast. Which two descriptions are correct regarding multicast addressing?
A. The first 23 bits of the multicast MAC address are 0x01-00-5
E. This is a reserved value that indicates a multicast application.
B. The last 3 bytes (24 bits) of the multicast MAC address are 0x01-00-5
E. This is a reserved value that indicates a multicast application.
C. To calculate the Layer 2 multicast address, the host maps the last 23 bits of the IP address into the last 24 bits of the MAC address. The high-order bit is set to 0.
D. The first 3 bytes (24 bits) of the multicast MAC address are 0x01-00-5
E. This is a reserved value that indicates a multicast application.
Answer: CD
4. While troubleshooting some connectivity issues, you issue the "show ip ospf database" in order to examine the link state database. Which three of the statements below are true regarding the OSPF link state database? (Select three)
A. Each router has an identical link state database.
B. External routes are imported into a separate link state database.
C. Synchronization of link state databases is maintained via flooding of LSAs.
D. Information in the link state database is used to build a routing table by calculating a shortest-path tree.
E. By default, link state databases are refreshed every 10 minutes in the absence of topology changes.
Answer: ACD
5. Part of the routing table of router Cisco1 is displayed below:
From analyzing the above command output, what is the administrative distance of the external EIGRP routes?
A. 24
B. 32
C. 90
D. 170
E. 27316
F. None of the other alternatives apply
Answer: D
6. Which two statements about the Cisco Aironet Desktop Utility (ADU) are true? (Select two)
A. The Aironet Desktop Utility (ADU) profile manager feature can create and manage only one profile for the wireless client adapter.
B. The Aironet Desktop Utility (ADU) can support only one wireless client adapter installed and used at a time.
C. The Aironet Desktop Utility (ADU) can be used to establish the association between the client adapter and the access point, manage authentication to the wireless network, and enable encryption.
D. The Aironet Desktop Utility (ADU) and the Microsoft Wireless Configuration Manager can be used at the same time to configure the wireless client adapter.
Answer: BC
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