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Questions and Answers

Vendor: Cisco
Exam Code: 300-135
Exam Name:
Troubleshooting and Maintaining Cisco IP Networks
(TSHOOT v2.0)
Total Questions: 59

) A. What is the next thing that should be checked? A. RouterA received a hello packet with mismatched authentication parameters. you notice that two connected EIGRP routers are not becoming EIGRP neighbors.1. RouterA will form an adjacency with RouterB.1. and RouterB. RouterA will not form an adjacency with RouterB. IP address 10. RouterA received a hello packet with mismatched autonomous system numbers. Verify that EIGRP is enabled for the appropriate networks on the local and neighboring router.F QUESTION NO: 2 When troubleshooting an EIGRP connectivity problem.2. F. Verify that EIGRP broadcast packets are not being dropped between the two routers with the show ip EIGRP traffic command. B.2. Verify that the EIGRP hello and hold timers match exactly. Verify that EIGRP broadcast packets are not being dropped between the two routers with the show ip EIGRP peer command. which two statements are true? (Choose two. Answer: D. C.1. Given the debug output on RouterA. RouterA received a hello packet with mismatched hello timers. E. Answer: D Page 2 of 184 . D. D.Cisco 300-135 Exam Topic 1 QUESTION NO: 1 Exhibit: A network administrator is troubleshooting an EIGRP connection between RouterA. C.2. A ping between the two routers was successful. IP address 10. B. RouterA received a hello packet with mismatched metric-calculation mechanisms.

3DES B.0)? A. B. Use the traceroute command to an address that is not explicitly in the routing table.0. C. How would you confirm on R1 that load balancing is actually occurring on the default-network (0. multipoint GRE C. Answer: D QUESTION NO: 4 Which IPsec mode will encrypt a GRE tunnel to provide multiprotocol support and reduced overhead? A. D.Cisco 300-135 Exam QUESTION NO: 3 Refer to the exhibit. Use an extended ping along with repeated show ip route commands to confirm the gateway of last resort address toggles back and forth.0. tunnel D. transport Page 3 of 184 . Use ping and the show ip route command to confirm the timers for each default network resets to 0. the second route will only be used for failover. Load balancing does not occur over default networks.

Cisco 300-135 Exam Answer: D QUESTION NO: 5 Which three features are benefits of using GRE tunnels in conjunction with IPsec for building site. GRE encapsulation occurs before the IPsec encryption process.to-site VPNs? (Choose three. An IPsec/GRE tunnel must use IPsec tunnel mode. Page 4 of 184 . The GRE tunnel source and destination addresses are specified within the IPsec transform set. uses Virtual Tunnel Interface (VTI) to simplify the IPsec VPN configuration Answer: A. Answer: C Topic 2.B. allows dynamic routing over the tunnel B. D. You have been called in to evaluate a switch network and suggest resolutions to the problems.D QUESTION NO: 6 Which statement is true about an IPsec/GRE tunnel? A. Troubleshooting VTP QUESTION NO: 7 A customer network engineer has made configuration changes that have resulted in some loss of connectivity. supports multi-protocol (non-IP) traffic over the tunnel C. reduces IPsec headers overhead since tunnel mode is used D. simplifies the ACL used in the crypto map E. C. B.) A. Crypto map ACL is not needed to match which traffic will be protected.

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VLAN 200 not configured on SW2 D. VLAN 200 not configured on SW1 C.200.16. identify the issue.Cisco 300-135 Exam PC2 in VLAN 200 is unable to ping the gateway address 172. we see that it is missing VLAN 200. and the "switchport access vlan 200" command is missing under interface eth 0/0: Page 9 of 184 .1. VLAN 200 not configured on SW4 Answer: C Explanation: By looking at the configuration for SW2. A. VTP domain name mismatch on SW4 B.

You have been called in to evaluate a switch network and suggest resolutions to the problems.Cisco 300-135 Exam QUESTION NO: 8 A customer network engineer has made configuration changes that have resulted in some loss of connectivity. Page 10 of 184 .

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Page 15 of 184 . Rootguard configured on SW1 places the ports in root inconsistent state C. Loopguard configured on the New_Switch places the ports in loop inconsistent state B. Rootguard configured on SW2 places the ports in root inconsistent state Answer: A Explanation: On the new switch.Cisco 300-135 Exam Which of statement is true regarding STP issue identified with switches in the given topology? A. we see that loopguard has been configured with the "spanning-tree guard loop" command. Bpduguard configured on the New_Switch places the access ports in error-disable D.

the port assumes the designated port role. Without the loop guard feature. The port moves to the STP forwarding state and creates a loop. that port is moved into the STP loop-inconsistent blocking state. instead of the listening / learning / forwarding state. Page 16 of 184 .Cisco 300-135 Exam The loop guard feature makes additional checks. and loop guard is enabled. If BPDUs are not received on a non-designated port.

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