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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

RouterA will not form an adjacency with RouterB. IP address 10.F QUESTION NO: 2 When troubleshooting an EIGRP connectivity problem. which two statements are true? (Choose two. Verify that EIGRP is enabled for the appropriate networks on the local and neighboring router.1. Given the debug output on RouterA.1. F. Answer: D Page 2 of 184 .) A. RouterA received a hello packet with mismatched hello timers.1.Cisco 300-135 Exam Topic 1 QUESTION NO: 1 Exhibit: A network administrator is troubleshooting an EIGRP connection between RouterA. Verify that EIGRP broadcast packets are not being dropped between the two routers with the show ip EIGRP peer command. Answer: D. E. D. C.2. What is the next thing that should be checked? A. RouterA will form an adjacency with RouterB. RouterA received a hello packet with mismatched autonomous system numbers. A ping between the two routers was successful. D. RouterA received a hello packet with mismatched metric-calculation mechanisms. B. IP address 10.2. 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 traffic command. and RouterB. you notice that two connected EIGRP routers are not becoming EIGRP neighbors. C.2. B. RouterA received a hello packet with mismatched authentication parameters.

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

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

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VLAN 200 not configured on SW2 D.16. VTP domain name mismatch on SW4 B. we see that it is missing VLAN 200.200.1. and the "switchport access vlan 200" command is missing under interface eth 0/0: Page 9 of 184 . identify the issue. A.Cisco 300-135 Exam PC2 in VLAN 200 is unable to ping the gateway address 172. VLAN 200 not configured on SW1 C. VLAN 200 not configured on SW4 Answer: C Explanation: By looking at the configuration for SW2.

Page 10 of 184 . 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.

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

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

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