Improve Your Knowledge with 300-410 Exam Dumps

1. Refer to the exhibit.





An engineer configured two ASBRs, 10.4.17.6 and 10.4.15.5, in an OSPF network to redistribute identical routes from BGR However, only prefixes from 10.4.17.6 are installed into the routing table on R1.

Which action must the engineer take to achieve load sharing for the BGP-originated prefixes?

2. Refer to the exhibit.





Troubleshoot and ensure that branch B only ever uses the MPLS B network to reach HQ.

Which action achieves this requirement?

A. Introduce an AS path filter on branch A routers so that only local prefixes are advertised into BGP

B. increase the local preference for all HQ prefixes received at branch B from the MPLS B network to

be higher than the local preferences used on the MPLS A network

C. Introduce AS path prepending on the branch A MPLS B network connection so that any HQ advertisements from branch A toward the MPLS B network are prepended three times

D. Modify the weight of all HQ prefixes received at branch B from the MPLS B network to be higher than the weights used on the MPLS A network

3. Refer to the exhibit.





The Internet traffic should always prefer Site-A ISP-1 if the link and BGP connection are up; otherwise, all Internet traffic should go to ISP-2 Redistribution is configured between BGP and OSPF routing protocols and it is not working as expected.

What action resolves the issue?

4. Refer to the exhibit.





R1 is connected with R2 via GigabitEthernet0/0, and R2 cannot ping R1.

What action will fix the issue?

5. Refer to the exhibit.





Routers R1 and R2 have established a network adjacency using EIGRP, and both routers are advertising subnets to its neighbor. After issuing the show ip EIGRP topology all-links command in R1, some prefixes are no showing R2 as a successor.

Which action resolves the issue?

6. Refer to Exhibit.





Which statement about redistribution from BGP into OSPF process 10 is true?

7. How does an MPLS Layer 3 VPN differentiate the IP address space used between each VPN?

8. Which option is the best for protecting CPU utilization on a device?

9. Refer to the exhibit.





After reloading the router an administrator discovered that the interface utilization graphs displayed inconsistencies with their previous history in the NMS.

Which action prevents this issue from occurring after another router reload in the future?

10. Refer to the exhibit.





The remote server is failing to receive the NetFlow data.

Which action resolves the issue?

11. Refer to the exhibit.







An OSPF neighbor relationship between R2 and R3 is showing stuck in EXCHANGE/EXSTART state. The neighbor is established between R1 and R2. The network engineer can ping from R2 to R3 and vice versa, but the neighbor is still down.

Which action resolves the issue?

12. Refer to the exhibit.





When an FTP client attempts to use passive FTP to connect to the FTP server, the file transfers fail.

Which action resolves the issue?

13. Refer to Exhibit:









AS 111 wanted to use AS 200 as the preferred path for 172.20.5.0/24 and AS 100 as the backup. After the configuration, AS 100 is not used for any other routes.

Which configuration resolves the issue?

14. Refer to the exhibit.





An engineer notices a connectivity problem between routers R1 and R2. The frequency of this problem is high during peak business hours.

Which action resolves the issue?

15. What are the two prerequisites to enable BFD on Cisco routers? (Choose two)

16. Refer to the exhibit.





A network engineer must establish communication between three different customer sites with these requirements:

✑ Site-A: must be restricted to access to any users at Site-B or Site-C.

✑ Site-B and Site-C must be able to communicate between sites and share routes using OSPF.





Which configuration meets the requirements?

17. Refer to the exhibit.





An organization is installing a new L3 MPLS link to establish DM VPN Phase 2 tunnels between the hub and two spoke routers.

Which additional configuration should the engineer implement on each device to achieve optimal routing between the spokes?

A)





B)





C)





D)

18. An engineer configured two routers connected to two different service providers using BGP with default attributes. One of the links is presenting high delay, which causes slowness in the network.

Which BGP attribute must the engineer configure to avoid using the high-delay ISP link if the second ISP link is up?

19. Refer to the exhibit.





The R1 OSPF neighbor is not receiving type 5 external LSAs for 132.108.2.0/24 and 132.108.3.0/24 networks.

Which configuration command resolves the issue?

20. Refer to the exhibit.





The security department recently installed a monitoring device between routers R3 and R5, which a loss of network connectivity for users connected to R5. Troubleshooting revealed that the monitoring device cannot forward multicast packets. The team already updated R5 with the correct configuration.

Which configuration must be implemented on R3 to resolve the problem by ensuring R3 as the DR for the R3-R5 segment?

21. The network administrator configured CoPP so that all routing protocol traffic toward the router CPU is limited to 1 mbps. All traffic that exceeds this limit must be dropped.

The router is running BGP and OSPF Management traffic for Telnet and SSH must be limited to 500kbps.

access-list 100 permit tcp any any eq 179

access-list 100 permit tcp any any range 22 23

access-list 100 permit ospf any any

!

class-map CM-ROUTING

match access-group 100

class-map CM-MGMT

match access-group 100

!

policy-map PM-COPP

class CM-ROUTING

police 1000000 conform-action transmit

class CM-MGMT

police 500000 conform-action transmit

!

control-plane

service-policy output PM-COPP

No traffic is filtering through CoPP,which is resulting in high CPU utilization,which configuration resolves

the issue?

22. Refer to the exhibit.





The IT manager received reports from users about slow application through network x.

Which action resolves the issue?

23. An engineer configured VRF-Lite on a router for VRF blue and VRF red. OSPF must be enabled on each VRF to peer to a directly connected router in each VRF.

Which configuration forms OSPF neighbors over the network 10.10.10.0/28 for VRF blue and 192.168.0.0/30 for VRF red?

24. Refer to the exhibit.





Which command must be configured to make VRF CCNP work?

25. Refer to the exhibit.





Redistribution is enabled between the routing protocols, and nowPC2 PC3, and PC4 cannot reach PC1.

What are the two solutions to fix the problem? (Choose two.)

26. Which two protocols can cause TCP starvation? (Choose two)

27. R2 has a locally originated prefix 192.168.130.0/24 and has these configurations:





What is the result when the route-map OUT command is applied toward an eBGP neighbor R1 (1.1.1.1) by using the neighbor 1.1.1.1 route-map OUT out command?

28. Refer to the exhibit.





Which action ensures that 10 10 10 0/24 reaches 10 10 20 0/24 through the direct link between R1 and R2?

29. Refer to the exhibit.





An administrator noticed that after a change was made on R1, the timestamps on the system logs did not match the clock.

What is the reason for this error?

30. How is a preshared key "Test’’ for all the remote VPN rooters configured In a DMVPN using GRE over IPsec set up?

31. Refer to the exhibit.





Router R2 should be learning the route for 10.123.187.0/24 via EIGRP.

Which action resolves the issue without introducing more issues?

32. Which command is used to check IP SLA when an interface is suspected to receive lots of traffic with options?

33. Refer to the exhibit.





An administrator must harden a router, but the administrator failed to test the SSH access successfully to the router.

Which action resolves the issue?

34. An engineer configured policy-based routing for a destination IP address that does not exist in the routing table.

How is the packet treated through the policy for configuring the set ip default next-hop command?

35. The network administrator configured CoPP so that all HTTP and HTTPS traffic from the administrator device located at 172.16 1.99 toward the router CPU is limited to 500 kbps. Any traffic that exceeds this limit must be dropped.

access-list 100 permit ip host 172.16.1.99 any

!

class-map CM-ADMIN

match access-group 100

!

policy-map PM-COPP

class CM-ADMIN

police 500000 conform-action transmit

!

interface E0/0

service-policy input PM-COPP

CoPP failed to capture the desired traffic and the CPU load is getting higher.

Which two configurations resolve the issue? (Choose two.)

36. Refer to the exhibit.





A network is under a cyberattack. A network engineer connected to R1 by SSH and enabled the terminal monitor via SSH session to find the source and destination of the attack. The session was flooded with messages, which made it impossible for the engineer to troubleshoot the issue.

Which command resolves this issue on R1?

37. When provisioning a device in Cisco DNA Center, the engineer sees the error message “Cannot select the device. Not compatible with template”.

What is the reason for the error?

38. Refer to the exhibit.





A network engineer lost remote access to the router due to a network problem. The engineer used the console to access the router and noticed continuous logs on the console terminal.

Which configuration limits the number of log messages on the console to critical and higher seventy level messages?

39. Refer to the exhibit.





R1 and R2 are configured for EIGRP peering using authentication and the neighbors failed to come up.

Which action resolves the issue?

40. Refer to the exhibit.





After a new regional office is set up, not all guests can access the internet via guest WiFi. Clients are getting the correct IP address from guest Wi-Fi VLAN 364.

Which action resolves the issue?

41. Which two protocols work in the control plane of P routers across the MPLS cloud? (choose two)

42. Which protocol is used to determine the NBMA address on the other end of a tunnel when mGRE is used?

43. Which mechanism provides traffic segmentation within a DMVPN network?

44. Refer to the exhibit.





Which two actions should be taken to access the server? (Choose two.)

45. Refer to the exhibit.





The services at branch B are down. An engineer notices mal rouler A and router B are not exchanging any routes.

Which configuration resolves the issue on router B?

A)





B)





C)





D)

46. Refer to the exhibit.





An administrator wanted to make R1 always elected as DR. R2 as BDR. and R3 as DROTHER but could not achieve the desired results.

Which two configurations resolve the issue? (Choose two.)

47. Exhibit:





NTP is configured across the network infrastructure and Cisco DNA Center. An NTP issue was reported on the Cisco DNA Center at 17:15.

Which action resolves the issue?

48. The network administrator configured the router for Control Plane Policrg so that inbound SSH traffic is policed to 500 kbps This policy must apply to traffic coming in from 101010 0<24 and 192 168 10.0/24 networks.





The Control Rane Policing is not applied to SSH traffic and SSH is open to use any bandwidth available.

Which configuration resolves this issue?

A)





B)





C)





D)

49. An engineer configured access list NON-CISCO in a policy to influence routes





What are the two effects of this route map configuration? (Choose two.)

50. What are the two reasons for RD and VPNv4 addresses in an MPLS Layer 3 VPN? (Choose two.)

51. Refer to the exhibit.





The server for the finance department is not reachable consistently on the 200.30.40.0/24 network and after every second month it gets a new IP address.

Which two actions must be taken to resolve this Issue? (Choose two.)

52. Refer to the exhibit.





The R1 and R2 configurations are:





The neighbor is not coming up.

Which two sets of configurations bring the neighbors up? (Choose two.)

53. Refer to the exhibit.





A user cannot SSH to the router.

What action must be taken to resolve this issue?

54. Refer to the exhibit.





An engineer has configured DMVPN on a spoke router.

What is the WAN IP address of another spoke router within the DMVPN network?

55. Refer to the exhibit.





An engineer is trying to connect to a device with SSH but cannot connect. The engineer connects by using the console and finds the displayed output when troubleshooting.

Which command must be used in configuration mode to enable SSH on the device?

56. The network administrator configured CoPP so that all SNMP traffic from Cisco Prime located at 192.168.1.11 toward the router CPU is limited to 1000 kbps.

Any traffic that exceeds this limit must be dropped.

access-list 100 permit udp any any eq 161

!

class-map CM-SNMP

match access-group 100

!

policy-map PM-COPP

class CM-SNMP

police 1000 conform-action transmit

!

control-plane

service-policy input PM-COPP

The network administrator is not getting the desired result for the SNMP traffic and SNMP traffic is getting dropped frequently.

Which set of configurations resolves the issue?

57. Refer to the exhibit.





AAA server 10.1.1.1 is configured with the default authentication and accounting settings, but the switch cannot communicate with the server.

Which action resolves this issue?

58. SIMULATION

A network is configured with CoPP to protect the CORE router route processor for stability and DDoS protection. As a company policy, a class named class-default is preconfigured and must not be modified or deleted.

Troubleshoot CoPP to resolve the issues introduced during the maintenance window to ensure that:









WAN













CORE

















MGMT

59. SIMULATION

A network is configured with IP connectivity, and the routing protocol between devices started having problems right after the maintenance window to implement network changes.

Troubleshoot and resolve to a fully functional network to ensure that:





















R4













R5

60. Refer to the exhibit.





R1 must advertise all loopback interfaces IP addresses to neighbors, but EIGRP neighbors receive a summary route.

Which action resolves the issue?

61. Refer to the exhibit.





A network administrator has developed a Python script on the local Linux machine and is trying to transfer it to the router. However, the transfer fails.

Which action resolves this issue?

62. Refer to the exhibit.





Which control plane policy limits BGP traffic that is destined to the CPU to 1 Mbps and ignores BGP traffic that is sent at higher rate?

63. Refer to the exhibit.





An engineer is trying to redistribute OSPF to BGP, but not all of the routes are redistributed.

What is the reason for this issue?

64. A network engineer needs to verify IP SLA operations on an interface that shows on indication of excessive traffic.

Which command should the engineer use to complete this action?

65. Refer to the exhibit.





An IP SLA is configured to use the backup default route when the primary is down, but it is not working as desired.

Which command fixes the issue?

66. SIMULATION

A DMVPN network is preconfigured with tunnel 0 IP address 192.168.1.254 on the HUB, IP connectivity, crypto policies, profiles, and EIGRP AS 100. The NHRP password is ccnp123, and the network ID and tunnel key is EIGRP ASN Do not introduce a static route.

Configure DMVPN connectivity between routers BR1 and BR2 to the HUB router using physical interface as the tunnel source to achieve these goals:

67. Which two components are needed for a service provider to utilize the LVPN MPLS application? (Choose two.)

68. What are two functions of IPv6 Source Guard? (Choose two.)

69. Refer to the exhibit.





Which action limits the access to R2 from 192.168.12.1?

70. What are the two goals of micro BFD sessions? (Choose two.)

71. Refer to the exhibit.





R5 should not receive any routes originated in the EIGRP domain.

Which set of configuration changes removes the EIGRP routes from the R5 routing table to fix the issue?

72. Refer to the exhibit.





Refer to the exhibit. An engineer configured SNMP traps to record spoofed packets drop of more than 48000 a minute on the ethernet0/0 interlace. During an IP spoofing attack, the engineer noticed that no notifications have been received by the SNMP server.

Which configuration resolves the issue on R1?

73. Refer to the exhibit.





R2 is a route reflector, and R1 and R3 are route reflector clients. The route reflector learns the route to 172.16.25.0/24 from R1, but it does not advertise to R3.

What is the reason the route is not advertised?

74. Refer to the exhibit.





A network engineer applied a filter for LSA traffic on OSPFv3 interarea routes on the area 5 ABR to protect advertising the internal routes of area 5 to the business partner network. All other areas should receive the area 5 internal routes. After the respective route filtering configuration is applied on the ABR, area 5 routes are not visible on any of the areas.

How must the filter list be applied on the ABR to resolve this issue?

75. Which statement about MPLS LDP router ID is true?

76. Refer to the exhibit.





The AP status from Cisco DNA Center Assurance Dashboard shows some physical connectivity issues from access switch interface G1/0/14.

Which command generates the diagnostic data to resolve the physical connectivity issues?

77. Refer to the exhibit.





A network administrator must configure DMVPN tunnels between the hub and spoke with dynamic spoke-to-spoke tunnel capabilities using EIGRP.

Which tunnel interface command must the network administrator configure to establish an EIGRP peer?

78. Network engineer must configure an ElGRP stub router at a site that advertises only connected and summary routes.

Which configuration performs this task?

A)





B)





C)





D)

79. 16.0.0/16

The network administrator on R1 must improve convergence by blocking all subnets of 172-16.0.0/16 major network with a mask lower than 23 from coming in,.

Which set of configurations accomplishes the task on R1?

80. Refer to the exhibit.

81. Which table is used to map the packets in an MPLS LSP that exit from the same interface, via the same next hop, and have the same queuing policies?

82. Users report issues with reachability between areas as soon as an engineer configured summary routes between areas in a multiple area OSPF autonomous system.

Which action resolves the issue?

83. DRAG DROP

Drag and drop the descriptions from the left onto the corresponding MPLS components on the right.

84. Refer to the exhibit.





A customer reports that user traffic of bank XYZ to the AAA server is not using the primary path via the R3-R2 link.

The network team observes:

No fiber is cut on links R2 and R3.

As101 and AS 201 routers established BGP peering.

Which configuration resolves the issue?

A)





B)





C)





D)

85. Which routing protocol is used by the PE router to advertise routes to a CE router without redistribution or static after removing the RD tag from the P router?

86. Refer to the exhibit.





An engineer noticed that the router log messages do not have any information about when the event occurred.

Which action should the engineer take when enabling service time stamps to improve the logging functionality at a granular level?

87. Refer to the exhibit.





An engineer wanted to set a tag of 30 to route 10 1.80.65/32 but it failed

How is the issue fixed?

88. Refer to the exhibit.





An engineer implemented an access list on R1 to allow anyone to Telnet except R2 Loopback0 to R1 Loopback4 How must sequence 20 be replaced on the R1 access list to resolve the issue?

89. SIMULATION

A network is configured with IP connectivity, and the routing protocol between devices started having problems right after the maintenance window to implement network changes.

Troubleshoot and resolve to a fully functional network to ensure that:





















R4













R5

90. An engineer is troubleshooting on the console session of a router and turns on multiple debug commands. The console screen is filled with scrolling debug messages that none of the commands can be verified if entered correctly or display any output.

Which action allows the engineer to see entered console commands while still continuing the analysis of the debug messages?

91. The network administrator configured R1 for Control Plane Policing so that the inbound Telnet traffic is policed to 100 kbps. This policy must not apply to traffic coming in from 10.1.1.1/32 and 172.16.1.1/32.

The administrator has configured this:





The network administrator is not getting the desired results.

Which set of configurations resolves this issue?

92. Refer to the exhibit.





An engineer configured IP SLA on R1 to avoid the ISP link flapping problem. but it is not working as designed IP SLA should wait 30 seconds before switching traffic to a secondary connection and then revert to the primary link after waning 20 seconds, when the primary link is available and stabilized.

Which configuration resolves the issue?

93. Refer to the exhibit.





Mutual redistribution is enabled between RIP and EIGRP on R2 and R5.

Which configuration resolves the routing loop for the 192.168.1.0/24 network?

94. Refer to the exhibit.





The engineer configured and connected Router2 to Router1. The link came up but could not establish a Telnet connection to Router1 IPv6 address of 2001:DB8::1.

Which configuration allows Router2 to establish a Telnet connection to Router1?

95. Refer to the exhibit.





Branch 2 hosts cannot receive dynamic IP addresses.

Which action resolves the issue?

96. Which 0S1 model is used to insert an MPLS label?

97. Refer to the exhibit.





A network engineer is troubleshooting a failed link between R2 and R3 No traffic loss is reported from router R5 to HQ.

Which command fixes the separated backbone?

98. Which Ipv6 first-hop security feature helps to minimize denial of service attacks?

99. Refer to the exhibit.





Why is the remote NetFlow server failing to receive the NetFlow data?

100. Refer to the exhibit.





An engineer is trying to generate a summary route in OSPF for network 10.0.0.0/8, but the summary route does not show up in the routing table.

Why is the summary route missing?

101. Which feature minimizes DoS attacks on an IPv6 network?

102. Refer to the exhibit.





An engineer must configure OSPF with R9 and R10 and configure redistribution between OSPF and RIP causing a routing loop.

Which configuration on R9 and R10 meets this objective?

A)





B)





C)





D)

103. Refer to the exhibit.





A customer reports that networks in the 10.0.1.0/24 space do not appear in the RIP database.

What action resolves the issue?

104. Refer to the exhibit.





The administrator is troubleshooting a BGP peering between PE1 and PE3 that is unable to establish.

Which action resolves the issue?

105. Refer to the exhibit.





Which two actions restrict access to router R1 by SSH? (Choose two.)

106. An engineer configured a Cisco router to send reliable and encrypted notifications for any events to the management server. It was noticed that the notification messages are reliable but not encrypted.

Which action resolves the issue?

107. Refer to the exhibit.









The network administrator configured the network to connect two disjointed networks and ail the connectivity is up except the virtual link which causes area 250 to be unreachable.

Which two configurations resolve this issue? (Choose two.)

108. Which configuration feature should be used to block rogue router advertisements instead of using the IPv6 Router Advertisement Guard feature?

109. Which security feature can protect DMVPN tunnels?

110. Refer to the exhibit.





Which configuration denies Telnet traffic to router 2 from 198A:0:200C::1/64?

A)





B)





C)





D)

111. Refer to the exhibit.





A loop occurs between R1, R2, and R3 while EIGRP is run with poison reverse enabled.

Which action prevents the loop between R1, R2, and R3?

112. DRAG DROP

Drag and drop the MPLS VPN concepts from the left onto the correct descriptions on the right.

113. Refer to the exhibit.





R1 and R2 have been configured where the neighbor relationship must be authenticated usmg MD5:





The neighbor relationship is not coming up.

Which configuration resolves the issue?

114. Refer to the exhibit.





An engineer configured user login based on authentication database on the router, but no one can log into the router.

Which configuration resolves the issue?

115. Refer to the exhibit.





After recovering from a power failure. Ethernet0/1 stayed down while Ethernet0/0 returned to the up/up state. The default route through ISP1 was not reinstated m the routing table until Ethernet0/1 also came up.

Which action resolves the issue?

116. Refer to the exhibit.









Traffic from R3 to the central site does not use alternate paths when R3 cannot reach 10 10 10 2 Traffic on R3 destined to R4 takes an alternate route via 10 10 10.6 when 10 10 10 4 is not accessible from R3.

Which configuration switches traffic destined to 10 10 10 2 from R3 on the alternate path’’

117. Refer to the exhibit.





The company implemented uRPF to address an antispoofing attack. A network engineer received a call from the IT security department that the regional data center is under an IP attack.

Which configuration must be implemented on R1 to resolve this issue?

118. Refer to the exhibit.





The administrator configured route advertisement to a remote low resources router to use only the default route to reach any network but failed.

Which action resolves this issue?

119. An engineer configured a router with this configuration

ip access-hst DENY TELNET

10 deny tcp any any eq 23 log-input

The router console starts receiving log message :%SEC-6-IPACCESSLOGP: list DENY_TELNET denied tcp 192.168.1.10(1022)(FastEthernet1/0 D508.89gb.003f) ->192.168.2.20(23), 1 packet"

Which action stops messages on the console while still denying Telnet?

120. DRAG DROP

Drag and drop the LDP features from the left onto the descriptions on the right

121. Refer to the exhibit.





A network administrator is trying to switch to the privileged EXEC level on R1 but failed.

Which configuration resolves the issue?

122. Refer to the exhibit.





An IT staff member comes into the office during normal office hours and cannot access devices through SSH.

Which action should be taken to resolve this issue?

123. An engineer is creating a policy that overrides normal routing behavior.

If the route to a destination of 10.100.100.0/24 is withdrawn from the routing Table, the policy must direct traffic to a next hop of 10.1 1.1. if the route is present in the routing table, then normal forwarding must occur.

Which configuration meets the requirements?

124. Refer to the exhibit.





R1 cannot establish a neighbor relationship with R2.

Which action resolves the issue"?

125. Refer to the exhibit.





R2 has been receiving routes from R4 that originated outside AS300 A network engineer configured an AS-Path ACL to avoid adding these routes to the R2 BGP table but the routes are still present in the R2 routing table.

Which action resolves the issue?

126. Refer to the exhibit.





Which two configurations are required on R2 to prevent a routing loop caused by the redistribution from OSPF back into EIGRP? (Choose two.)

127. Which technique removes the outermost label of an MPLS-tagged packet before the packet is forwarded to an adjacent LER?

128. Refer to the exhibit.





R1 uses SP1 as the primary path. A network engineer must force all SSH traffic generated from R1 toward SP2.

Which configuration accomplishes the task?

A)





B)





C)





D)

129. Refer to the exhibit.





R4 is experiencing packet drop when trying to reach 172.16.2.7 behind R2.

Which action resolves the issue?

130. Refer to the exhibit.





Which configuration command establishes an EIGRP neighbor adjacency between the hub and spoke?

131. Refer to the exhibit.





Which set of commands restore reachability to loopback0?

132. Which protocol must be secured with MD-5 authentication across the MPLS cloud to prevent hackers from introducing bogus routers?

133. Refer to the exhibit.





What is the result of applying this configuration?

134. Refer to the exhibit.





An engineer is troubleshooting an OSPF adjacency issue between directly connected routers R1 and R2.

Which configuration resolves the issue?

A)





B)





C)





D)

135. Refer to the exhibit.





An engineer is troubleshooting a prefix advertisement issue from R3, which is not directly connected to R1.

Which configuration resolves the issue?

A)





B)





C)





D)

136. Which control plane process allows the MPLS forwarding state to recover when a secondary RP takes over from a failed primary RP?

137. Refer to the exhibit.





An engineer is troubleshooting BGP on a device but discovers that the clock on the device does not correspond to the time stamp of the log entries.

Which action ensures consistency between the two times?

138. Refer to the exhibit.





While troubleshooting an EIGRP neighbor adjacency problem, the network engineer notices that the interface connected to the neighboring router is not participating in the EIGRP process.

Which action resolves the issues?

139. Refer to the exhibit.





The enterprise users fail to authenticate with the TACACS server when a direct fiber link fails between RB and RD.

The NOC team observes:

✑ Users connected on AS65201 fail to authenticate with TACACS server 192 168 1 1

✑ Users connected on AS65101 successfully authenticate with TACACS server 192 168 1 1

✑ All AS65101 and AS65201 users are configured to authenticate with the TACACS server

Which configuration resolves the issue?

A)





B)





C)





D)

140. Refer to the exhibit.





The SNMP server with IP address 172.16 4 4 cannot access host router A.

Which configuration command on router A resolves the issue?

141. Refer to the exhibit.





A network administrator configured NetFlow data, but the data is not visible at the NetFlow collector.

Which configuration allows the router to send the records?

142. Refer to the exhibit.





An engineer is trying to add an encrypted user password that should not be visible in the router configuration.

Which two configuration commands resolve the issue? (Choose two)

143. Refer to the exhibit.





The default route is not advertised to the neighboring router.

Which action resolves the issue?

144. Refer to the exhibit.





Refer to the exhibit.

Which action restores the routes from neighbors while still filtering 1.1.1.0/24?

145. Refer to the exhibit.





An engineer sets up a DMVPN connection to connect branch 1 and branch 2 to HQ branch 1 and branch 2 cannot communicate with each other.

Which change must be made to resolve this issue?

146. Refer to the exhibit.





An engineer configured IP SLA to monitor a next hop on a router for reachability When the next hop

is unreachable, the router is executing tracking and failing over another route, but packet loss is experienced because the reachability is flapping.

Which action resolves the issue?

147. Which feature is used by LDP in the forwarding path within the MPLS cloud?

148. 1.Refer to the exhibit.





Users in the branch network of 2001:db8:0:4::/64 report that they cannot access the Internet.

Which command is issued in IPv6 router EIGRP 100 configuration mode to solve this issue?

149. Refer to the exhibit.





An engineer cannot determine the time of the problem on R1 due to a mismatch between the router local clock and legs.

Which command synchronizes the time between new log entries and the local clock on R1?

150. An engineer notices that R1 does not hold enough log messages to Identity the root cause during troubleshooting.

Which command resolves this issue?

151. What must be configured by the network engineer to circumvent AS_PATH prevention mechanism in IP/VPN Hub and Spoke deployment scenarios?

152. Which IPv6 feature enables a device to reject traffic when it is originated from an address that is not stored in the device binding table?

153. Refer to the exhibit.





An engineer configured BGP between routers R1 and R3 The BOP peers cannot establish neighbor adjacency to be able to exchange routes.

Which configuration resolves this issue?

154. Refer to the exhibit.





The none area 0 routers in OSPF still receive more specific routes of 10.1.1.0.10.1.2.0.10.1.3.0 from area 0.

Which action resolves the issue?

155. Refer to the exhibit.





The network administrator configured VRF lite for customer A. The technician at the remote site misconfigured VRF on the router.

Which configuration will resolve connectivity for both sites of customer_a?

156. Refer to the exhibits.









London must reach Rome using a faster path via EIGRP if all the links are up but it failed to take this path.

Which action resolves the issue?

157. Refer to the exhibit.





The network administrator configured the branch router for IPv6 on the E 0/0 interface The neighboring router is fully configured to meet requirements, but the neighbor relationship is not coming up.

Which action fixes the problem on the branch router to bring the IPv6 neighbors up?

158. DRAG DROP

Drag and drop the MPLS concepts from the left onto the descriptions on the right.

159. What are two MPLS label characteristics? (Choose two.)

160. Refer to the exhibit.





In which circumstance does the BGP neighbor remain in the idle condition?

161. Refer to the exhibit.





A network administrator configured an IPv6 access list to allow TCP return traffic only, but it is not working as expected.

Which changes resolve this issue?

A)





B)





C)





D)

162. Refer to the exhibit.





A network engineer configured routers R1 and R2 with MP-BGP. The engineer noticed that the routers cannot exchange any IPv6 routes, however, the IPv4 neighbor relationship is working fine.

Which configuration must the engineer apply to router R2 to exchange IPv6 routes?

163. Refer to the exhibit.





R1 is configured with IP SLA to check the availability of the server behind R6 but it kept failing.

Which configuration resolves the issue?

164. Refer to the exhibit.





An engineer must configure a LAN-to-LAN IPsec VPN between R1 and the remote router .

Which IPsec Phase 1 configuration must the engineer use for the local router?

165. Refer to the exhibit.





An engineer has configured policy-based routing and applied the configured to the correct interface.

How is the configuration applied to the traffic that matches the access list?

166. Refer to the exhibit.





An engineer is trying to configure local authentication on the console line, but the device is trying to authenticate using TACACS+.

Which action produces the desired configuration?

167. DRAG DROP

An engineer must establish a connection between two CE routers for two customers with overlapping IP addresses Customer_a is connected to interfaces Gig0/0, and Customer_b is connected to interfaces Gig0/1.

Routers CE1 and CE2 are configured as follows:





Drag and drop the code snippets from the right onto the boxes in the configuration to establish the needed connection. Snippets may be used more than once.

168. Refer to the exhibit.





An engineer must block access to the console ports for all corporate remote Cisco devices based on the recent corporate security policy but the security team stilt can connect through the console port.

Which configuration on the console port resolves the issue?

169. Refer to the exhibit.





Spoke routers do not learn about each other's routes in the DMVPN Phase2 network.

Which action resolves the issue?

170. What is an MPLS LDP targeted session?

171. Which router translates the customer routing information into VPNv4 routes to exchange VPNv4 routes with other devices through MP-BGP?

172. Refer to the exhibit.





An engineer implemented CoPP to limit Telnet traffic to protect the router CPU. It was noticed that the Telnet traffic did not pass through CoPP.

Which configuration resolves the issue?

173. Refer to the exhibit.





Router R4 is configured correctly with default OSPF values. A network engineer configured R7 for OSPF. R7 must not be elected as a DR for the segment between R4-R7. The adjacency between R4 and R7 failed to form.

Which configuration resolves the issue?

174. Refer to the exhibit.





A network administrator is troubleshooting IPv6 address assignment for a DHCP client that is not getting an IPv6 address from the server.

Which configuration retrieves the client IPv6 address from the DHCP server?

175. A company is expanding business by opening 35 branches over the Internet. A network engineer must configure DMVPN at the branch routers to connect with the hub router and allow NHRP to add spoke routers securely to the multicast NHRP mappings automatically.

Which configuration meets this requirement at the hub router?

176. How do devices operate in MPLS L3VPN topology?