2022 Updated 300-410 Dumps Questions Are Available [2022] For Passing Cisco 300-410 ENARSI Exam

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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?

Issue the eigrp stub command on R1

Issue the no neighbor stub command on R2.

Issue the eighr command on R2.

Issue the no eighrp stub command on R2.

2. Refer to the exhibit.

Which configuration configures a policy on R1 to forward any traffic that is sourced from the 192.168.130.0/24 network to R2?

Option A

Option B

Option C

Option D

3. 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?

R1 sees 192.168.130.0/24 as two AS hops away instead of one AS hop away.

R1 does not accept any routes other than 192.168.130.0/24

R1 does not forward traffic that is destined for 192.168.30.0/24

Network 192.168.130.0/24 is not allowed in the R1 table

4. Which method changes the forwarding decision that a router makes without first changing the routing table or influencing the IP data plane?

nonbroadcast multiaccess

packet switching

policy-based routing

forwarding information base

5. Refer to the exhibit.

The output of the trace route from R5 shows a loop in the network .

Which configuration prevents this loop?

A)

B)

C)

D)

Option A

Option B

Option C

Option D

6. Refer to the exhibit.

An engineer configures a static route on a router, but when the engineer checks the route to the destination, a different next hop is chosen .

What is the reason for this?

Dynamic routing protocols always have priority over static routes.

The metric of the OSPF route is lower than the metric of the static route.

The configured AD for the static route is higher than the AD of OSP

The syntax of the static route is not valid, so the route is not considered.

7. 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?

The summary-address command is used only for summarizing prefixes between areas.

The summary route is visible only in the OSPF database, not in the routing table.

There is no route for a subnet inside 10.0.0.0/8, so the summary route is not generated.

The summary route is not visible on this router, but it is visible on other OSPF routers in the same area.

8. Refer to the exhibit.

An engineer is trying to block the route to 192.168.2.2 from the routing table by using the configuration that is shown. The route is still present in the routing table as an OSPF route .

Which action blocks the route?

Use an extended access list instead of a standard access list.

Change sequence 10 in the route-map command from permit to deny.

Use a prefix list instead of an access list in the route map.

Add this statement to the route map: route-map RM-OSPF-DL deny 20.

9. What is a prerequisite for configuring BFD?

Jumbo frame support must be configured on the router that is using BF

All routers in the path between two BFD endpoints must have BFD enabled.

Cisco Express Forwarding must be enabled on all participating BFD endpoints.

To use BFD with BGP, the timers 3 9 command must first be configured in the BGP routing process.

10. DRAG DROP

Drag and drop the OSPF adjacency states from the left onto the correct descriptions on the right.

11. Refer to the exhibit.

R2 is a 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?

R2 does not have a route to the next hop, so R2 does not advertise the prefix to other clients.

Route reflector setup requires full IBGP mesh between the routers.

In route reflector setup, only classful prefixes are advertised to other clients.

In route reflector setups, prefixes are not advertised from one client to another.

12. 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?

By default, only internal routes and external type 1 routes are redistributed into BGP

Only classful networks are redistributed from OSPF to BGP

BGP convergence is slow, so the route will eventually be present in the BGP table

By default, only internal OSPF routes are redistributed into BGP

13. Refer to the exhibit.

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

if prefixes are not received from the BGP peer

if prefixes reach the maximum limit

if a prefix list is applied on the inbound direction

if prefixes exceed the maximum limit

14. Which attribute eliminates LFAs that belong to protected paths in situations where links in a network are connected through a common fiber?

shared risk link group-disjoint

linecard-disjoint

lowest-repair-path-metric

interface-disjoint

15. 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?

Configure the service timestamps log uptime command in global configuration mode.

Configure the logging clock synchronize command in global configuration mode.

Configure the service timestamps log datetime localtime command in global configuration mode.

Make sure that the clock on the device is synchronized with an NTP server.

16. Refer to the exhibit.

What is the result of applying this configuration?

The router can form BGP neighborships with any other device.

The router cannot form BGP neighborships with any other device.

The router cannot form BGP neighborships with any device that is matched by the access list named “BGP”.

The router can form BGP neighborships with any device that is matched by the access list named “BGP”.

17. Which command displays the IP routing table information that is associated with VRF-Lite?

show ip vrf

show ip route vrf

show run vrf

show ip protocols vrf

18. Refer to the exhibit.

Which subnet is redistributed from EIGRP to OSPF routing protocols?

10.2.2.0/24

10.1.4.0/26

10.1.2.0/24

10.2.3.0/26

19. Which configuration adds an IPv4 interface to an OSPFv3 process in OSPFv3 address family configuration?

Router ospf3 1 address-family ipv4

Router(config-router)#ospfv3 1 ipv4 area 0

Router(config-if)#ospfv3 1 ipv4 area 0

Router ospfv3 1 address-family ipv4 unicast

20. Refer to the exhibit.

Which statement about R1 is true?

OSPF redistributes RIP routes only if they have a tag of one.

RIP learned routes are distributed to OSPF with a tag value of one.

R1 adds one to the metric for RIP learned routes before redistributing to OSP

RIP routes are redistributed to OSPF without any changes.

21. Refer to the exhibit.

An IP SLA was configured on router R1 that allows the default route to be modified in the event that Fa0/0 loses reachability with the router R3 Fa0/0 interface. The route has changed to flow through router R2 .

Which debug command is used to troubleshoot this issue?

debug ip flow

debug ip sla error

debug ip routing

debug ip packet

22. Which configuration enabled the VRF that is labeled “Inet” on FastEthernet0/0?

R1(config)# ip vrf Inet R1(config-vrf)#interface FastEthernet0/0 R1(config-if)#ip vrf forwarding Inet

R1(config)#router ospf 1 vrf Inet R1(config-router)#ip vrf forwarding FastEthernet0/0

R1(config)#ip vrf Inet FastEthernet0/0

R1(config)# ip vrf Inet R1(config-vrf)#ip vrf FastEthernet0/0

23. Refer to the exhibit.

After redistribution is enabled between the routing protocols; PC2, PC3, and PC4 cannot reach PC1 .

Which action can the engineer take to solve the issue so that all the PCs are reachable?

Set the administrative distance 100 under the RIP process on R2.

Filter the prefix 10.1.1.0/24 when redistributed from OSPF to EIGR

Filter the prefix 10.1.1.0/24 when redistributed from RIP to EIGR

Redistribute the directly connected interfaces on R2.

24. Which command allows traffic to load-balance in an MPLS Layer 3 VPN configuration?

multi-paths eibgp 2

maximum-paths 2

Maximum-paths ibgp 2

multi-paths 2

25. Refer to the exhibit.

After applying IPsec, the engineer observed that the DMVPN tunnel went down, and both spoke-to-spoke and hub were not establishing .

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

Configure the crypto isakmp key cisco address 192.1.1.1 on R2 and R3

Configure the crypto isakmp key cisco address 0.0.0.0 on R2 and R3.

Change the mode from mode tunnel to mode transport on R3

Change the mode from mode transport to mode tunnel on R2.

Remove the crypto isakmp key cisco address 10.1.1.1 on R2 and R3

26. Which statement about route distinguishers in an MPLS network is true?

Route distinguishers allow multiple instances of a routing table to coexist within the edge router.

Route distinguishers are used for label bindings.

Route distinguishers make a unique VPNv4 address across the MPLS network.

Route distinguishers define which prefixes are imported and exported on the edge router.

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

If not configured, the operational physical interface is chosen as the router ID even if a loopback is configured.

The loopback with the highest IP address is selected as the router I

The MPLS LDP router ID must match the IGP router I

The force keyword changes the router ID to the specified address without causing any impact.

28. Refer to the exhibit.

Which interface configuration must be configured on the spoke A router to enable a dynamic DMVPN tunnel with the spoke B router?

Option A

Option B

Option C

Option D

29. Which list defines the contents of an MPLS label?

20-bit label; 3-bit traffic class; 1-bit bottom stack; 8-bit TTL

32-bit label; 3-bit traffic class; 1-bit bottom stack; 8-bit TTL

20-bit label; 3-bit flow label; 1-bit bottom stack; 8-bit hop limit

32-bit label; 3-bit flow label; 1-bit bottom stack; 8-bit hop limit

30. Refer to the exhibit.

What does the imp-null tag represent in the MPLS VPN cloud?

Pop the label

Impose the label

Include the EXP bit

Exclude the EXP bit

31. DRAG DROP

Drag and drop the MPLS terms from the left onto the correct definitions on the right.

32. Which transport layer protocol is used to form LDP sessions?

UDP

SCTP

TCP

RDP

33. DRAG DROP

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

34. Refer to the exhibits.

Phase-3 tunnels cannot be established between spoke-to-spoke in DMVPN .

Which two commands are missing? (Choose two.)

The ip nhrp redirect command is missing on the spoke routers.

The ip nhrp shortcut command is missing on the spoke routers.

The ip nhrp redirect commands is missing on the hub router.

The ip nhrp shortcut commands is missing on the hub router.

The ip nhrp map command is missing on the hub router.

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

NHRP

IPsec

MP-BGP

OSPF

36. Refer to the exhibit.

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

A)

B)

C)

D)

Option A

Option B

Option C

Option D

37. Refer to the exhibit.

During troubleshooting it was discovered that the device is not reachable using a secure web browser .

What is needed to fix the problem?

permit tcp port 443

permit udp port 465

permit tcp port 465

permit tcp port 22

38. DRAG DROP

Drag and drop the packet types from the left onto the correct descriptions on the right.

39. DRAG DROP

Drag and drop the addresses from the left onto the correct IPv6 filter purposes on the right.

40. 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?

Add the aaa authentication login default none command to the global configuration.

Replace the capital “C” with a lowercase “c” in the aaa authentication login Console local command.

Add the aaa authentication login default group tacacs+ local-case command to the global configuration.

Add the login authentication Console command to the line configuration

41. 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?

no ip ssh disable

ip ssh enable

ip ssh version 2

crypto key generate rsa

42. Which statement about IPv6 ND inspection is true?

It learns and secures bindings for stateless autoconfiguration addresses in Layer 3 neighbor tables.

It learns and secures bindings for stateless autoconfiguration addresses in Layer 2 neighbor tables.

It learns and secures bindings for stateful autoconfiguration addresses in Layer 3 neighbor tables.

It learns and secures bindings for stateful autoconfiguration addresses in Layer 2 neighbor tables.

43. While troubleshooting connectivity issues to a router, these details are noticed:

- Standard pings to all router interfaces, including loopbacks, are successful.

- Data traffic is unaffected.

- SNMP connectivity is intermittent.

- SSH is either slow or disconnects frequently.

Which command must be configured first to troubleshoot this issue?

show policy-map control-plane

show policy-map

show interface | inc drop

show ip route

44. Refer to the exhibit.

Why is user authentication being rejected?

The TACACS+ server expects “user”, but the NT client sends “domain/user”.

The TACACS+ server refuses the user because the user is set up for CHA

The TACACS+ server is down, and the user is in the local database.

The TACACS+ server is down, and the user is not in the local database.

45. 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?

policy-map SHAPE_BGP

policy-map LIMIT_BGP

policy-map POLICE_BGP

policy-map COPP

46. Which statement about IPv6 RA Guard is true?

It does not offer protection in environments where IPv6 traffic is tunneled.

It cannot be configured on a switch port interface in the ingress direction.

Packets that are dropped by IPv6 RA Guard cannot be spanned.

It is not supported in hardware when TCAM is programmed.

47. An engineer is trying to copy an IOS file from one router to another router by using TFTP .

Which two actions are needed to allow the file to copy? (Choose two.)

Copy the file to the destination router with the copy tftp: flash: command

Enable the TFTP server on the source router with the tftp-server flash: <filename> command

TFTP is not supported in recent IOS versions, so an alternative method must be used

Configure a user on the source router with the username tftp password tftp command

Configure the TFTP authentication on the source router with the tftp-server authentication local command

48. Refer to the exhibit.

Users report that IP addresses cannot be acquired from the DHCP server. The DHCP server is configured as shown. About 300 total nonconcurrent users are using this DHCP server, but none of them are active for more than two hours per day .

Which action fixes the issue within the current resources?

Modify the subnet mask to the network 192.168.1.0 255.255.254.0 command in the DHCP pool

Configure the DHCP lease time to a smaller value

Configure the DHCP lease time to a bigger value

Add the network 192.168.2.0 255.255.255.0 command to the DHCP pool

49. Refer to the exhibit.

ISP 1 and ISP 2 directly connect to the Internet. A customer is tracking both ISP links to

achieve redundancy and cannot see the Cisco IOS IP SLA tracking output on the router console .

Which command is missing from the IP SLA configuration?

Start-time 00:00

Start-time 0

Start-time immediately

Start-time now

50. 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?

An authentication error with the NTP server results in an incorrect timestamp.

The keyword localtime is not defined on the timestamp service command.

The NTP server is in a different time zone.

The system clock is set incorrectly to summer-time hours.

51. DRAG DROP

Drag and drop the DHCP messages from the left onto the correct uses on the right.

52. A network engineer is investigating a flapping (up/down) interface issue on a core switch that is synchronized to an NTP server. Log output currently does not show the time of the flap .

Which command allows the logging on the switch to show the time of the flap according to the clock on the device?

service timestamps log uptime

clock summer-time mst recurring 2 Sunday mar 2:00 1 Sunday nov 2:00

service timestamps log datetime localtime show-timezone

clock calendar-valid

53. 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?

The template has an incorrect configuration.

The software version of the template is different from the software version of the device.

The changes to the template were not committed.

The tag that was used to filter the templates does not match the device tag.

54. While working with software images, an engineer observes that Cisco DNA Center cannot upload its software image directly from the device .

Why is the image not uploading?

The device must be resynced to Cisco DNA Center.

The software image for the device is in install mode.

The device has lost connectivity to Cisco DNA Center.

The software image for the device is in bundle mode

55. An engineer configured the wrong default gateway for the Cisco DNA Center enterprise interface during the install .

Which command must the engineer run to correct the configuration?

sudo maglev-config update

sudo maglev install config update

sudo maglev reinstall

sudo update config install

56. DRAG DROP

Drag and drop the SNMP attributes in Cisco IOS devices from the left onto the correct SNMPv2c or SNMPV3 categories on the right.

57. Refer to the exhibit.

An administrator that is connected to the console does not see debug messages when remote users log in .

Which action ensures that debug messages are displayed for remote logins?

Enter the transport input ssh configuration command.

Enter the terminal monitor exec command.

Enter the logging console debugging configuration command.

Enter the aaa new-model configuration command.

58. Refer to the exhibit.

Network operations cannot read or write any configuration on the device with this configuration from the operations subnet .

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

Configure SNMP rw permission in addition to community ciscotest.

Modify access list 1 and allow operations subnet in the access list.

Modify access list 1 and allow SNMP in the access list.

Configure SNMP rw permission in addition to version 1.

Configure SNMP rw permission in addition to community ciscotest 1.

59. Refer to the exhibit.

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

The flow exporter is configured but is not used.

The flow monitor is applied in the wrong direction.

The flow monitor is applied to the wrong interface.

The destination of the flow exporter is not reachable.

60. Refer to the exhibit.

A router receiving BGP routing updates from multiple neighbors for routers in AS 690 .

What is the reason that the router still sends traffic that is destined to AS 690 to a neighbor other than 10.222.1.1?

The local preference value in another neighbor statement is higher than 250.

The local preference value should be set to the same value as the weight in the route map.

The route map is applied in the wrong direction.

The weight value in another neighbor statement is higher than 200.

61. Refer to the exhibit.

An engineer is trying to get 192.168.32.100 forwarded through 10.1.1.1, but it was forwarded through 10.1.1.2 .

What action forwards the packets through 10.1.1.1?

Configure EIGRP to receive 192.168.32.0 route with lower admin distance.

Configure EIGRP to receive 192.168.32.0 route with longer prefix than /19.

Configure EIGRP to receive 192.168.32.0 route with lower metric.

Configure EIGRP to receive 192.168.32.0 route with equal or longer prefix than /24.

62. What is a limitation of IPv6 RA Guard?

It is not supported in hardware when TCAM is programmed

It does not offer protection in environments where IPv6 traffic is tunneled.

It cannot be configured on a switch port interface in the ingress direction

Packets that are dropped by IPv6 RA Guard cannot be spanned

63. 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?

R1(config)# ip route 0.0.0.0.0.0.0.0.2.2.2.2 10 track 1

R1(config)# ip route 0.0.0.0.0.0.0.0.2.2.2.2

R1(config)#ip sla track 1

R1(config)# ip route 0.0.0.0.0.0.0.0.1.1.1.1 track 1

64. Which label operations are performed by a label edge router?

SWAP and POP

SWAP and PUSH

PUSH and PHP

PUSH and POP

65. Refer to the exhibit.

A junior engineer updated a branch router configuration. Immediately after the change, the engineer receives calls from the help desk that branch personnel cannot reach any network destinations .

Which configuration restores service and continues to block 10.1.1.100/32?

route-map FILTER-IN deny 5

ip prefix-list 102 seq 15 permit 0.0.0.0/32 le 32

ip prefix-list 102 seq 5 permit 0.0.0.0/32 le 32

route-map FILTER-IN permit 20

66. An engineer configured a leak-map command to summarize EIGRP routes and advertise specifically loopback 0 with an IP of 10.1.1.1.255.255.255.252 along with the summary route.

After finishing configuration, the customer complained not receiving summary route with specific loopback address .

Which two configurations will fix it? (Choose two.)

Configure access-list 1 permit 10.1.1.0.0.0.0.3.

Configure access-list 1 permit 10.1.1.1.0.0.0.252.

Configure access-list 1 and match under route-map Leak-Route.

Configure route-map Leak-Route permit 10 and match access-list 1.

Configure route-map Leak-Route permit 20.

67. Refer to the exhibit.

An engineer is monitoring reachability of the configured default routes to ISP1 and ISP2. The default route from ISP1 is preferred if available .

How is this issue resolved?

Use the icmp-echo command to track both default routes

Use the same AD for both default routes

Start IP SLA by matching numbers for track and ip sla commands

Start IP SLA by defining frequency and scheduling it

68. After some changes in the routing policy, it is noticed that the router in AS 45123 is being used as a transit AS router for several service provides .

Which configuration ensures that the branch router in AS 45123 advertises only the local networks to all SP neighbors?

ip as-path access-list 1 permit ^45123$ ! router bgp 45123 neighbor SP-Neighbors filter-list 1 out

ip as-path access-list 1 permit ^45123 ! router bgp 45123 neighbor SP-Neighbors filter-list 1 out

ip as-path access-list 1 permit ^$ ! router bgp 45123 neighbor SP-Neighbors filter-list 1 out

ip as-path access-list 1 permit .* ! router bgp 45123 neighbor SP-Neighbors filter-list 1 out

69. DRAG DROP

Drag and drop the operations from the left onto the locations where the operations are performed on the right.

70. 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.)

Filter RIP routes back into RIP when redistributing into RIP in R2

Filter OSPF routes into RIP FROM EIGRP when redistributing into RIP in R2.

Filter all routes except RIP routes when redistributing into EIGRP in R2.

Filter RIP AND OSPF routes back into OSPF from EIGRP when redistributing into OSPF in R2

Filter all routes except EIGRP routes when redistributing into OSPF in R3.

71. Refer to the exhibit.

A company is evaluating multiple network management system tools. Trending graphs generated by SNMP data are returned by the NMS and appear to have multiple gaps. While troubleshooting the issue, an engineer noticed the relevant output .

What solves the gaps in the graphs?

Remove the exceed-rate command in the class map.

Remove the class map NMS from being part of control plane policing.

Configure the CIR rate to a lower value that accommodates all the NMS tools

Separate the NMS class map in multiple class maps based on the specific protocols with appropriate CoPP actions

72. What is a role of route distinguishers in an MPLS network?

Route distinguishers define which prefixes are imported and exported on the edge router

Route distinguishers allow multiple instances of a routing table to coexist within the edge router.

Route distinguishers are used for label bindings.

Route distinguishers make a unique VPNv4 address across the MPLS network

73. 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?

Match the authentication port

Match the accounting port

Correct the timeout value.

Correct the shared secret.

74. DRAG DROP

Refer to the exhibit.

Drag and drop the credentials from the left onto the remote login information on the right to resolve a failed login attempt to vtys. Not all credentials are uf SLA by defining frequency and schedulingsed

75. 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?

ip vrf customer_a rd 1:2 route-target both 1:1

ip vrf customer_a rd 1:2 route-target both 1:2

ip vrf customer_a rd 1:1 router-target import 1:1 router-target export 1:2

ip vrf customer_a rd 1:1 route-target export 1:2 router-target import 1:2

76. What is a function of IPv6 ND inspection?

It learns and secures bindings for stateless autoconfiguration addresses in Layer 3 neighbor tables

It learns and secures bindings for stateless autoconfiguration addresses in Layer 2 neighbor tables

It learns and secures bindings for stateful autoconfiguration addresses in Layer 2 neighbor tables.

It learns and secures bindings for stateful autoconfiguration addresses in Layer 3 neighbor tables.

77. Exhibit:

BGP is flapping after the Copp policy is applied .

What are the two solutions to fix the issue? (Choose two)

Configure BGP in the COPP-CRITICAL-7600 ACL

Configure a higher value for CIR under the default class to allow more packets during peak traffic

Configure a higher value for CIR under the class COPP-CRITICAL-7600

Configure a three-color policer instead of two-color policer under class COPP-CRITICAL-7600

Configure IP CEF to CoPP policy and BGP to work

78. What is an advantage of using BFD?

It detects local link failure at layer 1 and updates routing table.

It detects local link failure at layer 2 and updates routing protocols.

It has sub-second failure detection for layer 1 and layer 3 problems.

It has sub-second failure detection for layer 1 and layer 2 problems.

79. Refer the exhibit.

Which action resolves intermittent connectivity observed with the SNMP trap packets?

Decrease the committed burst Size of the mgmt class map

Increase the CIR of the mgmt class map

Add a new class map to match TCP traffic

Add one new entry in the ACL 120 to permit the UDP port 161

80. Which component of MPLS VPNs is used to extend the IP address so that an engineer is able to

identify to which VPN it belongs?

VPNv4 address family

RD

RT

LDP