Download Implementing Cisco Enterprise Advanced Routing and Services (300-410 ENARSI).NetworkTut.300-410.2021-06-30.1e.145q.vcex

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?  

• A: Remove the class map NMS from being part of control plane policing
• B: Remove the exceed-rate command in the class map
• C: Configure the CIR rate to a lower value that accommodates all the NMS tools
• D: Separate the NMS class map in multiple class maps based on the specific protocols with appropriate CoPP action  Answer: D

Correct Answer: A

Which label operations are performed by a label edge router?

• A: PUSH and PHP
• B: SWAP and POP
• C: SWAP and PUSH
• D: PUSH and POP

Correct Answer: D

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 1:1  
route-target export 1:1 
route-target import 1:1 
!  
interface FastEthernetO.1  
encapsulation dot1Q 2   
ip vrf forwarding customer_a   
ip address 192.168.4.1 255.255.255.0  
!  
router ospf 1  
log-adj adjacency-changes  
!  
router ospf 2 vrf customer_a   
log-adj adjacency-changes  
network 192.168.4.0 0.0.0.255 area 0  
!   
end

• A: ip vrf customer_a  
  rd 1:2 
  route-target both 1:1
• B: ip vrf customer_a  
  rd 1:2 
  route-target both 1:2
• C: ip vrf customer_a  
  rd 1:1 
  router-target import 1:1 
  router-target export 1:2
• D: ip vrf customer_a  
  rd 1:1 
  route-target export 1:2 
  router-target import 1:2

Correct Answer: A

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

• A: ip as-path access-list 1 permit ^45123$  
  !  
  router bgp 45123  
  neighbor SP-Neighbors filter-list 1 out
• B: ip as-path access-list 1 permit ^45123  
  !  
  router bgp 45123  
  neighbor SP-Neighbors filter-list 1 out
• C: ip as-path access-list 1 permit ^$  
  !  
  router bgp 45123  
  neighbor SP-Neighbors filter-list 1 out
• D: ip as-path access-list 1 permit  
  !  
  router bgp 45123  
  neighbor SP-Neighbors filter-list 1 out

Correct Answer: C

Refer to the exhibit. 
An engineer is trying to get a packet destined for 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?  
Router#show ip route  
…  
D 192.168.32.0/19 [90/25789217] via 10.1.1.1  
R 192.168.32.0/24 [120/4] via 10.1.1.2  
O 192.168.32.0/26 [110/229840] via 10.1.1.3

• A: Configure EIGRP to receive 192.168.32.0 route with lower metric
• B: Configure EIGRP to receive 192.168.32.0 route with lower administrative distance
• C: Configure EIGRP to receive 192.168.32.0 route with equal or longer prefix than /24
• D: Configure EIGRP to receive 192.168.32.0 route with longer prefix than /19

Correct Answer: C

What is a prerequisite for configuring BFD?

• A: All routers in the path between two BFD endpoints must have BFD enabled
• B: Jumbo frame support must be configured on the router that is using BFD
• C: Cisco Express Forwarding must be enabled on all participating BFD endpoints
• D: To use BFD with BGP, the timers 3 9 command must first be configured in the BGP routing process

Correct Answer: C

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

• A: TFTP
• B: SNMP
• C: SMTP
• D: HTTPS
• E: FTP

Correct Answer: AB

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

• A: Policy-based routing
• B: Nonbroadcast multi-access
• C: Packet switching
• D: Forwarding information base

Correct Answer: A

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 loggings?  
R1(config)#do show running-config | section line|username  
username cisco secret 5 $l$^e/o$I3G5cXODxpYMSJ70PzEyoO  
line con 0  
logging synchronous  
line vty 0 4  
login local  
transport input telnet  
R1(config)# logging console 7  
R1(config)# do debug authentication  
R1(config)#

• A: Enter the transport input ssh configuration command
• B: Enter the terminal monitor exec command
• C: Enter the logging console debugging configuration command
• D: Enter the aaa new-model configuration command

Correct Answer: C

Refer to the exhibit. Why is the remote NetFlow server failing to receive the NetFlow data?  
config t  
flow record v4_r1  
match ipv4 tos  
match ipv4 protocol  
match ipv4 source address  
match ipv4 destination address  
match transport source-port  
match transport destination-port  
collect counter bytes long  
collect counter packets long  
!  
flow exporter EXPORTER-1  
destination 172.16.10.2  
transport udp 90  
exit  
!  
flow monitor FLOW-MONITOR-1  
record v4_r1  
exit  
!  
ip cef  
!  
interface Ethernet0/0.1  
ip address 172.16.6.2 255.255.255.0  
ip flow monitor FLOW-MONITOR-1 input

• A: The flow exporter is configured but is not used.
• B: The flow monitor is applied in the wrong direction.
• C: The flow monitor is applied to the wrong interface.
• D: The destination of the flow exporter is not reachable.

Correct Answer: A