Download Implementing Cisco Enterprise Advanced Routing and Services (300-410 ENARSI).NetworkTut.300-410.2021-07-15.1e.208q.vcex

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?  

• A: Correct the timeout value
• B: Match the authentication port
• C: Match the accounting port

Correct Answer: B

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

Refer to the exhibit. Redistribution is enabled between the routing protocols, and now PC2 PC3, and PC4 cannot reach PC1. 
What are the two solutions to fix the problem? (Choose two)  

• A: Filter RIP and OSPF routes back into OSPF from EIGRP when redistributing into OSPF in R2
• B: Filter all routes except EIGRP routes when redistributing into OSPF in R3
• C: Filter OSPF routes into RIP from EIGRP when redistributing into RIP in R2
• D: Filter all routes except RIP routes when redistributing into EIGRP in R2
• E: Filter RIP routes back into RIP when redistributing into RIP in R2

Correct Answer: CE

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