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Implementing Cisco Enterprise Advanced Routing and Services (ENARSI) Exam (300-410) - Cisco Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
603 Total Questions
1
Question
Refer to the exhibit. 317/899 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?
Options
A R1(config)#ip sla 700R1(config-ip-sla)#delay down 20 up 30
B R1(config)#ip sla 700R1(config-ip-sla)#delay down 30 up 20
C R1(config)#track 700 ip sla 700R1(config-track)#delay down 30 up 20
D R1(config)#track 700 ip sla 700R1(config-track)#delay down 20 up 30
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2
Question
A network administrator performed a Compact Flash Memory upgrade on a Cisco Catalyst 6509 Switch. Everything is functioning normally except SNMP, which was configured to monitor the bandwidth of key interfaces but the interface indexes are changed. Which global configuration resolves the issue?
Options
A snmp ifindex permanent
B snmp-server ifindex persist
C snmp ifindex persist
D snmp-server ifindex permanent
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3
Question
Refer to the exhibit. 817/899

Refer to the exhibit. In Cuco DNA Center, a network engineer identifies that BGP-learned networks are repeatedly withdrawn from peers. Which configuration must the engineer apply to resolve the Issue? A) B) 818/899 C) D)
Options
A Option C
B Option B
C Option D
D Option A
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4
Question
Refer to the exhibit. 350/899 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?
Options
A Match MTU on both router interfaces or ignore MTU.
B Restore the Layer 2/Layer 3 conectivity issue in the ISP network.
C Administrative "shut then no shut" both router interfaces.
D Enable OSPF on the interface, which is required.
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5
Question
Refer to the exhibit. 416/899 Router R2 should be learning the route for 10.123.187.0/24 via EIGRP. Which action resolves the issue without introducing more issues?
Options
A Use distribute-list to filter the external router in OSPF
B Redistribute the route in EIGRP with metric, delay, and reliability
C Remove route redistribution in R2 for this route in OSPF
D Use distribute-list to modify the route as an internal EIGRP route
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