Free 300-410 Exam Braindumps

- (Exam Topic 3)
A network administrator must optimize the segment size of the TCP packet on the DMVPN IPsec protected tunnel interface, which carries application traffic from the head office to a designated branch. The TCP segment size must not overwhelm the MTU of the outbound link. Which configuration must be applied to the router to improve the application performance?

1. A. Option A
2. B. Option B
3. C. Option C
4. D. Option D

Correct Answer: C

- (Exam Topic 3)
What is a characteristic of IPv6 RA Guard?

1. A. RA messages are allowed from the host port to the switch
2. B. It is unable to protect tunneled traffic
3. C. It filters rogue RA broadcasts from connected hosts
4. D. It is supported on the egress direction of the switch

Correct Answer: C

- (Exam Topic 3)
An engineer received a ticket about a router that has reloaded. The monitoring system graphs show different traffic patterns between logical and physical interfaces when the router is rebooted. Which action resolves the issue?

1. A. Configure the snmp ifindex persist command globally.
2. B. Clear the logical interfaces with snmp ifindex clear command
3. C. Configure the snmp ifindex persist command on the physical interfaces.
4. D. Trigger a new snmpwalk from the monitoring system to synchronize interface OlDs

Correct Answer: A

- (Exam Topic 3)
Refer to the exhibit.

The static route is not present in the routing table of an adjacent OSPF neighbor router. Which action resolves the issue?

1. A. Configure the next hop of 10.20.20.1 in the prefix list DMZ-STATIC
2. B. Configure the next-hop interface at the end of the static router for it to get redistributed
3. C. Configure a permit 20 statement to the route map to redistribute the static route
4. D. Configure the subnets keyword in the redistribution command

Correct Answer: D

- (Exam Topic 3)
Refer to the exhibit.

R1 has a route map configured, which results in a loss of partial IPv6 prefixes for the BGP neighbor, resulting in service degradation. How can the full service be restored?

1. A. The neighbor requires a soft reconfiguration, and this will clear the policy without resetting the BGP TCP connection.
2. B. The prefix lit requires all prefixes that R1 is advertising to be added to it, and this will allow additional prefixes to be advertised.
3. C. The route map requires a deny 20 statement without set conditions, and this will allow additional prefixes to be advertised.
4. D. The route map requires a permit 20 statement without set conditions, and this will allow additional prefixes to be advertised.

Correct Answer: D