300-410 Free Practice Test

- (Exam Topic 3)


Refer to the exhibit A customer reported an issue with a fiber link failure between RC and RE Users connected through the spoke location face disconnection and packet drops with the primary email server (172.16.16.1) but have no issues with the backup email server (172.16.26.1). All the router loopback IPs are advertised through the OSPF protocol. Which configuration resolves the issue?

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

Correct Answer: B

- (Exam Topic 1)
Refer to the exhibit.

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

1. A. if prefixes are not received from the BGP peer
2. B. if prefixes reach the maximum limit
3. C. if a prefix list is applied on the inbound direction
4. D. if prefixes exceed the maximum limit

Correct Answer: D
https://www.cisco.com/c/en/us/support/docs/ip/border-gateway-protocol-bgp/25160-bgp-maximum-prefix.html#

- (Exam Topic 1)
Which method changes the forwarding decision that a router makes without first changing the routing table or influencing the IP data plane?

1. A. nonbroadcast multiaccess
2. B. packet switching
3. C. policy-based routing
4. D. forwarding information base

Correct Answer: C

- (Exam Topic 3)
Which protocol must be secured with MD-5 authentication across the MPLS cloud to prevent hackers from introducing bogus routers?

1. A. MP-BGP
2. B. LSP
3. C. RSVP
4. D. LDP

Correct Answer: A

- (Exam Topic 2)
Refer to Exhibit.

A network administrator enables DHCP snooping on the Cisco Catalyst 3750-X switch and configures the uplink port (Port-channel2) as a trusted port. Clients are not receiving an IP address, but when DHCP snooping is disabled, clients start receiving IP addresses. Which global command resolves the issue?

1. A. No ip dhcp snooping information option
2. B. ip dhcp snooping
3. C. ip dhcp relay information trust portchannel2
4. D. ip dhcp snooping trust

Correct Answer: A