Cisco Exam 300-710 Topic 11 Question 106 Discussion

Actual exam question for Cisco's 300-710 exam

Question #: 106
Topic #: 11

An engineer is troubleshooting application failures through a FTD deployment. While using the FMC CLI. it has been determined that the traffic in question is not matching the desired policy. What should be done to correct this?

AUse the system support firewall-engine-debug command to determine which rules the traffic matching and modify the rule accordingly

BUse the system support application-identification-debug command to determine which rules the traffic matching and modify the rule accordingly

CUse the system support firewall-engine-dump-user-f density-data command to change the policy and allow the application through the firewall.

DUse the system support network-options command to fine tune the policy.

Show Suggested Answer

Suggested Answer: B

To configure an isolated bridge group for Integrated Routing and Bridging (IRB) mode on a Cisco Secure Firewall device, the action to take is to leave the BVI (Bridge Virtual Interface) interface name empty. This ensures that the bridge group operates in an isolated manner, where Layer 3 routing is not applied to the bridged interfaces, effectively isolating the traffic within the bridge group.

Steps:

Access the firewall's configuration interface.

Configure the bridge group interfaces.

Ensure that the BVI interface name is left empty to isolate the bridge group.

This configuration prevents Layer 3 routing for the isolated bridge group, ensuring that traffic remains contained within the bridge group.

by Izetta at Mar 07, 2025, 03:54 AM

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Xenia

10 days ago

I'm not sure about that. Maybe we should also consider using the system support application-identification-debug command to get more insights.

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Arlette

16 days ago

B) Checking the application identification debugging could be useful, but I'm not sure if that's the best option to directly resolve the issue here.

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Glendora

18 days ago

A) Seems like the right approach to debug the firewall engine and modify the rule accordingly. I'm confident this is the correct answer.

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Keena

4 days ago

B) Once we know which rules the traffic is matching, we can modify the rule accordingly.

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Telma

6 days ago

A) I think we should use the system support firewall-engine-debug command to determine which rules the traffic is matching.

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Tashia

18 days ago

I agree with Paz. Once we know which rules the traffic is matching, we can modify the rule accordingly to correct the issue.

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Paz

23 days ago

I think we should use the system support firewall-engine-debug command to determine which rules the traffic is matching.

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