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Securing Networks with Cisco Firepower (300-710 SNCF) Questions 196–200 (page: 41)

Updated On: 10-Feb-2026

An engineer must export a packet capture from Cisco Secure Firewall Management Center to assist in troubleshooting an issue on a Secure Firewall Threat Defense device.
When the engineer navigates to the URL for Secure Firewall Management Center at:

https://<Cisco Secure Firewall Threat Defence IP>/capture/CAPI/pcap/sample.pcap

The engineer receives a 403: Forbidden error instead of being provided with the PCAP file.

Which action resolves the issue?

  1. Disable the proxy setting on the client browser.
  2. Enable HTTPS in the device platform policy.
  3. Disable the HTTPS server and use HTTP.
  4. Enable the proxy setting in the device platform policy.

Answer(s): B

Explanation:

The 403: Forbidden error indicates that access to the requested URL is not allowed. This often happens when HTTPS is not enabled in the device's platform policy, which is required for secure communication and downloading packet captures from the device. Enabling HTTPS in the platform policy allows access to URLs like the one used for packet captures.



An engineer must configure a correlation policy in Cisco Secure Firewall Management Center to detect when an IP address from an internal network communicates with a known malicious host. Connections made by the internal IP addresses must be tracked, and an external dynamic list must be used for the condition.
Which type of event must the engineer configure on the correlation policy?

  1. Intrusion Impact Alert
  2. connection tracker
  3. malware
  4. network discovery

Answer(s): B

Explanation:

To detect when internal IP addresses initiate connections to known malicious hosts using an external dynamic list, the engineer must configure a connection tracker event in the correlation policy. This allows the policy to monitor traffic flows and correlate them with the external threat intelligence source.



How is IRB on next-generation firewall running in transparent mode supported?

  1. IRB requires an external switch.
  2. IRB is supported only in routed mode.
  3. IPv4 routes must be configured on the BVI.
  4. IPv4 routes must be configured on the physical interface.

Answer(s): C

Explanation:

When using Integrated Routing and Bridging (IRB) on a next-generation firewall in transparent mode, IPv4 routes must be configured on the BVI (Bridge Virtual Interface). The BVI acts as the routed interface for the bridged traffic, enabling Layer 3 connectivity within a transparent deployment.



An engineer must configure a remote access VPN on Cisco Secure Firewall Management Center. The engineer created a new remote access VPN policy and updated the access control policy deployed on the device.
Which additional action must the engineer take to ensure a successful VPN connection?

  1. Configure an IP address pool for VPN clients.
  2. Add a mandatory NAT exemption.
  3. Preconfigure a RADIUS/LDAP server.
  4. Define NAT for split tunneling.

Answer(s): A

Explanation:

After creating a remote access VPN policy and updating the access control policy, the engineer must configure an IP address pool that will be assigned to VPN clients. This is essential for clients to receive valid internal IP addresses during connection establishment.



An engineer must configure email notifications on Cisco Secure Firewall Management Center. TLS encryption must be used to protect the messages from unauthorized access. The engineer adds the IP address of the mail relay host and must set the port number.
Which TCP port must the engineer use?

  1. 25
  2. 389
  3. 465
  4. 587

Answer(s): D

Explanation:

TCP port 587 is the standard port used for sending email securely using STARTTLS, which is the recommended method for encrypting email communications. This port must be configured when enabling TLS encryption for email notifications on Cisco Secure Firewall Management Center.



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