Free Cisco 300-710 Practice Exam with Questions & Answers | Set: 9

When capturing traffic on a Cisco FTD device to troubleshoot a connectivity problem, a file type that can be exported for reviewing using a tool built for this type of analysis is PCAP. PCAP stands for Packet Capture and it is a file format used to store network packet data captured from anetwork interface8. PCAP files contain the raw data of network packets, including the headers and payloads of each packet8.

PCAP files are widely used in network analysis and troubleshooting tasks. They enable network administrators, analysts, and researchers to inspect and analyze network traffic for various purposes, such as diagnosing network issues, detecting malicious activity, measuring network performance, and understanding network protocols8. PCAP files can be read by applications that understand that format, such as Wireshark, tcpdump, CA NetMaster, or Microsoft Network Monitor8.

The other options are incorrect because:

NetFlow v9 is not a file type, but a protocol for collecting and exporting information about network flows. A network flow is a sequence of packets that share common attributes such as source and destination IP addresses, ports, and protocols9. NetFlow v9 records contain summary information about network flows, such as start and end times, byte counts, packet counts, and so on9. NetFlow v9 records do not contain the raw data of network packets.

NetFlow v5 is not a file type, but an earlier version of the NetFlow protocol for collecting and exporting information about network flows. NetFlow v5 records contain similar information as NetFlow v9 records, but with fewer fields and less flexibility10. NetFlow v5 records do not contain the raw data of network packets.

IPFIX is not a file type, but a protocol for collecting and exporting information about network flows. IPFIX stands for IP Flow Information Export and it is based on NetFlow v9, but with some extensions and improvements11. IPFIX records contain similar information as NetFlow v9 records, but with more fields and more flexibility11. IPFIX records do not contain the raw data of network packets.

To configure IPS mode on a Cisco Secure Firewall Threat Defense (FTD) device to inspect traffic and act as an IDS, the network engineer must configure an intrusion policy on the FTD device. The passive-interface and SPAN on the switch have already been configured, which means the traffic is being mirrored to the FTD. The next step is to set up an intrusion policy that defines the rules and actions for detecting and responding to malicious traffic.

Steps:

In FMC, navigate toPolicies > Intrusion.

Create a new intrusion policy or edit an existing one.

Define the rules and actions for detecting threats.

Apply the intrusion policy to the relevant interfaces or access control policies.

This configuration enables the FTD to inspect the mirrored traffic and take appropriate actions based on the defined intrusion policy.

To streamline the process of reviewing events and modifying blocking of specific files across both the firewall console and the endpoint console, the security engineer should initiate the integration between Secure FMC and Cisco Secure Endpoint (formerly AMP for Endpoints) from the Secure FMC using the AMP tab.

Steps:

In the FMC, navigate toDevices > Device Management.

Select the device and go to theAMPtab.

Initiate the integration by configuring the necessary API credentials and linking the FMC to the Cisco Secure Endpoint console.

This integration allows the security engineer to view endpoint events and apply blocking actions directly from the FMC, consolidating the management tasks.

This approach simplifies the workflow by providing a single interface to manage both network and endpoint security, reducing the time and effort required to maintain security across the organization.