300-710 Exam Dumps - Cisco CCNP Security Questions and Answers

Step 1(Configure the primary unit for high availability),

Step 2(Configure the secondary unit for high availability),

Step 3(Configure the two units for high availability),

Step 4(Configure failover criteria for health monitoring)

Change Reconciliation records snapshots whenever users save system-configuration changes and combines those snapshots into a detailed report covering the previous 24 hours. Under System > Configuration > Change Reconciliation, the administrator enables the feature, selects the daily execution time, and specifies management’s recipient email addresses. The administrator can also include policy-configuration changes and enable the full change history instead of receiving only a consolidated view. An email relay host must be configured so that Management Center can deliver the report. Sending audit logs to an HTTP or syslog server streams audit events to an external collector; it does not generate the required daily email summary. STIG Compliance applies security-hardening settings and is unrelated to scheduled change reporting. Cisco Change Reconciliation documentation

An EtherChannel interface is a logical interface that consists of a bundle of individual Ethernet links that act as a single network link. An EtherChannel interface can increase the bandwidth and reliability of a network connection5.

On a Cisco Firepower 9300 appliance registered with an FMC for high availability, the network administrator must create the EtherChannel interface on the FXOS CLI. The FXOS is the operating system that runs on the Firepower 9300 chassis and provides hardware management functions such as interface configuration, power supply status, fan speed control, and so on6.

To create an EtherChannel interface on the FXOS CLI, the network administrator can follow these steps5:

Connect to the FXOS CLI using SSH or console.

Enter scope eth-uplink command to enter Ethernet uplink mode.

Enter create port-channel command to create an EtherChannel interface.

Enter a port-channel ID (1-48) and a mode (on or active) for the EtherChannel interface.

Enter add interface command to add physical interfaces to the EtherChannel interface.

Enter one or more interface IDs (for example, 1/1) for the physical interfaces.

Enter commit-buffer command to save the changes.

The other options are incorrect because:

The FMC CLI does not provide any commands to create an EtherChannel interface on a Firepower 9300 appliance. The FMC CLI is mainly used for managing FMC settings such as backup, restore, upgrade, troubleshoot, and so on7.

The FTD CLI does not provide any commands to create an EtherChannel interface on a Firepower 9300 appliance. The FTD CLI is mainly used for managing FTD settings such as routing, NAT, VPN, access control, and so on8.

The FMC GUI does not provide any options to create an EtherChannel interface on a Firepower 9300 appliance. The FMC GUI is mainly used for managing FTD policies such as access control, intrusion, file, malware, and so on9.

The correct sequence of actions for configuring a multi-instance environment for high availability on a Cisco Firepower 4100 appliance is as follows:

Add a resource profile for container instances. A resource profile defines the CPU, RAM, and disk space allocation for each container instance.You can create multiple resource profiles with different resource settings and assign them to different container instances1.

Add a MAC pool prefix and view the MAC address for the container instance interfaces. A MAC pool prefix is a 24-bit prefix that is used to generate MAC addresses for the container instance interfaces. You can specify a custom MAC pool prefix or use the default one.You can also view the MAC addresses that are assigned to each container instance interface1.

Configure interfaces. You need to configure the physical interfaces, EtherChannels, and VLAN subinterfaces that will be used by the container instances.You can also configure shared interfaces that can be used by multiple container instances on the same security module/engine1.

Add a Standalone Firepower Threat Defense for Cisco Secure Firewall Management Center. You need to add a logical device that runs a standalone Firepower ThreatDefense (FTD) application instance and register it with the Cisco Secure Firewall Management Center (FMC).This logical device will act as the management interface for the container instances1.

Add a high-availability pair. You need to add another logical device that runs a standalone FTD application instance and register it with the FMC as well. Then, you need to configure high availability (HA) between the two standalone FTD logical devices.This will enable HA for the container instances that are associated with them1.

To ensure that router R2 removes the directly connected route for 192.168.1.0/24 from its routing table when the cable between router R1 and the Secure FTD device is disconnected, the network engineer must implement the " Propagate Link State " option on the Secure FTD device. This option allows the FTD to propagate the link state changes to adjacent devices, ensuring that the disconnection is recognized and the routing table is updated accordingly.

Steps:

Access the FTD device configuration via FMC.

Navigate to the interface settings for the relevant interfaces.

Enable the " Propagate Link State " option for the interfaces connected to R1 and R2.

Deploy the changes to the FTD device.

This configuration ensures that the link state changes are communicated to router R2, prompting it to remove the disconnected route from its routing table.