Deployment

An administrator is troubleshooting a Stateful High Availability (HA) pair of Cisco Secure Firewall 4100 series devices managed by FMC. The units are failing to form an HA state, and logs indicate a state mismatch on the control link. Which underlying cause is most likely preventing the HA synchronization?

An engineer is configuring static route tracking on a Cisco Secure Firewall Threat Defense to ensure high availability for outbound internet connectivity. A backup static route is configured with a higher metric. What mechanism does the firewall use to dynamically switch from the primary route to the backup route when the primary next-hop fails?

You are deploying a Cisco Secure Firewall Threat Defense in an existing core network as an out-of-band intrusion prevention system. Which NGIPS deployment mode should you configure to ensure the firewall performs deep packet inspection and generates alerts without dropping any production traffic in the event of a device failure or high load?

You are configuring an active/standby High Availability pair for Cisco Secure Firewall Threat Defense using FMC. You need to configure port channels for the data interfaces to increase bandwidth and redundancy. Which guideline must be followed regarding port channels in an HA deployment?

An engineer has deployed a Cisco Secure Firewall Threat Defense in transparent firewall mode. Users on the inside segment report they cannot reach a server on the outside segment. The engineer verifies that the BVI (Bridge Virtual Interface) has an IP address in the same subnet as the internal hosts and default gateway. What is a likely reason for traffic being dropped?

An enterprise network design incorporates Equal-Cost Multi-Path (ECMP) routing across two Cisco Secure Firewall Threat Defense units functioning independently in routed mode. What is the primary benefit of enabling ECMP on the firewalls?

An administrator is configuring a new Cisco Secure Firewall Threat Defense in routed mode on Firepower Device Manager (FDM). During the initial setup, the administrator needs to define the routing behavior for a multi-zone deployment. Which configuration step is mandatory when setting up routed mode?

An administrator is configuring an inline interface pair on a Cisco Secure Firewall Threat Defense device using Cisco FMC. The business requires that if the firewall experiences a power failure or kernel panic, traffic must continue to flow uninterrupted through the network segment. Which action should the administrator take?

An engineer is deploying a Cisco Secure Firewall Threat Defense Virtual (FTDv) instance in an Amazon Web Services (AWS) VPC. The deployment requires the FTDv to inspect traffic crossing between public and private subnets. Which AWS architectural construct is mandatory for routing traffic through the FTDv instance?

When registering a new Cisco Secure Firewall Threat Defense device to Cisco Defense Orchestrator (CDO) or Cisco FMC, what is the primary prerequisite protocol or connectivity requirement that must be established from the managed device toward the management platform?

An organization is planning to deploy a Cisco Secure Firewall Threat Defense Cluster using three Secure Firewall 9300 security modules to handle a massive aggregate throughput requirement. Which consideration is critical when designing this cluster?

An administrator is deploying a Cisco Secure Firewall Threat Defense Virtual (FTDv) in Microsoft Azure. The architecture calls for a 3-NIC deployment (Management, Inside, and Outside). After deployment, asymmetric routing issues are observed because Azure Load Balancer is forwarding return traffic directly back to a different backend instance. What configuration must be applied to prevent asymmetric drops?

An administrator is setting up a high availability pair of Cisco Secure Firewall devices. During the HA configuration wizard in FMC, the administrator is asked to provide a registration key. What is the purpose of this key?

An engineer has deployed an active/standby High Availability pair of Cisco Secure Firewall Threat Defense devices. A failure occurs on the active unit, and a failover successfully takes place. However, upon recovery of the original active unit, it immediately resumes its role as the active unit, causing a brief secondary interruption. Which failover setting governs this behavior?

An administrator is deploying a Cisco Secure Firewall Threat Defense Virtual (FTDv) on-premises using a KVM hypervisor. During the initial deployment, the virtual machine fails to boot and console logs indicate an issue with interface mapping. What is a key requirement for physical interface mapping on KVM-based FTDv deployments?

You are deploying a Cisco Secure Firewall Threat Defense in transparent mode. How are frames forwarded between the internal and external interfaces of the firewall?

An engineer is deploying a Cisco Secure Firewall Threat Defense Virtual (FTDv) in Google Cloud Platform (GCP). The architecture requires multiple network interfaces. How does GCP map these interfaces during deployment?

An administrator is configuring a secure firewall deployment in an environment where dynamic routing via OSPF is required across multiple security zones. Which configuration requirement must be met on the Cisco Secure Firewall Threat Defense?

An administrator is troubleshooting a Cisco Secure Firewall Threat Defense high availability deployment where MAC address persistence is causing intermittent packet drops after a failover event. What is the role of MAC address persistence in an HA setup?

An engineer is configuring a Cisco Secure Firewall Threat Defense cluster in a data center. To ensure high availability and prevent split-brain scenarios, what is the specific function of the cluster control link (CCL)?

You are configuring a static route on a Cisco Secure Firewall Threat Defense using FDM. Which parameters are strictly required to create a valid IPv4 static route?

When deploying a Cisco Secure Firewall Threat Defense device, what is the purpose of configuring Security Zones?

An administrator configures a Cisco Secure Firewall Threat Defense cluster. During normal operations, a data node experiences a critical hardware failure. What happens to the active connections currently processed by that specific failed data node?

An engineer is troubleshooting a passive NGIPS deployment where the Cisco Secure Firewall is connected to a switch SPAN port. Security analysts report that certain VLAN-tagged packets are not appearing in the event logs. What is the most likely cause?

An engineer is configuring dynamic routing using OSPF on a Cisco Secure Firewall Threat Defense device managed by FMC. Which TWO configuration steps are required to establish an OSPF adjacency? (Choose two)

An administrator is deploying Cisco Secure Firewall Threat Defense Virtual (FTDv) in an enterprise cloud environment (such as AWS or Azure). Which THREE considerations are unique to cloud-based firewall deployments compared to physical hardware deployments? (Choose three)

An administrator is planning an Active/Standby High Availability deployment for two Cisco Secure Firewall Threat Defense devices managed by FMC. Which THREE prerequisites must be satisfied before configuring the HA pair? (Choose three)

An engineer is setting up a Cisco Secure Firewall Threat Defense cluster. Which TWO statements accurately describe the architecture and behavior of FTD clustering? (Choose two)

An administrator is configuring inline interface pairs on a Cisco Secure Firewall Threat Defense device. Which THREE characteristics apply to inline deployment mode? (Choose three)

An engineer needs to deploy a Cisco Secure Firewall Threat Defense in transparent firewall mode. Which TWO statements describe characteristics of transparent mode? (Choose two)

An enterprise network architect is designing high availability for Cisco Secure Firewall Threat Defense using static route tracking and IP SLA. Which THREE components are essential for implementing robust static route tracking? (Choose three)

An administrator is configuring port channels (EtherChannels) on Cisco Secure Firewall Threat Defense interfaces. Which TWO requirements or guidelines must be followed? (Choose two)

An administrator is managing Cisco Secure Firewall Threat Defense devices using Cisco Defense Orchestrator (CDO). Which TWO capabilities does CDO provide for firewall deployment and management? (Choose two)

An engineer is designing a high-availability architecture utilizing Equal-Cost Multi-Path (ECMP) routing with Cisco Secure Firewall Threat Defense units. Which THREE characteristics or limitations apply to ECMP on FTD? (Choose three)

An engineer is troubleshooting a Cisco Secure Firewall Threat Defense virtual appliance deployed in Microsoft Azure. Connectivity tests show intermittent packet drops. Which THREE troubleshooting steps or configurations should be verified in Azure and FTDv? (Choose three)

An administrator is managing high availability failover events for Cisco Secure Firewall Threat Defense devices using Cisco FMC. Which TWO actions or events will trigger a failover from the active unit to the standby unit? (Choose two)

An administrator is preparing to deploy Cisco Secure Firewall Threat Defense in passive NGIPS mode connected to a Catalyst switch. Which TWO configuration steps on the switch and firewall are necessary for successful packet inspection? (Choose two)

An enterprise is deploying Cisco Secure Firewall Threat Defense virtual appliances on-premises using VMware ESXi. Which THREE prerequisites or hypervisor configurations are required for proper operation? (Choose three)

An engineer is troubleshooting a Cisco Secure Firewall Threat Defense clustering deployment where configuration synchronization between the control node and a data node has failed. Which THREE diagnostic steps or log sources should the engineer check? (Choose three)

An administrator is configuring security zones on a Cisco Secure Firewall Threat Defense. Which TWO rules regarding security zones and interface assignments are correct? (Choose two)

An engineer is deploying a Cisco Secure Firewall Threat Defense in routed mode and must configure an internal interface connected to a data center segment. The requirement is to route traffic at Layer 3 while keeping the firewall transparent to the MAC addresses of the hosts. Which action should the engineer perform on the interface setting in Cisco FMC?

An administrator is configuring an NGIPS deployment using a Cisco Secure Firewall Threat Defense inline set. Traffic needs to be analyzed, but certain trusted bulk data transfers should bypass the Snort inspection engine without breaking the inline flow. Which feature should the administrator configure?

A network security engineer is setting up a high availability (HA) pair for two Cisco Secure Firewall Threat Defense devices managed by Cisco FMC. Which prerequisite condition must be met between the primary and secondary units before configuring the HA pair?

An administrator is deploying a Cisco Secure Firewall Virtual (Fv) appliance in an Amazon Web Services (AWS) environment. Which licensing model is typically supported for traffic throughput and feature activation during this cloud deployment?

An enterprise is deploying a high-availability cluster of Cisco Secure Firewall Threat Defense devices to scale performance. Which requirement must be met regarding the physical switch infrastructure connecting the cluster nodes?

An administrator is configuring static route tracking on a Cisco Secure Firewall Threat Defense deployment to handle link failure. If the tracked object goes down, the static route should be removed from the routing table. Where is this configuration managed when using Cisco FMC?

An engineer deploys an NGIPS in passive mode using a SPAN (Switched Port Analyzer) port on a core switch. During traffic analysis, the engineer notices that the firewall is not seeing TCP reset packets generated by internal servers. What is the primary operational limitation of deploying an NGIPS in passive mode that explains this behavior?

An administrator is configuring Equal-Cost Multi-Path (ECMP) routing on a Cisco Secure Firewall Threat Defense deployment to balance traffic across two upstream next-hop routers. How does the firewall select the specific path for a given TCP flow?

When deploying a Cisco Secure Firewall Threat Defense in transparent mode, how are the firewall interfaces configured to pass traffic between segments without routing?

An engineer is troubleshooting a stateful failover issue in a Cisco Secure Firewall Threat Defense Active/Standby high availability pair. The firewall units are passing data traffic, but failover state synchronization fails. Which dedicated interface must be verified for correct physical connectivity and configuration?

An administrator is deploying Cisco Secure Firewall Virtual in a Microsoft Azure environment using automated templates. The deployment requires multiple network interfaces for management, internal, and external zones. How does Azure assign IP configurations to these virtual network interfaces (NICs)?

An engineer is deploying an NGIPS inline set across two physical interfaces. To prevent network disruption during maintenance, the engineer needs to ensure that if the firewall loses power or experiences a kernel panic, traffic can still traverse the physical link. Which hardware feature must the interfaces support?

An administrator is planning the deployment of a Cisco Secure Firewall Threat Defense device and needs to choose between routed mode and transparent mode. Which factor strongly favors choosing transparent mode?

An enterprise is deploying a Cisco Secure Firewall Threat Defense cluster. During the setup of the Cluster Control Link (CCL), the administrator must ensure specific networking criteria are met. What is a primary design requirement for the CCL interface?

An administrator is configuring a static route tracking mechanism on a Cisco Secure Firewall Threat Defense device using an ICMP Echo IP SLA object. What happens to the tracked static route if the SLA probe fails to receive a response?

Which deployment scenario represents the correct use case for deploying a Cisco Secure Firewall Threat Defense in passive NGIPS mode?

An engineer is preparing to deploy a Cisco Secure Firewall Threat Defense cluster in an enterprise data center. Which THREE requirements must be verified and configured prior to cluster initialization? (Choose three)

An administrator is configuring high availability for Cisco Secure Firewall Threat Defense using Cisco FMC. Which TWO configuration steps are required during the initial setup of an Active/Standby HA pair? (Choose two)

An administrator is deploying a Cisco Secure Firewall Threat Defense High Availability pair. During the initial configuration in Cisco FMC, the administrator assigns specific priority values. How does the failover process use the primary and secondary unit designations and priorities?

An engineer is deploying Cisco Secure Firewall Threat Defense in a complex multi-zone routed environment. Which THREE design considerations apply when implementing routed mode interfaces? (Choose three)

An engineer is configuring NGIPS inline sets on a Cisco Secure Firewall Threat Defense deployment. Which THREE configuration options or behaviors are associated with inline sets? (Choose three)

An administrator is planning the deployment of Cisco Secure Firewall Virtual in a public cloud environment (AWS or Azure). Which TWO deployment practices are recommended for ensuring high availability and performance? (Choose two)

An administrator is deploying static route tracking combined with IP SLA on a Cisco Secure Firewall Threat Defense device managed by Cisco FMC. Which TWO components must be configured to implement this feature successfully? (Choose two)

An engineer is troubleshooting a high availability failover issue in a Cisco Secure Firewall Threat Defense pair. Which THREE conditions will trigger an automatic failover event in an Active/Standby deployment? (Choose three)

An administrator is deploying a new Cisco Secure Firewall Threat Defense device and needs to ensure that the firewall performs layer 3 routing while keeping the existing subnet architecture completely transparent to the upstream router. Which firewall mode must be selected during initial configuration?

When deploying Cisco Secure Firewall Threat Defense in transparent mode, which TWO operational characteristics or restrictions apply to the deployment? (Choose two)

You are configuring a Cisco Secure Firewall Threat Defense deployment in an AWS environment. Which specific component is required to handle automated failover and route table updates when deploying a clustered or high-availability pair across multiple Availability Zones?

An administrator is troubleshooting an active/standby Cisco Secure Firewall High Availability pair. Stateful failover is enabled, but active long-lived TCP connections are dropping when a failover occurs. Upon checking the stateful inspection settings, what is the most likely cause of this behavior?

A security engineer is deploying a Cisco Secure Firewall Threat Defense device inline in front of a critical server farm. The goal is to inspect all incoming and outgoing traffic for intrusions without modifying the IP addressing schema of the servers. Which interface mode should be configured on the FTD device?

You need to configure link redundancy on a Cisco Secure Firewall Threat Defense pair using EtherChannel (Port Channel) across multiple physical interfaces. When configuring LACP (IEEE 802.3ad) for the port channel interface via the Firepower Management Center (FMC), which requirement must be met for successful negotiation?

An administrator is configuring static route tracking on a Cisco Secure Firewall Threat Defense device managed by FMC. A tracked IP address becomes unreachable, and the primary static route is removed from the routing table. What mechanism does FTD use to verify the reachability of the tracked destination?

You are deploying a Cisco Secure Firewall Threat Defense cluster in a data center environment. Which deployment requirement must be strictly followed regarding the control link and data interfaces?

You are deploying a Cisco Firepower Threat Defense (FTD) unit in transparent mode. Which requirement must be met for the device to process traffic correctly in this mode?

When deploying a Cisco Secure Firewall Threat Defense virtual appliance (FPRv) in a public cloud environment such as Microsoft Azure, which TWO architectural considerations or limitations must be accounted for? (Choose two)

Which TWO interface modes are available when configuring an intrusion prevention (NGIPS) security policy on a Cisco Secure Firewall Threat Defense device? (Choose two)

Which THREE of the following are valid requirements or characteristics when deploying Cisco Secure Firewall Threat Defense in a high availability (HA) configuration? (Choose three)

You are configuring High Availability for two FTD devices. Which TWO conditions must be met for a successful failover state? (Choose two)

You are deploying a Cisco Secure Firewall in transparent mode. Which requirement must be met to ensure the appliance can successfully pass traffic between two directly connected subnets?

When configuring an NGIPS appliance in passive mode, how does the system handle traffic flow to ensure monitoring without impacting the production network?

You are deploying a high-availability pair of Firepower Threat Defense (FTD) units. Which TWO requirements must be met to ensure stateful failover functions correctly?

An administrator needs to deploy an FTD in inline mode for IPS functionality but must ensure that the traffic remains uninterrupted if the software process fails. Which feature should be enabled?

You are deploying an FTD unit in transparent mode. Which requirement must be met for the management interface and data interfaces during the initial configuration?

You are configuring a high availability pair of FTDs. Which interface type is strictly reserved for state synchronization?

An FTD device is configured in routed mode. What must be configured to allow traffic to exit the network through the firewall?

When deploying an FTD cluster, which component is responsible for distributing traffic across the members of the cluster?

Which FTD deployment mode is best suited for an environment where the device should monitor traffic without performing any blocking or dropping actions?

When deploying an FTD virtual appliance in AWS, which feature allows the FTD to scale horizontally to handle varying traffic loads?

You are troubleshooting high availability. The units are connected, but the failover link shows as 'Down'. What is the most likely cause?

In which mode does the FTD firewall act as a Layer 3 hop and perform NAT?

You need to implement static route tracking on an FTD to ensure traffic fails over to a secondary ISP. Which object is used to define the reachability check?

An administrator is deploying an FTD in a virtual environment. What is the minimum recommended vCPU and RAM configuration for an FTDv instance?

When configuring an FTD cluster, what is the purpose of the Control Plane IP address?

Which interface configuration is required to allow traffic to pass between two interfaces that belong to the same bridge group?

In an FTD high availability pair, what happens to the standby unit if it loses the heartbeat signal on the failover link?

You are deploying an FTD in a cloud environment and need to ensure high availability. Which technology is typically used to manage the virtual IP failover?

Which FTD deployment mode must be selected to use the device as a transparent bump-in-the-wire for security inspection?

When configuring a Port Channel on an FTD, what is the primary benefit of using LACP (Link Aggregation Control Protocol)?

When deploying an FTD appliance, which interface role is used for receiving traffic from a SPAN port?

When configuring ECMP (Equal-Cost Multi-Path) on FTD, what happens if one of the next-hop paths fails?

An administrator is setting up FTD HA. Which of the following is true regarding the configuration synchronization between the primary and secondary units?

What is the consequence of configuring an FTD interface with 'Non-Promiscuous' mode in a virtualized deployment?

Which component in an FTD cluster handles the 'Health Check' process to determine if a node is still active?

In routed mode, what is the purpose of the 'Name' assigned to an interface?

When utilizing static route tracking, what value represents the frequency of the tracking probe?

Which type of FTD interface should be configured to connect to a trunk port on a switch?

Which protocol is used by the FTD to communicate with the FMC for management traffic?

Which interface configuration mode allows the FTD to handle traffic across multiple physical links as a single logical interface?

Which of the following is a limitation when deploying an FTD in transparent mode?

In an FTD cluster, what happens if the cluster control link fails?

When deploying an FTD in a virtual environment, what is the primary role of the 'GigabitEthernet0/0' interface by default?

When using a Redundant Interface, what is the primary behavior during a link failure?

You are deploying an FTD in AWS. What is the correct way to handle the internal IP addresses of the FTD instances in an HA pair?

When configuring an FTD cluster, what is the maximum number of nodes supported in a single cluster?

Which FTD command-line tool is primarily used to check interface status and physical link state?

Which THREE of the following are supported methods for FTD failover mechanism?

Which component is responsible for processing traffic in an FTD cluster when 'Distributed' mode is used?

Which TWO of the following are valid requirements for setting up an FTD high availability pair?

Which THREE features are critical for maintaining a stable FTD cluster?

Which TWO of the following are required for FTD transparent mode deployment?

Which TWO of the following are required when configuring a static route with tracking?

Which TWO of the following are benefits of using a Port Channel on an FTD?

Which THREE of the following are necessary to configure an FTD in passive mode?

Which THREE interface types are supported on FTD appliances?

Which TWO of the following are valid high availability modes for FTD?

Which THREE considerations must be addressed when deploying FTDv in a public cloud?

Which TWO of the following are valid reasons to use Transparent Mode?

Which THREE factors affect the choice between deploying FTD in Routed vs Transparent mode?

Which THREE items are synchronized across an FTD high availability pair?

Which TWO FTD interface types are commonly used for connectivity to an ISP?

Which TWO components must be configured to manage an FTD via the FMC?

You are deploying a Cisco Firepower Threat Defense (FTD) device in transparent mode. Which requirement must be met to allow traffic flow through the firewall?

You are configuring an NGIPS mode deployment on an FTD device. You need to ensure that the FTD can drop malicious traffic in real-time. Which mode must you select?

You are deploying a Cisco FTD High Availability pair. During the synchronization process, what occurs when the standby unit fails to receive three consecutive heartbeat hellos from the primary?

When deploying FTD in a virtual environment on AWS, which feature allows the firewall to handle high-bandwidth traffic by distributing it across multiple interfaces using ECMP?

In an FTD clustering deployment, how does the control plane communicate state information between the master and slave units?

You are configuring static route tracking on an FTD device. What is the primary purpose of this configuration?

You are troubleshooting a port channel failure on an FTD device. The port channel is 'Up/Down'. What is the most likely cause?

When deploying an FTD virtual appliance on-prem using VMware ESXi, which virtual network adapter type is recommended for optimal performance?

When using clustering with FTD, what is the 'Flow Owner' in the context of traffic distribution?

Which component is mandatory for managing multiple FTD devices in a distributed enterprise deployment?

You are deploying FTD in a cloud environment. What is the primary purpose of the 'Management Interface' when launching the virtual instance?

Which of the following must be identical on both units of an FTD high availability pair to ensure successful synchronization?

Which TWO statements are true regarding NGIPS passive mode deployment?

You have an FTD device and need to perform deep packet inspection without changing the network topology or IP addressing. Which deployment mode should you choose?

In an FTD cluster, which unit is responsible for assigning flow ownership to other units in the cluster?

When planning an FTD high availability deployment, which TWO requirements are critical for the link between the two firewalls?

Which THREE features must be configured to successfully implement static route tracking on an FTD device?

When considering virtual FTD deployments, which THREE factors significantly impact the performance of the instance?

Which TWO of the following are valid methods for deploying an FTD appliance?

Which THREE items are required to create a port channel on an FTD device?