156-315.81.20 Practice Test 6 — 10 Questions

Question 1

A security administrator is deploying Identity Awareness on a Check Point R81 Security Gateway using the Identity Agents method. The organization wants to avoid installing additional client software on user workstations. Which Check Point component must be deployed to collect identities from the Active Directory domain controllers without requiring a full Identity Agent on each endpoint?

Choose an answer to begin — your selection is scored in the full session.

Accepted Answer

Identity Collector. Identity Collector is specifically designed to gather user identities from Active Directory domain controllers without installing software on user endpoints. It communicates with domain controllers using WMI or the Check Point Identity Collector API, making it suitable for large environments. The other options either require endpoint installation, rely on user interaction, or are management tools that do not collect identities at runtime.

Answer

Endpoint Security Client with Identity Awareness blade enabled

Answer

Captive Portal with AD Query

Answer

SmartConsole Identity Awareness extension

Question 2

Which command is used to verify the current status of SecureXL on a Check Point Security Gateway?

Accepted Answer

fwaccel stat. The command 'fwaccel stat' is the standard utility used to confirm whether SecureXL is enabled and to view its current operational state. Verifying this is the first step in troubleshooting performance issues. If SecureXL is disabled, the system will not perform hardware-assisted packet processing, leading to significantly lower throughput and higher latency, making this command essential for every performance tuning or troubleshooting session performed on the gateway.

Answer

cpconfig

Answer

cphaprob stat

Answer

sim stat

Question 3

An administrator wants to prioritize specific high-bandwidth traffic for acceleration. Which command can influence SecureXL to favor these flows?

Accepted Answer

Adjusting the security policy to remove features that inhibit acceleration.. While there isn't a single command to 'force' acceleration for specific flows, administrators can optimize the policy to ensure these flows don't hit features that disable acceleration. By isolating high-bandwidth traffic into rules that avoid incompatible features (like certain IPS or logging), the administrator creates an environment where SecureXL templates are consistently created. This is a vital performance tuning skill, as it directly impacts the gateway's ability to handle high-throughput traffic at line rate.

Answer

fwaccel enable -p <priority>

Answer

fwaccel offload <flow_id>

Answer

Restarting the kernel using 'fw kernel restart'.

Question 4

When upgrading a cluster, why is it recommended to upgrade the standby member first?

Accepted Answer

The active unit must remain active to prevent downtime.. Upgrading the standby unit first is a core strategy for maintaining high availability during maintenance. This ensures that the active member remains in control of traffic flow, minimizing service downtime. If the upgrade on the standby fails, the primary unit is still available to maintain connectivity. This phased approach allows for a 'soft' migration, where you can verify the new software on the standby before promoting it to active status.

Answer

The active unit is required to pull the upgrade package.

Answer

The active unit automatically pushes the upgrade to the standby.

Answer

It clears the synchronization table on the standby.

Question 5

An administrator is configuring a ClusterXL High Availability cluster. Which requirement is mandatory for the synchronization network to ensure stateful failover?

Accepted Answer

The synchronization interface must be a dedicated link for traffic synchronization to prevent packet loss.. The synchronization network is the backbone of stateful inspection in ClusterXL. It must be a dedicated, non-routable interface or VLAN to prevent latency and congestion from impacting synchronization speed. If synchronization fails or is too slow, the standby member will not have updated connection tables, resulting in dropped sessions during a failover event. This ensures the cluster acts as a single logical entity rather than two isolated gateways.

Answer

The synchronization interface must have a public IP address to allow for external heartbeat monitoring.

Answer

The synchronization network must be configured on the same physical switch as the traffic interfaces.

Answer

The synchronization network must support jumbo frames to allow full table replication in one packet.

Question 6

Refer to the exhibit. What will happen to the ClusterXL HA member if 'eth2' is a monitored interface?

Accepted Answer

The cluster will trigger a failover to the standby member.. ClusterXL monitors the state of all configured interfaces. If a monitored interface is marked as 'Down', the cluster member evaluates whether this constitutes a failure. In a High Availability setup, if a critical interface fails, the cluster member will typically initiate a failover, marking itself as 'Down' or 'Standby' to ensure that traffic is routed through a member that has full network connectivity, thereby maintaining the overall health and availability of the gateway service.

Answer

The member will remain active but logs a warning in SmartConsole.

Answer

The member will force all traffic through the synchronization interface.

Answer

The cluster mode will automatically switch to Load Sharing.

Question 7

A remote access VPN client is failing to connect to the Security Gateway. The logs show 'IKE Phase 1 Main Mode failed to match proposal'. Which configuration component is the most likely culprit?

Accepted Answer

Mismatched encryption or hashing algorithms in the IKE proposal.. Phase 1 failures typically indicate a mismatch in IKE parameters, specifically encryption, integrity, or Diffie-Hellman groups between the gateway and the client. In Check Point VPNs, the gateway must strictly match the IKE proposal defined in the remote access community. Verifying these settings ensures that the security association negotiation completes successfully before Phase 2 starts, preventing connection drops during the initial handshake.

Answer

Incorrect user authentication method defined in the Access Role.

Answer

Expired certificate on the Security Gateway.

Answer

Incorrect Office Mode IP pool allocation.

Question 8

What is the primary benefit of using High Availability (HA) mode over Load Sharing in a Check Point ClusterXL deployment?

Accepted Answer

It provides a more predictable and simpler failover process.. High Availability mode offers the simplest operational model with predictable failover behavior. Because only one node processes traffic, it is easier to troubleshoot, and the standby node remains completely idle, ensuring maximum resources are available if a transition occurs. It is the preferred choice for organizations prioritizing stability and simplicity over the increased throughput potential of more complex load-sharing designs.

Answer

It provides better performance by distributing traffic across both nodes.

Answer

It eliminates the need for synchronization between cluster members.

Answer

It allows the use of different security policies on each member.

Question 9

Refer to the exhibit. An administrator is troubleshooting a failed IKEv2 tunnel. What is the cause of the failure?

Accepted Answer

The peer is sending an identity that is not recognized.. The error message 'IDr mismatch' indicates that the identity sent by the peer does not match the identity configured in the local gateway's VPN community settings. This is a common security feature in IKEv2 to prevent unauthorized peer access. The administrator must ensure that the ID configured in the gateway object matches the ID provided by the remote peer during the authentication phase.

Answer

An incorrect shared secret was provided.

Answer

The IKEv2 proposal is incorrectly configured.

Answer

The VPN tunnel interface (VTI) is down.

Question 10

An administrator notices that users connecting through a Citrix XenApp published application server are all appearing as a single user in Identity Awareness access logs. What is the appropriate solution to resolve this limitation?

Accepted Answer

Deploy the Terminal Server Identity Agent on the Citrix XenApp server.. Standard Identity Awareness mechanisms map IP addresses to users. In multi-user server environments like Citrix or Terminal Services, multiple concurrent users share the exact same server IP address. Deploying the Terminal Server Identity Agent allows the gateway to differentiate users based on dynamic port allocations assigned to each individual session.

Answer

Increase the AD Query timeout value in SmartConsole to prevent session caching conflicts.

Answer

Configure Captive Portal to prompt users for credentials every time they launch a published application.

Answer

Enable Identity Agent in browser-only mode on all client endpoints connecting to Citrix.