F5 BIG-IP DNS Specialist 302 Exam Dumps: Updated Questions & Answers (October 2025)

Explanation

True. The UCS (User Configuration Set) file in F5 BIG-IP contains all the necessary files and configurations required to restore the current system configuration to a new one. This includes network configurations,virtual servers, pools, iRules, SSL certificates, and other settings that are essential for the system's operation.

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Archiving

Explanation

MCPD stands for Master Control Program Daemon, which is a process responsible for handling synchronization and communication between devices in a synchronization group. It ensures thatchanges made on one device are propagated to all other devices in the group, maintaining consistency and integrity across the network.

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iQuery - Synchronization Issues

Explanation

When both the Access Object and the User have "Read-Only" Access Type assigned to them, the resulting access to the MIB Data Object will also be "Read-Only." This means that the user will only have permission to read the data from the MIB Data Object and will not be able to make any changes or write to it.

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SNMP

Explanation

Data center, Links, and Prober pool are all GTM Configuration Objects. Data center represents the physical location where servers are hosted, Links define the relationships between objects, and Prober pool contains the pool of probes used for monitoring server availability.

Servers and Virtual Servers are also GTM Configuration Objects. Servers represent the physical servers hosting applications, while Virtual Servers are the logical entities that define how traffic is distributed to servers.

Pool and Wide IP are essential GTM Configuration Objects. Pool defines a group of servers that can receive traffic, and Wide IP represents the virtual IP address that clients use to access the application.

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GSLB -GTM Configuration components

Explanation

True. The Client can perform the "SOA" Record Lookup through the Normal TCP Connection. This is because the SOA (Start of Authority) record is a type of DNS resource record that contains administrative information about the DNS zone, and it can be queried using a normal TCP connection.

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Zone Transfer

Explanation

If the Preferred Load balancing method fails, the system may fall back to using Static Load balancing types. Static Load balancing involves distributing traffic based on pre-configured rules and does not take real-time server performance into account. This method can be used as a backup when the preferred method fails to ensure traffic distribution continues without interruption.

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Load balancing types

Explanation

Running the big3d_install script on the F5 GTM System that communicates with the LTM System is the correct choice because the big3d agent is specifically designed for communication between GTM and LTM systems. By running the big3d_install script, the oldest version of the big3d agent on the LTM system can be updated efficiently and effectively.

Explanation

True. DNS Express in F5 GTM does not run a full Bind configuration. It is a simplified DNS engine that is optimized for high-performance DNS resolution and load balancing, but it does not have the full feature set of a traditional Bind DNS server.

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F5 GTM concept

Explanation

The SNMP Trap "bigipGtmKeyGenerationExpiration" indicates that a DNSSEC key has expired. DNSSEC keys are used to secure DNS data and ensure its authenticity. When a DNSSEC key expires, it can lead to potential security vulnerabilities in the DNS infrastructure, making it crucial to address and renew the key promptly.

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SNMP Traps

Explanation

Configuring the SNMP Administrator Contact information, setting the F5 BIGIP System Location, and identifying the SNMP Manager are essential steps in SNMP configuration on the F5 BIGIP System. These steps help in providing necessary information for SNMP monitoring and management.

Identifying the SNMP OID Data and granting access to it for different SNMP versions (V1, V2C, V3) is crucial for SNMP configuration on the F5 BIGIP System. Additionally, configuring SNMP traps allows the system to send notifications to the SNMP Manager in case of specific events or issues.

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SNMP