F5 Networks BIG-IP DNS Specialist 302 Exam Questions
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Question 1
What is the SNMP Agent ?
Answer : A, B
The SNMP Agent is indeed the part of the SNMP System that runs on the F5 BIG-IP System. It is responsible for collecting and storing management information and responding to requests from SNMP Managers.
The SNMP Agent works to handle the requests coming from the SNMP Manager. It acts as an intermediary between the SNMP Manager and the managed devices, processing requests for information and sending responses back to the manager.
Domain
SNMP
Question 2
To which location will the BIG-IP DNS system logs the messages that are related to the health monitor ?
Answer : A
The correct choice is A because the BIG-IP DNS system logs messages related to health monitors to the /var/log/gtm file. This file specifically captures information related to Global Traffic Manager (GTM) functionality, including health monitor status and performance data.
Domain
Health Monitor
Question 3
What is the importance of generating new Private Key and CSR when we come to renew the Digital Certificate ?
Answer : A
Generating a new Private Key and Certificate Signing Request (CSR) when renewing a digital certificate is important to mitigate against potential SSL vulnerabilities. By creating a new Private Key and CSR, the organization can ensure that the encryption keys are secure and not compromised, reducing the risk of unauthorized access or data breaches.
Domain
Dgigital certificate -- Openssl
Question 4
For the purpose of communication between the GTM and BIGIP System what is the 2 port numbers should be opened at both systems ?
Correct selection
Answer : A
Port 22 is used for SSH communication between the GTM and BIG-IP systems. It allows secure access for administrative tasks and configuration management.
Port 4353 is used for communication between the GTM and BIG-IP systems for synchronization and data exchange. It is specifically designated for this purpose to ensure proper functioning of the systems.
Domain
Natting
Question 5
At which form the SNMP OID will be exist ?
Answer : A
SNMP OIDs (Object Identifiers) are represented as a series of integers separated by dots. Each integer in the series corresponds to a specific node in the MIB (Management Information Base) hierarchy. This format allows for easy identification and navigation of different managed objects in the network.
Domain
SNMP
Question 6
What should be done to enable the f5 gtm to sign it's response ?
Answer : A, B, C
Creating a DNSSEC Zone is essential to enable the F5 GTM to sign its responses. DNSSEC provides a layer of security by digitally signing DNS records, ensuring data integrity and authenticity.
To enable the F5 GTM to sign its responses, at least one Zone-signing key and one Key-signing key must be created. These keys are used to sign the DNSSEC Zone and ensure the validity and security of the signed responses.
Assigning at least one Zone-signing key and one Key-signing key to the DNSSEC Zone is necessary for the F5 GTM to sign its responses. These keys play a crucial role in the signing process and are essential for maintaining the security and integrity of the DNS records.
Domain
F5 GTM Security
Question 7
In which case the Forwarder server is used in the DNS Recursion Process?
Answer : A
The Forwarder server is used in the DNS recursion process when the Forwarding Approach is implemented, where the DNS server forwards queries to another DNS server without directly connecting to the user's PC. This helps in offloading the DNS resolution process to a dedicated server, improving performance and efficiency in handling DNS queries.
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