F5 301a Actual Free Exam Questions & Community Discussion
An organization has a data center in each of the following cities: New York, London, and Singapore. Each data center has one BIG-IP DNS and two organization needs to confirm that the full mesh iQuery environment is working.
When the customer uses netstat -pano I grep 4353? how many established iQuery connections should be present on the New York BIG-IP DNS?
When the customer uses netstat -pano I grep 4353? how many established iQuery connections should be present on the New York BIG-IP DNS?
Correct Answer: A
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Exhibit.
Webserver_pool consists of 6 members. phpAuction_80_pool consists of 2 members LTM1 is the current Active member.
LTM1 loses connectivity to 3 of the 6 members in the webserver_pool LTM2 still has connectivity to all servers.
What is the expected failover behavior?
Webserver_pool consists of 6 members. phpAuction_80_pool consists of 2 members LTM1 is the current Active member.
LTM1 loses connectivity to 3 of the 6 members in the webserver_pool LTM2 still has connectivity to all servers.
What is the expected failover behavior?
Correct Answer: C
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Which operation causes all devices in a sync-failover device group to reboot?
Correct Answer: A
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An LTM Specialist upgrades the switching infrastructure and the backend servers on the LAN segments.
The LTM Specialist notices a 20% memory usage increase on the BIG-IP device while handling the same number of concurrent connections.
A comparison of statistics pre-upgrade and post-upgrade shows a significant reduction on the following:
- RTT between the BIG-IP device and the backend servers
- Packet drops in the switch
- Time to First Byte (TTFB)
The LTM Specialist is concerned with the scalability of the number of concurrent connections with the new memory usage.
Which setting should be changed to reduce the memory usage on the BIG-IP device?
The LTM Specialist notices a 20% memory usage increase on the BIG-IP device while handling the same number of concurrent connections.
A comparison of statistics pre-upgrade and post-upgrade shows a significant reduction on the following:
- RTT between the BIG-IP device and the backend servers
- Packet drops in the switch
- Time to First Byte (TTFB)
The LTM Specialist is concerned with the scalability of the number of concurrent connections with the new memory usage.
Which setting should be changed to reduce the memory usage on the BIG-IP device?
Correct Answer: A
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An LTM Specialist creates an Analytics wide to show the type of browsers used to access a certain application. However, the generated statistics only sum up all transaction for that application under one item called ''Aggregated.'' What should the LTM Specialist do to resolve this problem?
Correct Answer: D
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AN LIM Specialist must upgrade the VCMP Guest active/standby LTM pair from version 11.3 to
11.5.3 on two VCMP Hosts.
where should the LTM Specialist import the latest 11.5.3 ISO images?
11.5.3 on two VCMP Hosts.
where should the LTM Specialist import the latest 11.5.3 ISO images?
Correct Answer: B
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What should an LTM Specialist configure on an LTM device to send AVR notification emails?
Correct Answer: B
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A virtual server is using a TCP profile based on the top-wan-optimized profile for a streaming application. Users report videos are loading slowly.
Which setting should be modified in the TCP profile to optimize the application?
Which setting should be modified in the TCP profile to optimize the application?
Correct Answer: D
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An application is expected to maintain more than 100,000 concurrent TCP connections to a single pool member.
What is an appropriate SNAT configuration in this situation?
What is an appropriate SNAT configuration in this situation?
Correct Answer: A
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