F5 LTM Specialist Exam 301 Exam Questions in PDF

A new DNS virtual server has been configured. Testing reveals that DNS server has failed to accept DNS over TCP. The configuration of the virtual server is as follows:



Which action should be taken to correct this issue?

A BIG IP system load balances connections to a web application. A TCP-based Denial of Service attack against the web application is occurring, which has caused very high memory utilization on the LTM device due to stale TCP connections.
Which TCP profile option should be used to reduce memory utilization?

A customer wants to select the pool for an application based on information found in the path of the URL.
For example:
http://www.example.com/app 1 should be sent to the app 1 pool http.//www.exampie.com/app 2 should be sent to the app2 pool Which two profiles need to be assigned to the virtual server? (Choose two.)

An LTM device provides load balancing to a web application? The LTM device has two dual-core processors and a licensed SSL Transactions Per Second (TPS) limit of 500 CMP is enabled. TLS connections are used between client systems and virtual servers on the LTM device, as well as from the LTM device to servers used as part of LTM pool. TLS enabled virtual servers utilize certificates based on 2048-bit keys
During a peak period. 2560 new TLS transactions per second are attempted to the web application via the LTM device.
What will happen in this scenario?

An unwanted IP address tries to connect to the configuration utility via Self IP An LTM Specialist needs to block the attempts based on the IP address. How should the ITM Specialist block the attempts without affecting other users?