Pass the F5 LTM Specialist 301a Questions and answers with ExamsMirror

TWO BIG-IP appliances need to be configured to load balance multiple firewall in a firewall sandwich,

Which health monitor setting should be used to verify that the firewalls are able to forward traffic?

An LTM Specialist needs to create an iRule that creates persistence records based on a JSESSIONID cookie. If a persistence record already exists, then the iRule must persist the client connection according to the existing record.

Which persistence profile enables the iRule to meet these requirements?

An LTM Specialist has trouble with SNMP traps in the management network The ITM Specialist takes the network capture shown to troubleshoot:

What should the UM Specialist change to capture packets related to this workflow?

An organization’s development team creates an application to put behind the F5 LTM device. The application can be quite load intensive at first, and then evens out over time. The team’s load balancing method needs to select a pool after taking into account the pool member’s response over the time to avoid landing on a busy pool member.

Which of the following load balancing methods meets this requirement?

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?

When importing a PEM formatted SSL certificate, which text needs to appear first in the file?

An LTM Specialist needs to create a pool with a set of monitor that checks both the pool members and corresponding application service ports. The pool members have services on port 80. The application service is on port 8009.

The LTM device should load balance traffic to the pool member when the pool member and corresponding application service pass monitor.

Which monitor and parameter set meets this requirement?

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?

Exhibit.

An LTM Specialist needs to configure VS^HTTP and VS_DB for an online shopping site. The VS HTTP passes the client requests to the webservers. The webservers query the database servers through the VS_DB. Initially, the LTM Specialist finds the database servers directly return the packets to the webservers.

which setting must be enabled for the configuration to function correctly?

Which process can be eliminated by terminating SSL communication on the LTM device rather than the backend pool members?