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

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Questions # 1:

An LTM Specialist needs to add a pool that will load balance MYSOL services. It has four members, each with differing hardware platforms. All pool members are already assigned to another pool for load balancing FTP traffic.

Which load balancing method is most effective when the LTM Specialist sets up the pool?

Options:

A.

Observed (node)


B.

Predictive member)


C.

Round Robin


D.

Least Connections (node)


Expert Solution
Questions # 2:

A node is assigned two monitors as seen in this configuration.

Question # 2

What is the status of a member that runs on that node and listens on port 443?

Options:

A.

UNKNOWN


B.

UNAVAILABLE


C.

DOWN


D.

UP


Expert Solution
Questions # 3:

An LTM Specialist regularly provides analytics reports that show that traffic generated by different subnets within the organization. The LTM Specialist needs show the associate department names next the IP addresses in the reports.

Which step should the LTM Specialist take to meet this requirement?

Options:

A.

use an iRule to change the output of the report


B.

export the report and add the department names manually


C.

create VLANs for each subnet and set the name accordingly


D.

define active subnets and assign a name to certain subnets


Expert Solution
Questions # 4:

An LTM Specialist needs to configure a virtual server with the requirements displayed below.

Application is currently an internal HTTP application

Encrypted external user access

Links are hard for siteA example.com and need to rewritten to siteB.Example.com

Which profiles must the LTM Specialist use to provide the proper functionality?

Options:

A.

Clientssll, Stream


B.

Serverless, Stream


C.

Clientssl, fastL4, Stream


D.

Serverless, fastL4, Stream


Expert Solution
Questions # 5:

An LTM Specialist must reconfigure a BIG-IP system that load balances traffic to a web application. The security department has informed the LTM Specialist that the following cipher string must be used for TLS connections from BIG-IP to the web application.

NATIVE:IMDS:EXPORT:IDHE:EDH@SPEED

In which virtual server profile should the cipher string be configured?

Options:

A.

Server SSL

CB. Client SSL


B.

SPDY profile


C.

Rewrite profile


Expert Solution
Questions # 6:

One LTM device in an HA pair of LTM devices is unable to reach its default gateway. An HA Failover event needs to happen.

Which configuration item enables this behavior?

Options:

A.

iRule


B.

Gateway Fail Safe


C.

Gateway pool monitor


D.

Gateway pool


Expert Solution
Questions # 7:

Refer to the Exhibit.

Question # 7

An LTM Specialist notices that two members in a pool are overloaded. To relive the existing members a fourth member (10.128.20.14) is brought up.

How many member will receive and process new connections?

Options:

A.

4


B.

3


C.

2


D.

1


Expert Solution
Questions # 8:

The network team has recently added a new syslog server with IP address 10.1.1.1.

Which command adds the new syslog entry on the F5 LTM device?

A)

Question # 8

B)

Question # 8

C)

Question # 8

D)

Question # 8

Options:

A.

Option A


B.

Option B


C.

Option C


D.

Option D


Expert Solution
Questions # 9:

A web server is being overloaded with HTTPS traffic. To decrease the load on the server, the LTM Specialist and the Server. Administrator decide to perform SSL offloading on the LTM device. The configuration of the virtual server is as follows:

Question # 9

Which change must be made to the configuration to perform SSL offloading?

Options:

A.

Remove the clientssl and http profiles


B.

Remove the clients profile


C.

Remove the clientssl and serverssl profiles


D.

Remove the severssl profile


Expert Solution
Questions # 10:

An LTM Specialist reports that an application si no longer reachable after it has been upgraded.

Nothing has been changed in the configuration on the LTM device.

The logs indicates that health monitors to all servers have failed as shown:

What should the LTM Specialist verify next?

Options:

A.

That the TCP hand shake with the servers is stall completed using tcpdump


B.

That the custom receive string for the HTTP monitor has changed with the upgrade


C.

That the can still ping the servers from te BIG_ IP device.


D.

That the firewall between the BIG-ip device and servers is still allowing HTTP


Expert Solution
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