F5 Networks 301b Practice Test : Free Online Preparation

Free F5 Networks 301b Exam Questions

-- Exhibit --

Refer to the exhibit.

A client attempts to connect from a Google Chrome browser to a virtual server on a BIG-IP LTM. The virtual

server is SSL Offloaded. When the client connects, the client receives an SSL error. The client receives the

same errors when trying Mozilla Firefox and Internet Explorer browsers.

The LTM Specialist does an ssldump on the virtual server and receives the results as per the exhibit.

How should this be resolved?

Upgrade the client to support the appropriate SSL cipher suite.

Select the appropriate "SSL Profile (Client)" in the virtual server settings.

Adjust the SSL key length in the SSL profile to match the minimum required by the client.

A new VLAN vlan301 has been configured on a highly available LTM device in partition ApplicationA. A new

directly connected backend server has been placed on vlan301. However, there are connectivity issues pinging

the default gateway. The VLAN self IPs configured on the LTM devices are 192.168.0.251 and 192.168.0.252

with floating IP 192.168.0.253. The LTM Specialist needs to perform a packet capture to assist with

troubleshooting the connectivity.

Which command should the LTM Specialist execute on the LTM device command line interface to capture the

attempted pings to the LTM device default gateway on VLAN vlan301?

tcpdump -ni /ApplicationA/vlan301 'host 192.168.0.253'

tcpdump -ni /ApplicationA/vlan301 'host 192.168.0.251 or host 192.168.0.252'

tcpdump -ni vlan301 'host 192.168.0.251 or host 192.168.0.252'

-- Exhibit --

Refer to the exhibit.

An LTM Specialist is performing an HTTP trace on the client side of the LTM device and notices there are

many undesired headers being sent by the server in the response. The LTM Specialist wants to remove all

response headers except "Set-Cookie" and "Location."

How should the LTM Specialist modify the HTTP profile to remove undesired headers from the HTTP

response?

Enter the desired header names in the 'Request Header Insert' field.

Enter the desired header names in the 'Response Headers Allowed' field.

An application owner claims an LTM device is delaying delivery of an HTTP application. The LTM device has

two VLANs, an internal and an external. The application servers reside on the internal VLAN. The virtual server

and clients reside on the external VLAN.

With appropriate filters applied, which solution is most efficient for obtaining packet captures in order to

investigate the claim of delayed delivery?

The active LTM device in a high-availability (HA) pair performs a failover at the same time the network team

reports an outage of a switch on the network.

Which two items could have caused the failover event? (Choose two.)

the standby LTM that was rebooted