F5 F5 Certifications 201 Questions & Answers

• Question 201:

  The network team creates a new VLAN on the switches. The BIG-IP Administrator needs to create a configuration on the BIG-IP device. The BIG-IP Administrator creates a new VLAN and Self IP, but the servers on the new VLAN are NOT reachable from the BIG-IP device.

  Which action should the BIG-IP Administrators to resolve this issue?

  A. Set Port Lockdown of Set IP to Allow All

  B. Change Auto Last Hop to enabled

  C. Assign a physical interface to the new VLAN

  D. Create a Floating Set IP Address

  Correct Answer: C

• Question 202:

  The BIG-IP Administrator needs to avoid overloading any of the Pool Members with connections, when they become active. What should the BIG-IP Administrator configure to meet this requirement?

  A. Different Ratio for each member

  B. Same Priority Group to each member

  C. Action On Service Down to Reselect

  D. Slow Ramp Time to the Pool

  Correct Answer: D

• Question 203:

  Assume a virtual server has a ServerSSL profile. What SSL certificates are required on the pool members?

  A. No SSL certificates are required on the pool members.

  B. The pool members.SSL certificates must only exist.

  C. The pool members.SSL certificates must be issued from a certificate authority.

  D. The pool members.SSL certificates must be created within the company hosting the BIGIPs.

  Correct Answer: B

• Question 204:

  A BIG-IP Administrator is receiving intermittent reports from users that SSL connections to the BIG-IP device are failing. Upon checking the log files, the BIG-IP Administrator notices the following error message:

  ere tmm[]: 01260008:3: SSL transaction (TPS) rate limit reached

  After reviewing statistics, the BIG-IP Administrator notices there are a maximum of 1200 client-side SSL

  TPS and a maximum of 800 server-side SSL TPS.

  What is the minimum SSL license limit capacity the BIG-IP Administrator should upgrade to handle this peak?

  A. 2000

  B. 400

  C. 800

  D. 1200

  Correct Answer: D

• Question 205:

  A site would like to ensure that a given web server's default page is being served correctly prior to sending it client traffic. They assigned the default HTTP monitor to the pool. What would the member status be if it sent an unexpected response to the GET request.?

  A. The pool member would be marked offline (red).

  B. The pool member would be marked online (green).

  C. The pool member would be marked unknown (blue).

  D. The pool member would alternate between red and green.

  Correct Answer: B

• Question 206:

  A virtual server is listening at 10.10.1.100:80 and has the following iRule associated with it:

  when HTTP_REQUEST { if {[HTTP::uri] ends_with "txt" } { pool pool1 } elseif {[HTTP::uri] ends_with "php" } { pool pool2 }

  If a user connects to http://10.10.1.100/foo.html, which pool will receive the request?

  A. pool1

  B. pool2

  C. None. The request will be dropped.

  D. Unknown. The pool cannot be determined from the information provided.

  Correct Answer: D

• Question 207:

  A BIG-IP Administrator sees the following error message in /var/log/ltm diskmonitor: *******; Disk partition shared has less than 30$ free Which section of the Configuration Utility should the BIG-IP Administrator access to investigate this error message?

  A. Statistics > Analytics

  B. System > File Management

  C. Statistics > Module Statistics > System

  D. System > Disk Management

  Correct Answer: D

• Question 208:

  A VLAN has the following objects configured: Self-IP 10.10.10.100 with port lockdown set to Allow default Virtual server 10.10.10.100:443 with UDP profile enabled Virtual server 10.10.10.0/24 port forwarding virtual server Global destination NAT forwarding 10.10.10.100 to internal server 172.168.10.100 Which object will process this request when https://10.10.10.100 is entered into a browser?

  A. self-IP 10.10.10.100 with port lockdown set to Allow default

  B. virtual server 10.10.100/24 port o forwarding virtual server

  C. global destination NAT forwarding 10.10.10.100 to internal server 172.168.10.100

  D. virtual server 10.10.10.100.443 with UDP profile enabled

  Correct Answer: A

• Question 209:

  A BIG-IP Administrator reviews the Plane CPU Usage performance chart and discovers a high percentage of Control Plane utilization.

  Which type of traffic does this indicate a higher usage of?

  A. Administrative

  B. Tunnel

  C. Accelerated ,

  D. Application

  Correct Answer: A

• Question 210:

  A web server administrator informs the BIG-IP Administrator that web servers are overloaded Starting next month, the BIG-IP device will terminate SSL to reduce web server load. The BIG-IP device is ready using client SSL client profile and Rules on HTTP level. What actions should the BIG-IP Administrators to achieve the desired configuration?

  A. Remove the server SSL profile and configure the Pool Members to use HTTP

  B. Remove the client SSL profile and configure the Pool Members to US HTTP

  C. Remove the chart SSL profile and change the Virtual Server to accept HTTP

  D. Remove the server SSL profile and change the Virtual Server to accept HTTP traffic

  Correct Answer: A