F5 F5 Certifications 101 Questions & Answers

• Question 171:

  When using LDAP for authentication, what is the purpose of the base ON?

  A. the search context starting point

  B. the directory's simple name

  C. the base attribute in an LDAP directory

  D. the fundamental naming convention

  Correct Answer: A

• Question 172:

  Which HTTP response code indicates an OK status?

  A. 302

  B. 404

  C. 200

  D. 100

  Correct Answer: C

• Question 173:

  After all expected HTTP data has been sent from a server to a client, the client does not close connection. The server reaps the connection, but after that the client sends a "Keep alive" packet to the server.

  Which type of packet will the server respond with?

  A. FiN

  B. RST

  C. ACK

  D. SYN

  Correct Answer: B

• Question 174:

  What does HTTP status code 500 mean?

  A. Service unavailable

  B. Internal server error

  C. Gateway timeout

  D. Had gateway

  Correct Answer: B

• Question 175:

  In the context of load balancing, what does the term persistence refer to?

  A. Ensuring requests from a single source always end up being handled by the same server.

  B. the ability to associate different HTTP requests to a single user so that activity can be tracked.

  C. Keeping TLS session key information in memory so sessions can be quickly resumed

  D. the ability to keep idle connections open as long as possible by sending dummy traffic periodically

  Correct Answer: A

• Question 176:

  A load balancing decision needs to be made based on custom a What is the most appropriate F5 feature (or this purpose?

  A. iApps

  B. Scale

  C. iControl

  D. iRules

  Correct Answer: D

• Question 177:

  ICMP is used by which command line tool?

  A. curt

  B. tcpdump

  C. traceroute

  D. nslookup

  Correct Answer: C

• Question 178:

  In a load balanced scenario which service would require persistence to function correctly?

  A. Simple Mail Transport Protocol

  B. DNS

  C. Web-based email

  D. HTTP

  Correct Answer: C

• Question 179:

  End users report widespread issues accessing multiple network resources

  What tool should the BIG IP Administrator use to view the status of all virtual servers and associated resources in one place?

  A. Pool statistics

  B. Network Map

  C. System performance

  D. Virtual server statistics

  Correct Answer: B

  The network map shows a list Virtual, Pools and iRules with the status of each.

• Question 180:

  An administrator is currently designing the IP addressing scheme for a small company. They have been asked to use the 192. 168. 100 x block of addresses with a /27 network prefix. How many networks and hosts per network will be available when using the 27-bit network prefix?

  A. 255 networks each with 224 hosts

  B. 30 networks each with 8 hosts

  C. 8 networks each with 30 hosts

  D. 27 networks each with 30 hosts

  Correct Answer: C