F5 F5 Certifications 101 Questions & Answers

• Question 101:

  Which protocol is used for control and session establishment for streaming media?

  A. RTP

  B. DTLS

  C. SMB

  D. RTSP

  Correct Answer: D

  Referance: https://stackoverflow com/questions/4303439/what-is-the-differencebetween- rtp-or-rtst-in-streaming-server

• Question 102:

  What is a common use of an iRule?

  A. to modify application traffic between the client and server

  B. to create a reuseable application delivery template

  C. to integrate a BIG IP into an enterprise orchestration tool

  D. to create an accelerated session between two BIG-IP devices

  Correct Answer: A

• Question 103:

  A BIG-IP Administrator needs to configure a network to separate traffic into three different VLANs using a single port on the BIG-IP device. What means should be used to allow this?

  A. LACP link aggregation

  B. Multiple MAC registration Protocol

  C. 0902 19 VLAN tagging

  D. Port Spanning

  Correct Answer: C

• Question 104:

  How does file caching affect the web application?

  A. It reduces the load on the web application

  B. It speeds up traffic to the web application

  C. It slows traffic to the web application

  D. It increases the load on the web application

  Correct Answer: A

• Question 105:

  10:20:

  37 .00749:IP 199.16.255.254.36664>10.0.1.10 http : flags (s) seq 700424862, Win 29200 A website is fronted by a toad balancer that implements a full proxy architecture with SNAT enabled Behind the load balancer there are bro nodes Node 1 and node2 She administrator is debugging an issue on node 1 using icpdump and records the above out about a received packet o watch device does the IP address 192 168 265 254" belong?

  A.

  node2

  B.

  node 1

  C.

  load balancer

  D.

  web Client

  Correct Answer: C

• Question 106:

  Web application http://www example.com at 10.10.1.1.10 is unresponsive. A recent change installed new firewalls in the network.

  Which command should be used to locate where data loss has occurred within the network?

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  Correct Answer: C

  Traceroute attempts to send ICMP-packets that expire further down the network and determine if a network device is responding or allowing traffic through.

• Question 107:

  Which function does a caching profile provide on the BIG IP server?

  A. caches client IP addresses to improve response times

  B. caches HTTP headers lo improve server load times.

  C. caches selected pool members to improve load balancing times.

  D. caches data for reuse to cut down on transfer time for future requests

  Correct Answer: D

  The Itm cache profile is a memory cache of data from pool members

• Question 108:

  Which Datalink sublayer has the primary funcl.cn of proving node lo node flow and error control?

  A. LLC

  B. ARP

  C. MAC

  D. UDP

  Correct Answer: A

  hltps://en wikipedia org/wiki/Logical_link_control

• Question 109:

  Which technology can be used on a BIG-IP device to accelerate the delivery of the same content to multiple user?

  A. persistence

  B. SSL offloading

  C. Compression

  D. caching

  Correct Answer: D

• Question 110:

  What is a primary reason to choose hardware over virtual devices?

  A. failure isolation

  B. HA capabilities

  C. management capabilities

  D. SSL performance

  Correct Answer: D