F5 F5 Certifications 101 Questions & Answers

• Question 121:

  During a TCP three-way handshake, which packet indicates the serves maximum segment (MSS)?

  A. the initial SYN packet

  B. the ACK that completes the three way handshake

  C. the SYN/ACK packet

  D. the first packet after the three-way handshake

  Correct Answer: C

• Question 122:

  A company would like to create a web service for multiple data centers (US EU, ASia) where each data center uses the same IP address Requests will be routed to the closest data center.

  Which address type is the appropriate solution?

  A. Broadcast

  B. Unicast

  C. Anycast

  D. Micest

  Correct Answer: C

• Question 123:

  A BIG IP Administrator configures three Network Time Protocol servers to keep the time of the devices in sync. Which tool should the administrator use to show the synchronization status with the Network Time Protocol servers?

  A. time

  B. ntpdate

  C. date

  D. ntpq

  Correct Answer: D

  nlpq -pn will show the synchronization status of configured ntp servers

• Question 124:

  A user wishes to retries a file from an FTP server minimum of how many TCP connections are required to perform this action?

  A. 3

  B. 1

  C. 4

  D. 2

  Correct Answer: D

• Question 125:

  which version of SNMP can AuthPriv be used?

  A. 2

  B. 3

  C. 2c

  D. 3c

  Correct Answer: B

• Question 126:

  Which support service is required to synchrony the time stamps in system logs from these devices?

  A. SNMP

  B. Syslong

  C. SMTP

  D. DNS

  Correct Answer: B

• Question 127:

  Tl SISSL prides which functionary when a web browser connects to web site using the HTTPS protocol?

  A. delivers secure communication over a network connection

  B. prevents the web server from being compromised

  C. protects network packets from interception by intermedianes

  D. stop the web browser from automatically downloading malware

  Correct Answer: A

• Question 128:

  Which protocol does an internet host use to request the hardware address of an IP address?

  A. Reverse Address Resolution Protocol (RARP)

  B. Address Resolution Protocol (ARP)

  C. BOOTP

  D. Dynamic Host Configuration Protocol (DHCP)

  Correct Answer: B

• Question 129:

  A BIG IP Administrator is trying to reach the internal web server from a workstation

  1.

  The workstation has a MAC address of 00:00 00 00 00 01 and an IP address or 192. 168. 0. 1

  2.

  An internal web server has a MAC address of 00 00 00 00 00 02 and an IP address of 10. 10. 1. 1

  3.

  The workstations default gateway has a MAC address of 00 00 00 00 00 03 and IP address of 192 168 0 254

  What is the destination hardware address of the outbound packet when it leaves the workstation?

  A. 00:00.00:00:00:01

  B. 00:00:00 :00:00:00

  C. 00:00:00:00:00:03

  D. 00:00:00:00:00 02

  Correct Answer: C

• Question 130:

  What is a benefit of configuring BIG-IP devices in active-active high availability mode?

  A. avoid Overload on the BIG-P system in the event of a failover

  B. allows full utilization of hardware purchased

  C. reduces troubleshooting complexity

  D. provides ability to upgrade a member of the pair without disruption

  Correct Answer: B

  Reference: https ://devcentral.f5.com/questions/advantage-of-active-active-over-active-standy-f5-pair-52793