At which layer of the OSJ model does the DNS resolution process occur?

1. A. Layer 7
2. B. Layer 4
3. C. Layer 2
4. D. Layer 3

Correct Answer: A

A BIG-IP Administrator contacts F5 Support and is asked to upload a Support Snapshot. Which command should be entered to the CLI to generate the requested file?

1. A. imsh generate snapshot
2. B. tmsh tcpdump
3. C. tmsh save sys ucs support
4. D. tmsh qkview

Correct Answer: D

Wh.ch protocols .s used for control and sess.on establishment for streaming media?

1. A. RTP
2. B. RTSP
3. C. OTLS
4. D. SMB

Correct Answer: A
https://enwikipedia org/wiki/Real_Time_Streaming_Protocol

The 2001:db8: : IP6 address block is allocated to a load balancer for use as virtual server addresses. The address block is routed to a balancer self IP address using a static route. What is the correct representation for the last address in the address block that a virtual server can use?

1. A. 2001:db8
2. B. 2001:db8: : 255
3. C. 2001:db8: : ffff:ffff:ffff:fffe
4. D. 2001:db8: :ffff:ffff:ffff:ffff

Correct Answer: C

Which two destination pods should be used in a default active FTP Session? (Choose two)

1. A. UDP 20
2. B. TCP 20
3. C. TCP 22
4. D. TCP 21
5. E. UDP 21

Correct Answer: BD
https //slacksite.com/other/ftp html