NEW QUESTION 1
In which scenario is a full proxy TCP connection required?

• A. TCP routing
• B. IPv4 lo IPv6 gateway
• C. UDP routing
• D. UDP to ICMP gateway

Answer: B

NEW QUESTION 2
A user fails to provide credentials when requesting a web resource that requires authentication. Which HTTP response code does the server send?

• A. HTTP 200
• B. HTTP 302
• C. HTTP 401
• D. HTTP 502

Answer: C

Explanation:
https://httpstatuses.com/401

NEW QUESTION 3
What is one way that a application delivery controller lowers the CPU-load on web servers?

• A. use SSL termination at the application delivery controller
• B. make the application delivery controller function as a Firewall
• C. make the application delivery controller a member of both external and internal VLANs
• D. use cookie persistence on the application delivery controller

Answer: A

NEW QUESTION 4
What are Iwo examples of failover capabilities of BIG-IP? (Choose two )

• A. failing over based on an over temperature alarm
• B. failing over serial cable based on electric failure code
• C. II failing over network connection based on heartbeat detection
• D. fading over network connection based on SNMP error
• E. failing over serial cable based on voltage detection

Answer: CE

NEW QUESTION 5
An administrator needs to connect a new device to a switched network. The interconnect must be both redundant and combined bandwidth than a single link Which low-level protocol will help facilitate this?

• A. Link Aggregation Control Protocol (LACP)
• B. Link Allocation & Configuration Protocol (LACP)
• C. Link Local Distribution Protocol (LLDP)
• D. Link Layer Discovery Protocol (LDP)

Answer: A

NEW QUESTION 6
Comment calculator DNS error SERVFAL. HTTP 404 and SMTP error 550 are all examples of which type of error?

• A. Service
• B. Application
• C. Network
• D. Session

Answer: B

NEW QUESTION 7
What is the primary function of a certificate authority?

• A. to expire outdated certificates
• B. to verify and validate certificates
• C. to store security certificates
• D. to sign certificate signing requests

Answer: D

Explanation:
https:/enWikipedia.org/wiki/Certificale_authority

NEW QUESTION 8
An administrator needs to lower .he amount of new TCP connections to help with network congest? How should the administrator accomplish this?

• A. Use HTTP keep-alive
• B. set a larger receive window
• C. Enable delayed ACKs
• D. use an indefinite timeout

Answer: A

NEW QUESTION 9
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

Answer: A

Explanation:
hltps://en wikipedia org/wiki/Logical_link_control

NEW QUESTION 10
A VoIP application requires that data payloads will NOT be fragmented. Which protocol controls network behavior in this situation?

• A. RTSP
• B. UDP
• C. TCP
• D. IP

Answer: A

NEW QUESTION 11
A BIG-IP Administrator is cleaning up unused Virtual Servers and pools via the Configuration Utility while trying to delete certain administrator receives an error message that indicates that the pool is in use.
What is the likely cause of this error?

• A. The pool members are all disabled
• B. The pool is in use by a Virtual Server
• C. The pool members are marked up with a green circle
• D. The pool is in use by a monitor

Answer: B

NEW QUESTION 12
ICMP is used by which command line tool?

• A. curt
• B. tcpdump
• C. traceroute
• D. nslookup

Answer: C

NEW QUESTION 13
An administrator needs to prepare change control documents for operations staff To reduce possible errors the administrator killed number of default configuration options is choose from. Which F5 feature is intended to help with this task?

• A. icontrol
• B. iCatl
• C. iApp
• D. iRules

Answer: A

Explanation:
https://devcentral.f5.com/icontrol

NEW QUESTION 14
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

Answer: C

NEW QUESTION 15
The administrator wants client request to be directed to the same pool member through the session based on the client IP address.
Which persistence method should the administrator choose?

• A. SSL persistence
• B. destination address affinity persistence
• C. cookie persistence
• D. Source address affinity persistence

Answer: D

NEW QUESTION 16
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