Refresh Application Delivery Fundamentals 101 Latest Exam

NEW QUESTION 1
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

Answer: A

NEW QUESTION 2
What does HTTP status code 500 mean?

• A. Service unavailable
• B. Internal server error
• C. Gateway timeout
• D. Had gateway

Answer: B

NEW QUESTION 3
An IPV6 clients tries to connect to http://myserver.com
Wh.cn type of DNS request should the client send to its configured server?

• A. type MX
• B. type AAAA
• C. type NS
• D. type A

Answer: B

NEW QUESTION 4
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

Answer: D

Explanation:
The Itmcache profile is a memory cache of data from pool members

NEW QUESTION 5
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

Answer: C

NEW QUESTION 6
What is used to establish trust relationships between BIG-IP devices?

• A. trust ID
• B. device group identification
• C. certificate-based authentication
• D. unit IDs

Answer: C

NEW QUESTION 7
In 200 db8 IPv6 address block is allocated to a load balancer for use as virtual server addresses. The address block balancer set ip address using a static route. What is the representation for the last address in the address block that a virtual server can use?

• A. 2001 db8 :: ffff, ffff, ffff, ffff
• B. 2001 db8::
• C. 2001 db8 :: 255
• D. 2001 db8 ffff, ffff, ffff, ffff

Answer: D

NEW QUESTION 8
What is an advantage of a packet forwarding architecture?

• A. allows for manipulation of HTTP headers
• B. allows for SSL offload
• C. reduces latency
• D. handles larger packet sizes

Answer: C

NEW QUESTION 9
An administrator sets up a web server for a new web application. The administrator cannot access the web server at is causing this issue?

• A. The HTTP service only listens on localhost
• B. The users IP needs to be allowed to access
• C. The server needs to be restarted
• D. The HTTPS service Is not running

Answer: A

NEW QUESTION 10
A certificate chain can be used for which purpose?

• A. Creating anonymous connections on the internet
• B. anchoring the geographic location of a client or server
• C. Ensuring multiple layers of decryption and encryption
• D. Determining a client or server should be trusted

Answer: D

NEW QUESTION 11
Why is it important that devices in a high availability pair share the same configuration?

• A. so that a spanning tree loop can be avoided
• B. so that application traffic can do gracefully resumed after a failover
• C. so that configuration Updates can occur instantly between two devices
• D. so that the load can be shared equally between the devices

Answer: B

NEW QUESTION 12
An administrator security policy defines allowed URLs, file types and parameter values Which security model is the administrator using?

• A. negative security model
• B. Closed security model
• C. positive Security model
• D. ACL Security model

Answer: C

Explanation:
https //www owasp.org/index.php/Positive_security_model

NEW QUESTION 13
An administrator finds a new vulnerability in a web application and needs to rapidly mitigate the threat. Which F5 feature provides this functionality?

• A. iCall
• B. iRules
• C. iSession
• D. iControl

Answer: B

NEW QUESTION 14
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

Answer: A

NEW QUESTION 15
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 16
What should a BIGIP Administrator configure to provide remote access and ensure data privacy?

• A. Security policy
• B. Packet filter
• C. VPN
• D. GRE

Answer: C

NEW QUESTION 17
A BIG IP Administrator wants to add a new VLAN (VLAN 40) to an LACP trunk (named LACP01) connected to the BIG-IP device Mufti VLANS exist on LACPO1.Which TMSH command should the BIGIP Administrator issue to add the new VLAN to the existing LACP trunk?

• A. create net vlan VLAN40 (interfaces add (LACP01 {lagged)) tag 40}
• B. create net vlan VLAN40 {interfaces replace-all-with {LACP01{tagged}} tag 40}
• C. create net vlan VLAN40 interfaces replace all with {LACP01 {untagged)} tag 40}
• D. create net vlan VLAN40 {interfaces add {LACP01 {untagged}} tag 40}

Answer: B

NEW QUESTION 18
Which function does the Presentation Layer provide?

• A. translation and encryption
• B. transmission over a medium
• C. internetworking capabilities
• D. access to available resources

Answer: A

NEW QUESTION 19
Exhibit.

the Web application Server made a query to the Database to present dynamic content for a user who would be the client?

• A. The User
• B. The Big-IP
• C. The Database
• D. The Web application server

Answer: D

NEW QUESTION 20
Which techology 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

Answer: D

NEW QUESTION 21
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