NEW QUESTION 1
An administrator is given the IP Address of 192.168.100.124 and needs 64 subnets. How many hosts per network are allowed?

• A. 4
• B. 8
• C. 6
• D. 2

Answer: D

NEW QUESTION 2
An Administrator enables HTTP keep alive. How does this affect the network?

• A. HTTP connections will remain open longer
• B. Fewer TCP connections will need to be opened
• C. HTTP connections will close when the keep-alive times out
• D. More TCP connections will need to be opened

Answer: B

Explanation:
https //en wikipedia org/wiki/HTTPpersistentconnection

NEW QUESTION 3
In which scenario does the client act as a server?

• A. During an active FTP session
• B. When an SMTP connection
• C. During an SMTP connection
• D. When browsing websites

Answer: A

NEW QUESTION 4
A BIG-IP Administrator needs to open a case with F5 Support for a specific issue with an existing HA pair of BIG-IP platform. What should be uploaded to iHealth prior to opening the case to expedite processing of the support case?

• A. UCS file
• B. SCF filo
• C. tcpdump file
• D. Qkview file

Answer: D

NEW QUESTION 5
A server is operating on the network 10.100/24. The BIG-IP device is operating on the 192.168.0.0/24 net. What is required to enable the several and BIG-IP device to communicate properly?

• A. Firewall
• B. Switch
• C. Router
• D. Hub

Answer: C

NEW QUESTION 6
The BIG-IP device has the following configured routes:

Which gateway will be chosen to send the packet to the destination 10 238 10 11?

• A. 192. 168 10 20
• B. 192. 168.10. 40
• C. 192 168. 10. 30
• D. 192. 168. 10. 10

Answer: A

NEW QUESTION 7
If a workstation is configured with an address of 224 0.0.1 which functionality will it allow?

• A. loopback to itself
• B. broadcasting to the local subnet
• C. multicasting to the local subnet
• D. automatic private IP addressing

Answer: C

Explanation:
https://en wikipedia org/wiki/Multicast_address

NEW QUESTION 8
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 9
What are three functions commonly performed by HTTP cookies? (Choose three)

• A. Track users' browsing activities
• B. hold User preferences
• C. maintain session state
• D. execute client side scripts
• E. execute server side scripts

Answer: ABC

NEW QUESTION 10
in which scenario is a full proxy TCP connection required?

• A. when IP Anycastmg is enabled
• B. when routing is enabled
• C. when the number of TCP connections to the server must be optimized
• D. when the client TCP connections options must be sent to the server

Answer: C

NEW QUESTION 11
A load balancer receives a TCP SYN packet from a client and immediately sends the packet on to a server. This is an example of which type of solution?

• A. packet forwarding architecture
• B. Full proxy architecture
• C. TCP compression
• D. TCP optimization

Answer: A

NEW QUESTION 12
An administrator lakes a capture of five Traffic using tcpdump. The administrator notices that different ephemeral port numbers are architecture does this indicate?

• A. packet-based architecture
• B. full proxy architecture
• C. hub and spoke architecture
• D. ring network architecture

Answer: B

NEW QUESTION 13
HTTPS traffic is being passed from behind a NAT router, through a load balancer, to servers without being decrypted.
What is the F5-recommended persistence method in this situation?

• A. SSL session ID persistence
• B. source address persistence
• C. SIP persistence
• D. destination address persistence

Answer: A

NEW QUESTION 14
Which protocol Authenticates network traffic between hosts end without encryption?

• A. PPTP
• B. GRE
• C. IPSec AH
• D. iPSec ESP

Answer: C

Explanation:
https//developer.ibmxom/answers.questions/37253/what-is-the-difference-between-the-ah-and- esp-port/

NEW QUESTION 15
Client traffic for a web application is managed by load balancers in a high availability configuration. After a failover event all clients ant forced to login again to the application.
What is the most like reason this occurred?

• A. Clients were sending request to failed load balancer
• B. correction mirroring configuration was NOT configured on the loadbalancer
• C. The server was responding to the failed load balancer
• D. SSL offloading was NOT configured on the load balancer

Answer: B

NEW QUESTION 16
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