Leading Application Delivery Fundamentals 101 Practice Question

NEW QUESTION 1
End users report widespread issues accessing multiple network resources
What tool should the BIG IP Administrator use to view the status of all virtual servers and associated resources in one place?

• A. Pool statistics
• B. Network Map
• C. System performance
• D. Virtual server statistics

Answer: B

Explanation:
The network map shows a list Virtual, Pools and iRules with the status of each.

NEW QUESTION 2
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 3
A client’s operating system needs to make sure that data received from a server is mapped to the application that requested it.
How does it complete this mapping?

• A. using the TCP sequence number
• B. using the client source port
• C. using the TCP acknowledgement number
• D. using the server source port

Answer: B

NEW QUESTION 4
The users in a company are unable to send and receive SMTP e-mails using the BIG-IP Virtual Server. The administrator logs into the BIG IP device to verify if the mail pool member with an IP address of 192. 168. 10. 100. 18 is serving SMTP traffic.
Which command on the BIG-IP device should the administrator use to verify the traffic?

• A. tcpdump - 0 0 host 192 168 10 100 and port 143
• B. curf - 1 smtp1/192 168 10 100
• C. Icpdurnp - 0:0 host 192. 168. 10. 100 and port 25
• D. telnet 192. 168. 10. 100. 143

Answer: C

NEW QUESTION 5
What we two advantages of using SSL offloading? (Choose two)

• A. Offloads the client to SSL processing
• B. provides single point of management for private keys
• C. reduces server load significantly
• D. encrypts all communications and to end
• E. allows secure remote access to internal server resources

Answer: BC

NEW QUESTION 6
A BIG IP Administrator observes that the pool member status is a blue square What does this status indicate?

• A. The object is available
• B. The availability of the object is unknown.
• C. The object has reached its configured connection limit
• D. The object is unavailable.

Answer: B

NEW QUESTION 7
Web application http://www.example.com at 10.10.1.1.110, is unresponsive. A recent change migrated DNS to a new platform

• A. telnet www example com 80
• B. curl http //www example com
• C. dig www example com
• D. telnet 10.10.1. 110. 80

Answer: C

Explanation:
Telnet will open a socket to the http server, but the request would need to be manually input Curlwill send a request and output the response.

NEW QUESTION 8
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 9
ARP provides translation between which two address types?

• A. IP addresses and hardware addresses
• B. Hardware addresses and VLAN
• C. VLAN and IP addresses
• D. Hostnames and IP addresses

Answer: A

NEW QUESTION 10
BIG-IP Administrator performs the capture as shown in the image! On which protocol is the application responding?

• A. RDP
• B. HTTPS
• C. DNS
• D. HTTP

Answer: D

NEW QUESTION 11
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 12
What tool should the BIG-IP Administrator use to view the status of all virtual servers and associated resources in one place?

• A. System performance
• B. Network Map
• C. Pool statistics
• D. Virtual server statistics

Answer: B

NEW QUESTION 13
Which protocol data unit (PDU) is associated with the OSI model Network layer?

• A. Frame
• B. Packet
• C. Segment
• D. Bit

Answer: B

Explanation:
https://en.wikipedia.org/wik/Protocol_data-unit

NEW QUESTION 14
An administrator encounter an error while working on eBiG.IP device and contacts F5 Support to open a case. While opening the case Support of the administrator that a BIO-IP version update is required.
Which F5 Support policy requires the administrator to upgrade the BIG-IP version.

• A. End of Software Support
• B. End of Support Contact Renewal
• C. End of Technical Support
• D. End of Return to Manufacturing

Answer: A

NEW QUESTION 15
A company is creating a new department for Security Engineering and needs to create a segregated network segment with only 24 IPS.
What should be configured?

• A. configure a new VLAN and assign a netmask of /29
• B. use an existing VLAN and assign a netmask of /28
• C. use an existing VLAN and assign a netmask of /30
• D. configure a new VLAN and assign a netmask of /27

Answer: D

Explanation:
a /28contains 14 usable IPs and a 127contains 30 usable IPs

NEW QUESTION 16
If there are multiple applications authenticated against a single identity store, which technology solution will simplify access to all applications?

• A. RADIUS
• B. single sign on
• C. multifactor authentication
• D. LDAP

Answer: B

NEW QUESTION 17
What is used to provide mutual authentication for TLS/SSL?

• A. X 509 Certificate
• B. Access List
• C. Shared Secret key
• D. Mutually Trusted issuer

Answer: A

NEW QUESTION 18
A website is using source address persistence with a 30 second timeout A client is idle for 35 seconds What happens to their connection?

• A. The client receives a "404 Page Not Found'" error
• B. The client connection is dropped
• C. The client remains on the same server
• D. The Client request is load balanced

Answer: D

Explanation:
http://support.f5.com/kb/en-us/products/big
ip_Itm/manuals/product/Itm-concepts-1-1-2- 1/Itm_persist_files.html

NEW QUESTION 19
BIG-IP Administrator runs the command ITconfig from the BIG-IP command the line end sees a high number of collisions. What is the likely cause?

• A. There is a duplicate IP address on the network
• B. A crossover cable has been used
• C. The interface is set to hall duplex
• D. Spanning Tree Protocols biochang the con

Answer: D

NEW QUESTION 20
User A and User B's workload are on the same VLAN, but connected through a transparent layer 2 bridge in use B's ARP table. Which MAC address is reported for user A's workstation?

• A. The physical port MAC address on the bridge for user A’s workstation
• B. The MAC address of the 12 bridge
• C. The MAC address of User A's workstation
• D. The physical port MAC address on the bridge for user B*s workstation

Answer: D

NEW QUESTION 21
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