Unique Top-selling 201 Exams - New 2021 F5 Pratice Exam [Q66-Q83]

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Unique Top-selling 201 Exams - New 2021 F5  Pratice Exam

F5 Networks Certification Study Materials Dumps 201 Exam for Full Questions - Exam Study Guide

NEW QUESTION 66
A BIG-IP Administrator is checking the BIG-IP device for known vulnerabilities. What should the 8IG-IP Administrator upload to BIG-IP iHealth for further analysis?

  • A. tcpdump
  • B. EUD
  • C. QKView
  • D. UCS

Answer: C

 

NEW QUESTION 67
Refer to the exhibit.

Which Pool Members are receiving traffic?

  • A. serv1, serv3, serv4
  • B. Serv1, serv2,serv3, serv4
  • C. serv1
  • D. serv1, serv3

Answer: A

 

NEW QUESTION 68
A BIG-IP Administrator uses backend servers to host multiple services per server. There are multiple virtual servers and pools defined, referencing the same backend servers.
Which load balancing algorithm is most appropriate to have an equal number of connections on each backend server?

  • A. Least Connections (node)
  • B. Predictive (node)
  • C. Predictive (member)
  • D. Least Connections (member)

Answer: A

Explanation:
The same set of servers provides multiple services, that is, using different ports to provide different services at the same time. The stem requirement is based on server connection balancing, not server + port, so it is node.

 

NEW QUESTION 69
A virtual server is listening at 10.10.1.100:80 and has the following
iRule associated with it: when HTTP_REQUEST { if { [HTTP::header UserElAgent] contains "MSIE" } { pool MSIE_pool } else { pool Mozilla_pool } If a user connects to http://10.10.1.100/foo.html and their browser does not specify a UserElAgent, which pool will receive the request.

  • A. Mozilla_pool
  • B. MSIE_pool
  • C. None. The request will be dropped.
  • D. Unknown. The pool cannot be determined from the information provided.

Answer: A

 

NEW QUESTION 70
You need to terminate client SSL traffic at the BIGElIP and also to persist client traffic to the same pool member based on a BIGElIP supplied cookie. Which four are profiles that would normally be included in the virtual server's definition. (Choose four.)

  • A. CookieElBased Persistence
  • B. ServerSSL
  • C. HTTPS
  • D. TCP
  • E. HTTP
  • F. ClientSSL

Answer: A,D,E,F

 

NEW QUESTION 71
How is MAC masquerading configured.

  • A. Specify the desired MAC address for each VLAN on the active system and synchronize the systems.
  • B. Specify the desired MAC address for each VLAN for which you want this feature enabled.
  • C. Specify the desired MAC address for each floating selfElIP address for which you want this feature enabled.
  • D. Specify the desired MAC address for each selfElIP address for which you want this feature enabled.

Answer: B

 

NEW QUESTION 72
A standard virtual server is defined with a pool and a SNAT using automap. All other settings for the virtual server are at defaults. When client traffic is processed by the BIG-IP, what will occur to the IP addresses?

  • A. Traffic initiated to the virtual server will have the destination address translated to a pool member address and the source address translated to a self-IP address. Traffic arriving destined to other destinations will have the source translated to a self-IP address only.
  • B. Traffic initiated by the pool members will have the source address translated to a self-IP address but the destination address will not be changed.
  • C. Traffic initiated to the virtual server will have the destination address translated to a pool member address and the source address translated to a self-IP address.
  • D. Traffic initiated by selected clients, based on their IP address, will have the source address translated to a self-IP address but the destination will only be translated if the traffic is destined to the virtual server.

Answer: C

 

NEW QUESTION 73
A BIG-IP Administrator is working with a BIG-IP device and discovers that one of the Interfaces on a Trunk is DOWN.
What is the reason for this Interface status?

  • A. There is NO transceiver installed on the Interface
  • B. There is NO default route configured for this trunk
  • C. The switch is NOT connected to the Interface
  • D. The media speed of the interface has NOT been set

Answer: C

 

NEW QUESTION 74
Which three methods can be used for initial access to a BIGElIP system. (Choose three.)

  • A. SSH access to the management port
  • B. HTTP access to the management port
  • C. HTTPS access to the management port
  • D. HTTPS access to any of the switch ports
  • E. HTTP access to any of the switch ports
  • F. CLI access to the serial console port
  • G. SSH access to any of the switch ports

Answer: A,C,F

 

NEW QUESTION 75
A Virtual Server uses an iRule to send traffic to pool members depending on the URI. The BIG-IP Administrator needs to modify the pool member in the iRule.
Which event declaration does the BIG-IP Administrator need to change to accomplish this?

  • A. CLIENT_ACCEPTED
  • B. SERVER_CONNECTED
  • C. HTTP_RESPONSE
  • D. HTTP_REQUEST

Answer: D

Explanation:
According to the UR! distribution is the category of HTTP requests, need to trigger HTTP_REQUEST event.

 

NEW QUESTION 76
A BIG-IP Administrator makes a configuration change to the BIG-IP device. Which file logs the message regarding the configuration change?

  • A. /var/log/messages
  • B. /var/log/secure
  • C. /var/log/user.log
  • D. /var/log/audit

Answer: D

Explanation:
Explanation
About audit logging
Audit logging is an optional feature that togs messages whenever a BIG-IP system object, such as a virtual server or a load balancing pool, is confined (that is. created, modified, or deleted). The BiGIP system logs the messages for these auditing events in the file /var/log'audit There are three ways that objects can be configured
* By user action
* By system action
* By loading configuration data
Whenever an object is configured in one of these ways, the BIG-IP system logs a message to the audit log

 

NEW QUESTION 77
Which statement accurately describes the difference between two loadbalancing modes specified as "member" and "node"?

  • A. When the loadbalancing choice references "node", priority group activation is unavailable.
  • B. There is no difference; the two terms are referenced for backward compatibility purposes.
  • C. When the loadbalancing choice references "node", the addresses' parameters are used to make the loadbalancing choice rather than the member's parameters.
  • D. Loadbalancing options referencing "nodes" are available only when the pool members are defined for the "any" port.

Answer: A

 

NEW QUESTION 78
A BIG-IP Administrator creates a new VLAN on BIG-IP Cluster Member A and attaches an Interface to it. Although the Auto Config Sync is in place, the new VLAN does NOT show up on Cluster Member B.
What should the BIG-IP Administrator do to ensure the new VLAN is configured on each Cluster Member?

  • A. Reset the Device Trust of the BIG-IP Cluster on either Cluster Member.
  • B. Enable the Interface that is attached to the new VLAN on Cluster Member A.
  • C. Configure the new VLAN manually on Cluster Member B.
  • D. Configure a Default Route for the new VLAN on Cluster Member A.

Answer: C

 

NEW QUESTION 79
Refer to the exhibit.

A BIG-IP Administrator creates a new Virtual Server. The end user is unable to access the page. During troubleshooting, the administrator learns that the connection between the BIG-IP system and server is NOT set up correctly.
What should the administrator do to solve this issue?

  • A. Set Address Translation to SNAT and have self-IP configured in the same subnet of servers
  • B. Set Address Translation to Auto Map, configure a SNAT pool, and have pool members in the same subnet of the servers
  • C. Set Address Translation to SNAT and configure a specific translation address
  • D. Disable Address Translation

Answer: C

Explanation:
The status of the pool can be seen that the members are all up, indicating that the network from F5 to the server is no problem, so there is no need to configure selfip on the same subnet. The monitor is normal but the access is not normal, you have to consider the problem of snat, you can configure automap or configure snat and specify snat ip.

 

NEW QUESTION 80
A BIG-IP Administrator must configure the BIG-IP device to send system log messages to a remote syslog server In addition, the log messages need to be sent over TCP for guaranteed delivery. What should the BIG-IP Administrator configure?

  • A. Remote Logging
  • B. Request Logging Profile
  • C. syslog-ng
  • D. HSL Logging

Answer: A

 

NEW QUESTION 81
A virtual server is defined per the charts. The last five client connections were to members C, D, A, B, B. Given the conditions shown in the above graphic, if a client with IP address 205.12.45.52 opens a connection to the virtual server, which member will be used for the connection.

  • A. 172.16.20.3:80
  • B. 172.16.20.1:80
  • C. 172.16.20.2:80
  • D. 172.16.20.4:80
  • E. 172.16.20.5:80

Answer: D

 

NEW QUESTION 82
A site wishes to perform source address translation on packets from some clients but not others. The determination is not based on the client's IP address, but on the virtual servers their packets arrive on. What could best accomplish this goal.

  • A. The decision to perform source address translation is always based on a client's address (or network). Thus, this goal cannot be achieved.
  • B. Some virtual servers could be associated with SNAT pools and others not associated with SNAT pools.
  • C. The decision to perform source address translation is always based on VLAN. Thus, the goal cannot be achieved.
  • D. A SNAT for all addresses could
    be defined,
    and then disable the SNAT processing for select VLANs.

Answer: B

 

NEW QUESTION 83
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