201試験無料問題集（255題）「F5 BIG-IP Administrator 認定」

出題：1

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 UserAgent] 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 UserAgent, 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.

正解：A 解答を投票する

出題：2

Which file should the BIG-IP Administrator check to determine when a Virtual Server changed its status

A. /var/log/lastlog

B. /var/log/monitors

C. /var/log/audit

D. /var/log/tm

正解：D 解答を投票する

出題：3

A BIG-IP Administrator adds new Pool Members into an existing, highly utilized pool. Soon after, there are reports that the application is failing to load for some users. What pool level setting should the BIG-IP Administrator check?

A. Slow Ramp Time

B. Action On Service Down

C. Allow SNAT

D. Availability Requirement

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

Which two statements are true concerning the default communication between a redundant pair of BIG-IP systems? (Choose two.)

A. Persistence mirroring data is shared via a TCP connection using port 1028.

B. Connection mirroring data is shared through the serial fail over cable unless network failover is enabled.

C. Synchronization occurs via a TCP connection using ports 683 and 684.

D. Connection mirroring data is shared via a TCP connection using port 1028.

正解：A,D 解答を投票する

出題：5

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 Auto Map, configure a SNAT pool, and have pool members in the same subnet of the servers

B. Set Address Translation to SNAT and have self-IP configured in the same subnet of servers

C. Set Address Translation to SNAT and configure a specific translation address

D. Disable Address Translation

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

A BIG-IP system has the following configuration:
* SNAT is set to Auto Map
* There are two VLANs internal and external
* Default route is pointed to the gateway on external VLAN
* Self P for internal VLAN is 1921.1.2
* Self IP for external VLAN is 192.1.2.2
* Floating IP addresses for internal VLAN is 192.1.1.1
* Floating IP addresses for external VLAN is 192.1.2.1
* The Virtual Server IP address is 192.1.1.100
Which IP address does the BIG-IP system use first when traffic reaches the servers on the internal VLAN?

A. 192.1.1.100

B. 192.1.2.1

C. 192.1.2.2

D. 192.1.1.1

正解：D 解答を投票する

出題：7

As a part of the Setup Utility, the administrator sets the host name for the BIG IP. What would be the result if the two systems in a redundant pair were set to the same host name?

A. In a redundant pair, the two systems will always have the same host name. The parameter is synchronized between the systems.

B. Host names do not matter in redundant pair communication.

C. The first time the systems are synchronized the receiving system will be assigned the same self-IP addresses as the source system.

D. When the administrator attempts to access the configuration utility using the host name, they will always connect to the active system.

正解：C 解答を投票する

出題：8

A BIG-IP has a virtual server at 150.150.10.10:80 with SNAT automap configured. This BIG-IP also has a SNAT at 150.150.10.11 set for a source address range of 200.200.1.0 / 255.255.255.0. All other settings are at their default states. If a client with the IP address 200.200.1.1 sends a request to the virtual server, what is the source IP address when the associated packet is sent to the pool member?

A. 150.150.10.11

B. Floating self IP address on VLAN where the packet arrives on the system

C. Floating self IP address on VLAN where the packet leaves the system

D. 200.200.1.1

正解：C 解答を投票する

出題：9

Which must be sent to the license server to generate a new license?

A. the system's dossier

B. the system's purchase order number

C. the system's base license

D. the system's host name

正解：A 解答を投票する

出題：10

Refer to the exhibit. The BIG-IP Administrator needs to avoid overloading any of the Pool Members with connections, when they become active.
What should the BIG-IP Administrator configure to meet this requirement?

A. Different Ratio for each member

B. Same Priority Group to each member

C. Action On Service Down to Reselect

D. Slow Ramp Time to the Pool

正解：D 解答を投票する

出題：11

How should a BIG-IP Administrator persistent sessions from being sent to a pool member so that the server administrator can perform maintenance?

A. add an additional monitor to the poor

B. force the pool member offline

C. disable the pool member

D. disable the virtual server

正解：B 解答を投票する

出題：12

A local user account (Users) on the BIG-IP device is assigned the User Manager role. Userl attempts to modify the properties of another account (User2), but the action fails. The BIG-IP Administrator can successfully modify the User2 account.
Assuming the principle of least privilege, what is the correct way to allow User 1 to modify User2 properties?

A. Modify the partition access for User 1

B. Move User2 to the same partition as User1

C. Grant User1 administrative privileges

D. Move User to the same partition as User2.

正解：A 解答を投票する

出題：13

You have a pool of servers that need to be tested. All of the servers but one should be tested every 10 seconds, but one is slower and should only be tested every 20 seconds. How do you proceed?

A. It can be done by assigning one monitor to the pool and a different monitor to the slower pool member.

B. It cannot be done. All of the members of a pool must be tested at the same frequency.

C. It can be done, but will require assigning monitors to each pool member.

D. It cannot be done. All monitors test every five seconds.

正解：A 解答を投票する

出題：14

Which statement is true concerning SSL termination?

A. Decrypting traffic at the BIG-IP allows the use of iRules for traffic management, but increases the load on the pool member.

B. When any virtual server uses a ClientSSL profile, all SSL traffic sent to the BIG-IP is decrypted before it is forwarded to servers.

C. A virtual server that has both ClientSSL and ServerSSL profiles can still support cookie persistence.

D. If a virtual server has both a ClientSSL and ServerSSL profile, the pool members have less SSL processing than if the virtual server had only a ClientSSL profile.

正解：C 解答を投票する

出題：15

A BIG-IP Administrator suspects that one of the BIG-IP device power supplies is experiencing power outages.
Which log file should the BIG-IP Administrator check to verify the suspicion?

A. /var/log/kern.log

B. /war /log/daemon.log

C. /var/log/audit

D. /var/log/ltm

正解：D 解答を投票する

出題：16

A BIG-IP Administrator needs to configure the BIG-IP system to perform load balancing for FTP servers running passive mode FTP.
How should the administrator configure the Virtual Server to perform this load balancing?

A. A Forwarding Virtual Server

B. A Standard Virtual Server + FTP profile

C. A Message Routing Virtual Server

D. A Performance Layer 4 Virtual Server + FTP profile

正解：B 解答を投票する

201試験無料問題集「F5 BIG-IP Administrator 認定」