F50-531試験無料問題集（99題）「F5 BIG-IP v10.x LTM Essentials V10.x 認定」

出題：1

Which three statements describe a characteristic of profiles? (Choose three.)

A. All changes to parent profiles are propagated to their child profiles.

B. A profile can be a child of one profile and a parent of another.

C. Default profiles cannot be created or deleted.

D. While most virtual servers have at least one profile associated with them, it is not required.

E. Custom profiles are always based on a parent profile.

正解：B,C,E 解答を投票する

出題：2

What is required for a virtual server to support clients whose traffic arrives on the internal VLAN and pool members whose traffic arrives on the external VLAN?

A. The virtual server must be enabled on the internal VLAN.

B. That support is never available.

C. The virtual server must be enabled for both VLANs.

D. The virtual server must be enabled on the external VLAN.

正解：A 解答を投票する

出題：3

A virtual server is listening at 10.10.1.100:any and has the following iRule associated with it: when CLIENT_ACCEPTED { if {[TCP::local_port] equals 80 } { pool pool1 } elseif {[TCP::local_port] equals 443 } { pool pool2 } If a user connects to 10.10.1.100 and port 22, which pool will receive the request?

A. None. The request will be dropped.

B. Unknown. The pool cannot be determined from the information provided.

C. pool1

D. pool2

正解：B 解答を投票する

出題：4

Assuming that systems are synchronized, which action could take place if the fail-over cable is connected correctly and working properly, but the systems cannot communicate over the network due to external network problems?

A. Whether or not network fail-over is enabled, the standby system will assume the active mode.

B. Whether or not network fail-over is enabled, the standby system will stay in standby mode.

C. If network fail-over is enabled, the standby system will go into active mode but only until the network recovers.

D. If network fail-over is enabled, the standby system will assume the active mode.

正解：B 解答を投票する

出題：5

When can a single virtual server be associated with multiple profiles?

A. Rarely. One combination, using both the TCP and HTTP profile does occur, but it is the exception.

B. Unlimited. Profiles can work together in any combination to ensure that all traffic types are supported in a given virtual server.

C. Often. Profiles work on different layers and combining profiles is common.

D. Never. Each virtual server has a maximum of one profile.

正解：C 解答を投票する

出題：6

The current status of a given pool is offline (red). Which condition could explain that state? Assume the descriptions below include all monitors assigned for each scenario.

A. The pool has a monitor assigned to it, and only some of the pool's members passed the test.

B. A monitor is assigned to all nodes and all nodes have passed the test. The pool's members have no specific monitor assigned to them.

C. No monitors are currently assigned to any pool, member or node.

D. The pool has a monitor assigned to it, and none of the pool members passed the test.

正解：D 解答を投票する

出題：7

Assume a client's traffic is being processed only by a NAT; no SNAT or virtual server processing takes place. Also assume that the NAT definition specifies a NAT address and an origin address while all other settings are left at their defaults. If the origin server were to initiate traffic via the BIG-IP, what changes, if any, would take place when the BIG-IP processes such packets?

A. The BIG-IP would drop the request since the traffic didn't arrive destined to the NAT address.

B. The source address would be changed to the NAT address and destination address would be left unchanged.

C. The source address would not change, but the destination address would be changed to a self-IP of the BIG-IP.

D. The source address would not change, but the destination address would be changed to the NAT address.

正解：B 解答を投票する

出題：8

A virtual server is defined using a source-address based persistence profile. The last five connections were A, B, C, A, C.
Given the conditions shown in the 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. 10.10.20.4:80

B. 10.10.20.5:80

C. 10.10.20.3:80

D. 10.10.20.1:80

E. 10.10.20.2:80

正解：E 解答を投票する

出題：9

When configuring a Virtual Server to use an iRule with an HTTP_REQUEST event, which list includes the required steps in a proper order to create all necessary objects?

A. create required pools, create a custom HTTP profile, create the iRule, create the Virtual Server

B. create the Virtual Server, create required pools, create the iRule, edit the Virtual Server

C. create profiles, create the iRule, create required pools, create the Virtual Server

D. create a custom HTTP profile, create required pools, create the Virtual Server, create the iRule

正解：B 解答を投票する

出題：10

Which two statements are true about NATs? (Choose two.)

A. NATs can be configured with mirroring enabled or disabled.

B. NATs provide a many-to-one mapping between IP addresses.

C. NATs support UDP, TCP, and ICMP traffic.

D. NATs provide a one-to-one mapping between IP addresses.

正解：C,D 解答を投票する

F50-531試験無料問題集「F5 BIG-IP v10.x LTM Essentials V10.x 認定」