最新なF5 F50-531問題集（99題）、真実試験の問題を全部にカバー！

質問 1：
When upgrading a BIG-IP redundant pair, what happens when one system has been updated but the other has not?
A. Synching should not be performed.
B. This is not possible since both systems are updated simultaneously.
C. The first system to be updated will assume the Active role.
D. The older system will issue SNMP traps indicating a communication error with the partner.
正解：A

質問 2：
Given that VLAN fail-safe is enabled on the external VLAN and the network that the active BIGIP's external VLAN is connected to has failed, which statement is always true about the results?
A. The active system will restart the traffic management module to eliminate the possibility that BIG-IP is the cause for the network failure.
B. The active system will reboot and the standby system will go into active mode.
C. The active system will fail-over and the standby system will go into active mode.
D. The active system will note the failure in the HA table.
正解：D

質問 3：
Which statement is true concerning the default communication between a redundant pair of BIG-IP devices?
A. Regardless of the configuration, some data is communicated between the systems at regular intervals.
B. Data for both connection and persistence mirroring are shared through the same TCP connection.
C. Connection mirroring data is shared through the serial fail-over cable unless network fail-over is enabled.
D. Communication between the systems cannot be effected by port lockdown settings.
正解：B

質問 4：
A site wishes to perform source address translation on packets arriving from the Internet for clients using some pools but not others. The determination is not based on the client's IP address, but on the pool they are load balanced to. What could best accomplish this goal?
A. A SNAT for all addresses could be defined, and then disable the SNAT processing for select pools.
B. The decision to perform source address translation is always based on a client's address (or network). Thus, this goal cannot be achieved.
C. The decision to perform source address translation is always based on VLAN. Thus, the goal cannot be achieved.
D. For each virtual server, regardless their default load balancing pools, association with SNAT pools could vary dependent upon need.
正解：A

質問 5：
Which statement is true concerning cookie persistence?
A. Cookie persistence uses a cookie that stores the virtual server, pool name, and member IP address in clear text.
B. If a client's browser accepts cookies, cookie persistence will always cause a cookie to be written to the client's file system.
C. Cookie persistence allows persistence even if the data are encrypted from client to pool member.
D. Cookie persistence allows persistence independent of IP addresses.
正解：D

質問 6：
A site has six members in a pool. Three of the servers are new and have more memory and a faster processor than the others. Assuming all other factors are equal and traffic should be sent to all members, which two load-balancing methods are most appropriate? (Choose two.)
A. Priority
B. Round Robin
C. Ratio
D. Observed
正解：C,D

質問 7：
When can a single virtual server be associated with multiple profiles?
A. Often. Profiles work on different layers and combining profiles is common.
B. Never. Each virtual server has a maximum of one profile.
C. Rarely. One combination, using both the TCP and HTTP profile does occur, but it is the exception.
D. Unlimited. Profiles can work together in any combination to ensure that all traffic types are supported in a given virtual server.
正解：A

質問 8：
When initially configuring the BIG-IP system using the config utility, which two parameters can be set? (Choose two.)
A. the netmask of the host via the management port
B. the port lockdown settings for the SCCP
C. the port lockdown settings for the host via the management port
D. the netmask of the SCCP
E. the IP address of the SCCP
F. the IP address of the host via the management port
正解：A,F

質問 9：
Where is connection mirroring configured?
A. It an option within a TCP profile.
B. It is an optional feature of each virtual server.
C. It is an optional feature of each pool.
D. It is not configured; it is default behavior.
正解：B