F5CAB2 試験問題を無料オンラインアクセス

An application is configured so that the same pool member must be used for an entire session, as well as for HTTP and FTP traffic. A user reports that a session has terminated, and the user must restart the session. The BIG-IP Administrator determines that the active BIG-IP device failed over to the standby BIG-IP device.
Which configuration settings should the BIG-IP Administrator verify to ensure proper behavior when BIG-IP failover occurs?

• A.syn-cookie insertion threshold and connection low-water mark
• B.Persistence mirroring and Match Across Services
• C.Stateful failover and network failover detection
• D.Cookie persistence and session timeout

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 21 } { pool
ftppool } elseif {[TCP::local_port] equals 23 } { pool telnetpool }
If a user connects to 10.10.1.100 and port 22, which pool will receive the request?

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

A BIG-IP Administrator is informed that traffic oninterface 1.1is expected to increase beyond the maximum bandwidth capacity of the link. There is asingle VLANon the interface.
What should the BIG-IP Administrator do to increase the total available bandwidth? (Choose one answer)

• A.Create a trunk object with two interfaces
• B.Assign two interfaces to the VLAN
• C.Increase the MTU on the VLAN using interface 1.1
• D.Set the media speed of interface 1.1 manually

A BIG-IP system receives a client connection destined to1.0.0.10:8080. Multiple virtual servers are configured on the system. Which virtual server will process the connection? (Choose one answer)

• A.A forwarding virtual server configured with0.0.0.0:any
• B.A virtual server configured with destination1.0.0.10:8080and isavailable (green)
• C.A virtual server configured with0.0.0.0:8080
• D.A forwarding virtual server configured with1.0.0.10:any (port 0)

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.Communication between the systems cannot be effected by port lockdown settings.
• D.Connection mirroring data is shared through the serial fail over cable unless network failover is enabled.