更多"[单选题]A BIG-IP Administrator uses ba"的相关试题:
[单选题]
A BIG-IP Administrator uses a device group to share the workload and needs to perform service on a BIG-IP device currently active for a traffic group. The administrator needs to enable the traffic group to run on another BIG-IP device in the device group. What should the administrator do to meet the requirement?
A.Create a new Traffic Group and then fail to Standby Unit
B.Select Traffic Group and then select Failover
C.Select Traffic Group and then select Force to Standby
D.Select Traffic Group on Primary Unit and then select Demote
[多选题]
A BIG-IP Administrator remotely connects to the appliance via out-of-band management using https://mybigip mycompany net. The management portal has been working all week. When the administrator attempts to login today, the connection times out. Which two aspects should the administrator verify? (Choose two)
A.DNS is property resolving the FQDN of the device.
B.The device is NOT redirecting them to http.
C.The administrator has the latest version of the web browser.
D.Packet Filters on the device are blocking port 80.
E.The administrator has TCP connectivity to the device.
[多选题]
A BIG-IP Administrator explicitly creates a traffic group on a BIG-IP device.
Which two types of configuration objects can be associated with this traffic group? (Choose two.)
A.Pool Members
B.Virtual Addresses
C.iRules
D.VLANS
E.Application Instances
[单选题]
A BIG-IP Administrator is unable to connect to the management interface via HTTPS. What is a possible reason for this issue?
A.The port lockdown setting is configured to Allow None.
B.An incorrect management route is specified.
C.The IP address of the device used to access the management interface is NOT included in the "P Allow" list in the Configuration Utility.
D.The IP address of the device used to access the management interface is NOT included in the "httpd Allow" list in the CLI.
[单选题]
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./war /log/daemon.log
B./var/log/kern.log
C./var/log/ltm
D./var/log/audit
[单选题]
DNS queries from two internal DNS servers are being load balanced to external DNS Servers via a Virtual Server on a BIG-P device. The DNS queries originate from 192.168.101.100 and 192.168.101.200 and target 192.168.21.50 All DNS queries destined for the external DNS Servers fail Which property change should the BIG-IP Administrator make in the Virtual Server to resolve this issue?
A.Protocol Profile (Client) to DNS-OPTIMZED
B.Type to Performance (HTTP)
C.Protocol to UDP
D.Source Address to 192.168.101.0/24
[单选题]
A pool of four servers has been partially upgraded for two new servers with more memory and CPU capacity. The BIG-IP Administrator must change the load balance method to consider more connections for the two new servers. Which load balancing method considers pool member CPU and memory load?
A.Round Robin
B.Dynamic Ratio
C.Ratio
D.Least Connection
[单选题]
New Syslog servers have been deployed in an organization. The BIG-IP Administrator must reconfigure the BIG-IP system to send log messages to these servers.
In which location in the Configuration Utility can the BIG-IP Administrator make the needed configuration changes to accomplish this?
A.System > Logs > Configuration
B.System > Configuration > Local Traffic
C.System > Logs > Audit
D.System > Configuration > Device
[单选题]
A set of servers is used for an FTP application as well as an HTTP website via separate BIG- IP Pools. The server support team reports that some servers are receiving a lot more traffic than others.
Which Load Balancing Method should the BIG-IP Administrator apply to even out the connection count?
A.Ratio (Member)
B.Least Connections (Member)
C.Least Connections (Node)
D.Ratio (Node)
[单选题]
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 cannot be done. All monitors test every five seconds.
B.It can be done, but will require assigning monitors to each pool member.
C.It cannot be done. All of the members of a pool must be tested at the same frequency.
D.It can be done by assigning one monitor to the pool and a different monitor to the slower pool member.
[单选题]
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.HTTP_RESPONSE
C.HTTP_REQUEST
D.SERVER_CONNECTED
[判断题]
McDonald's is an example of a firm that uses a franchising strategy.()
A.正确
B.错误
[单选题]
A BIG-IP Administrator is conducting maintenance on one BIG-IP appliance in an HA Pair. Why should the BIG-IP Administrator put the appliance into FORCED_OFFLINE state?
A. To preserve existing connections to Virtual Servers and reduce the CPU load
B. To allow new connections to Virtual Servers and ensure the appliance becomes active
C. To terminate connections to the management IP and decrease persistent connections
D. To terminate existing connections to Virtual Servers and prevent the appliance from becoming active
[单选题]
A BIG-IP Administrator is performing maintenance on the active BIG-IP device of an HA pair. The BIG-IP Administrator needs to minimize traffic disruptions.
What should the BIG-IP Administrator do to start the maintenance activity?
A.Reboot the BIG-IP device.
B.Move resources to a new Traffic Group.
C.Force the BIG-IP device to standby.
D.Disable switch ports of the BIG-IP device.
[单选题]
How should a BIG-IP Administrator persistent sessions from being sent to a pool member so that the server administrator can perform maintenance?
A.force the pool member offline
B.disable the pool member
C.add an additional monitor to the poor
D.disable the virtual server
[单选题]
A BIG-IP Administrator makes a configuration change to a Virtual Server on the Standby device of an HA pair. The HA pair is currently configured with Auto-Sync Enabled. What effect will the change have on the HA pair configuration?
A.The change will be undone when Auto-Sync propagates the config to the HA pair.
B.The change will be propagated next time a configuration change is made on the Active device.
C.The change will be undone next time a configuration change is made on the Active device.
D.The change will take effect when Auto-Sync propagates the config to the HA pair.
[单选题]
A BIG-IP Administrator is receiving intermittent reports from users that SSL connections to the BIG-IP device are failing. Upon checking the log files, the BIG-IP Administrator notices the following error message:
Ere tmm
[]: 01260008:3: SSL transaction (TPS) rate limit reached After reviewing statistics, the BIG-IP Administrator notices there are a maximum of 1200 client-side SSL TPS and a maximum of 800 server-side SSL TPS.
What is the minimum SSL license limit capacity the BIG-IP Administrator should upgrade to handle this peak?
A. 2000
B. 400
C. 800
D. 1200
[单选题]
What should the 816-IP Administrator provide when opening a new ticket with F5 Support?
A.bigip.license file
B.QKViewfile
C.Device root password
D.SSL private keys
