201 Exam Dumps - TMOS Administration
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?
Refer to the exhibit.
A BIG-IP Administrator creates a new Virtual Server to load balance SSH traffic. Users are unable to log on to the servers.
What should the BIG-IP Administrator do to resolve the issue?
A BIG-IP Administrator is creating a new Trunk on the BIG-IP device. What objects should be added to the new Trunk being created?
A BIG-IP Administrator uses backend servers to host multiple services per server. There are multiple virtual servers and pools defined, referencing the same backend servers.
Which load balancing algorithm is most appropriate to have an equal number of connections on each backend server?
An IT support engineer needs to access and modify Virtual Servers in three partitions (Common /Banking and Dev) daily on a BIG-IP device. The company operates a Least Privilege access policy. What level of access does the IT support engineer need to ensure completion of daily roles?
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?
Which process or system can be monitored by the BIG-IP system and used as a failover trigger in a redundant pair configuration?
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?
Which cookie persistence method requires the fewest configuration changes on the web servers to be implemented correctly?
A 8IG-IP device is replaced with an RMA device. The BIG-IP Administrator renews the license and tries to restore the configuration from a previously generated UCS archive on the RMA device. The device configuration is NOT fully loading. What is causing the configuration load to fail?
A web server administrator informs the BIG-IP Administrator that web servers are overloaded Starting next month, the BIG-IP device will terminate SSL to reduce web server load. The BIG-IP device is ready using client SSL client profile and Rules on HTTP level. What actions should the BIG-IP Administrators to achieve the desired configuration?
Which Virtual Server type should be used to load balance HTTP traffic to a pool of servers?
If a client's browser does not accept cookies, what occurs when the client connects to a virtual server using cookie persistence?
A BIG-IP Administrator assigns the default http health monitor to a pool that has three members listening on port 80 When the administrator connects to each pool member via the CURL utility, two of the members respond with a status of 404 Not Found while the third responds with 200 OK. What will the pool show for member availability?
How should a BIG-IP Administrator persistent sessions from being sent to a pool member so that the server administrator can perform maintenance?
A virtual server is defined per the charts. The last five client connections were to members C, D, A, B, B. Given the conditions shown in the above 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.
The BIG-IP Administrator configures an HTTP monitor with a specific receive string. The status is marked
'down'.
Which tool should the administrator use to identify the problem?
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?
When configuring a Virtual Server to use an iRule with an HTTP_REQUEST event, which lists required steps in a proper order to create all necessary objects?
Active connections to pool members are unevenly distributed. The load balancing method is Least Connections (member) Priority Group Activation is disabled. What is a potential cause of the event distribution?
You need to terminate client SSL traffic at the BIG-IP and also to persist client traffic to the same pool member based on a BIG IP supplied cookie. Which four are profiles that would normally be included in the virtual
server's definition? (Choose four.)
During a high-demand traffic event, the BIG-IP Administrator needs to limit the number of new
connections per second allowed to a Virtual Server.
What should the administrator apply to accomplish this task?
Assume the bigd daemon fails on the active system. Which three are possible results? (Choose three.)
Which statement is true concerning the default communication between a redundant pair of BIG-IP devices?
A site needs to terminate client HTTPS traffic at the BIG-IP and forward that traffic unencrypted. Which two are profile types that must be associated with such a virtual server? (Choose two.)
A BIG-IP device has only LTM and ASM modules provisioned. Both have nominal provisioning level. The BI6-IP Administrator wants to dedicate more resources to the LTM module. The ASM module must remain enabled. Which tmsh command should the BIG-IP Administrator execute to obtain the desired result?
An ecommerce company is experiencing latency issues with online shops during Black Friday's peak season.
The BIG-IP Administrator detects an overall high CPU load on the BIG-IP device and wants to move the
top utilized Virtual Servers to a dedicated BIG-IP device.
Where should the BIG-IP Administrator determine the problematic Virtual Servers?
A BIG-IP Administrator defines a device Self IP . The Self IP is NOT reachable from the network. What should the BIG-IP Administrator verify first?
A BIG-IP Administrator notices that one of the servers that runs an application is NOT receiving any traffic. The BIG-IP Administrator examines the configuration status of the application and observes the displayed monitor configuration and affected Pool Member status. What is the possible cause of this issue?
A BIG-IP Administrator contacts F5 Support, which identifies a suspected hardware failure. Which information should the BIG-IP Administrator provide to F5 Support?