What should the LT'M Specialist add to the virtual server?

one Stream profile and an iRule with the command of STREAM expression (@http:// @https:// @@internalapp@publicapp@)

two Stream profiles and an iRule with the command of STREAM expression (@http:// @https:// @@internalapp@publicapp@)

one Stream profile with the expression of @http:// @https:// @

Two Stream profiles, one profile for each rewrite requirement

An LTM Specialist discovers an issue with the custom http monitor that returns in a false positive status.The end users cannot get the right website, but the http monitor marks the pool member UP.What is causing the false positive result?

The Content-Type has value 'iso-8859-200'.

The end user should use another type of browser.

The Content-Type has value 'iso-8859-200'.

An LTM Specialist needs to assign a health monitor to a pool with two pool members 10.10.10 101 and 10.10.10.102 Both pool members are listening on port 8080 with TCP. The health of the application depends on the health of an another server (10 10 10 100) that runs port 9080 with TCP.Which two custom TCP monitors should be selected as the pool's health monitors? (Choose two)

a custom TCP monitor that works on port 9080 with 10.10.10.100 as alias address

a custom TCP monitor that works on port 8080

a custom TCP monitor that works on port 9080 with 10.10.10.100 as alias address

a custom TCP monitor that works on port 9080,

a custom TCP monitor that works on port 8080

a custom TCP monitor that works on port 9080 with 10,10.10.101 as alias address

a custom TCP monitor that works on port 8080 with 10.10.10.101 as alias address

a custom TCP monitor that works on port 8080 with 10.10.10.102 is alias address

Which process can be eliminated by terminating SSL communication on the LTM device rather than the backend pool members?

administering SSL on the web servers

obtaining SSL certificates from a certificate authority

administering SSL on the web servers

applying security patches on the backend pool members

An LTM device load balances a pool of routers. The LTM device needs to verify path availability to an HTTP server with the IP address 192 168.10 10. located beyond the routers.Which monitor type and parameters arc required?

TCP monitor change transparent option to Yes. set alias address 192.168.10.10. and set the alias to port 80

HTTP monitor alias address 192 168.10 10. and set the alias to port 80

TCP monitor, alias address 192.168.10.10. and set the alias to port 80

TCP monitor change transparent option to Yes. set alias address 192.168.10.10. and set the alias to port 80

TCP monitor, change transparent option to Yes, and sot the alias to port 80

Exhibit. The server team has recently configured the three new DNS servers shown for the data center. No current DNS servers are currently configured on the LTM device.Which command should be used to configure the LTM device to use the new DNS servers?

tmsh modify/sysdns name-servers add {192.168.1.2.192.168.100.100.192.168.200.200}

tmsh create/systins name-servers add {192 168.1.2.192.168.100.1O0.192.168.2O0.2OO}

tmsh change /sysdns name-servers add {192.168.1.2.192.168.100.100.192.168.200.200}

tmsh modify/sysdns name-servers add {192.168.1.2.192.168.100.100.192.168.200.200}

tmsh set/sysdns name-servers add {192.168.2.192.168.100.100.192.168.200.200}

An LTM Administrator receives an email from the NOC stating that the switch connected to the backend server was shut down for maintenance. The BIG-IP device handles only UDP traffic. The BIG IP device did not fail over to a DR location when no pool members were available.When the LTM Administrator checks the pool, it confirms that the monitor is still marking UP the pool member.A tcpdump of the traffic shows the following output: A list of the monitor configuration shows the following: Which two modifications to the LTM configuration will mark this pool member down, when the switch is down? (Choose two.)

add a reverse string to the game monitor

also assign a gatewayjcmp monitor to the pool

increase the timeout to three times the interval

add a reverse string to the game monitor

enable reverse and wait for the next connection

also assign a gatewayjcmp monitor to the pool

enable manuai-resume on the same monitor

An LTM Specialist needs to deploy a virtual server that will load balance traffic targeting https://register.example.com to a set of three web servers. Persistence needs to be ensured. No persistence mirroring is allowed SSL offloading is required.https://register.example.comvrobots.txt A fourth web server with fewer resources will be used to handle requests from engine bots to https://register.example.comvrobots.txt by an iRule. The (Rule will use the HTTP_REQUEST event. What are the required profile and persistence settings to implement this?

tcp, clientssl, http. cookie persistence

tcp. dientssl, hup, source address persistence

tcp, clientssl, http. cookie persistence

tcp, clientssl, serverssl, ssl persistence

tcp, clientssl, http, serverssl cookie persistence

An LTM device receives a response string containing 'error'Which monitor type and parameter will mark the HTTP server as down?

HTTP monitor, Receive String 'error', and set the Reverse option to Yes

HTTP monitor and Receive String 'error'' ... flag is up

HTTP monitor. Receive String 'down', and set the Reverse option to Yes .... flag is

HTTP monitor and Receive Disable String 'error'' .... flag is disable

A custom TCP application using a single server is being migrated to the LTM device. A server is being added to the pool. The application is known to violate the TCP protocol RFC. The application currently works without error from a user perspective.Which virtual server type is appropriate in this situation?

Performance (Layer 4)-pure layer A forwarding

Stateless TCP protocol is not applicable

Performance (Layer 4)-pure layer A forwarding

forwarding (Layer 2) pure routing forwarding, pool cannot be specified

Standard-tcp profile exists, RFC verification will be performed

An LTM specialist needs to create a new account with the admin role called 'newadmin' and access to all partitions.Which tmsh command should be executed?

create /auth user newadmin partition-access add {all-partitions {role admin }} prompt for-password.

create /users newadmin partition-access add {all-partitions {role admin JJ prompt for-password.

create /user newadmin partition-access add (all-partitions {role admin }} prompt- for-password.

create / sys user newadmin partition-access add (all-partitions {role admin )} prompt-for-password.

Refer to the exhibit. The LTM devices LTM3 and LTM2 have four Traffic Groups defined with approximately the sar of failover objects defined in each group.- Traffic Groups A and C have Default Device set to LTM1- Traffic Groups Band D have Default Device set to LTM2.- Traffic Groups B and C do NOT have Auto Failback enabled. Traffic Groups A and D have Auto Failback enabled with a timeout value of 60 seconds.- Traffic Groups A and D have Auto Fallback enabled with a timeout value of 60 seconds.Both LTM devices are healthy and able to pass traffic for any Traffic Group.LTM1 loses connectivity on interface 1.4. The LTM Specialists notified 60 seconds after the interface goes down.What is the state of the Traffic Groups on each LTM device?

LTM1: No Traffic Groups LTM2: Traffic Groups A, B. C, and D

LTM1: Traffic Group C LTM2: Traffic Groups A, B, and 0

LTM1: No Traffic Groups LTM2: Traffic Groups A, B. C, and D

LTM1: Traffic Groups A, B, C, and D LTM2: No Traffic Groups

LTM1: Traffic Groups B and C LTM2: Traffic Groups A and 0

An LTM Specialist has detected that a brute force login attack is occurring against the SSH service via a BIG-IP management interface. Login attempts are occurring from many IPs within the internal company network. BIG-IP SSH access restrictions are in place as follows: The LTM Specialist has determined that SSH access should only occur from the 192.168.1.0/24 and 172.16.254.0/23 networks.Which tmsh command should the LTM Specialist use to permit access from the desired networks only?

modify/sys allow replace-all-with {''192.168.1.00/24'', ''192.16.254.0/23''}

modify.sys sshd allow add {''192.168. 10/24 , '' ''172. 16 2540/23'')

modify /sys sshd login disable (''10.0.00/8'', ''172 16.0 0/12'', ''192. 168.0.0/16'')

modify/sys allow replace-all-with {''192.168.1.00/24'', ''192.16.254.0/23''}

modify/sys sshd login enable {''192.166.10/24'''' ''172.16 254 0/23

TWO LTM devices are in the same Device Group and configured for Ac live/Standby Failover. The LTM Specialist observes that the HA Active and Standby device constantly changes state. All network links use the default route domain A dedicated fiber ink is used for the HA connection with a latency of 250 ms but no packet loss.What is causing the change in failover state to occur?

The HA network is using multicast IP.

The HA network is using the default routing domain.

The HA network is using multicast IP.

The HA network is not configured for mirroring.

The HA network latency is too high.

An LTM specialist needs to upgrade a VCMP quest in an HA Setup with minimum interruption for all VCMP guest instances.In which should the LTM Specialist perform this upgrade?

Failover all guests' active traffic-group to the other Host, Relicense the host, copy image to guest, create guest UCS, install and set boot location to new volume , reboot

Relicense the host. Failover all guest's active traffic-groups to the other host, copy image to gest, create guest UCS install and set boot location to new volume, reboot

Failover this specific guest's active traffic-group to the other Host, Relicense the guest, copy image to guest , create guest UCS, install and set boot location to new volume, reboot

Failover all guests' active traffic-group to the other Host, Relicense the host, copy image to guest, create guest UCS, install and set boot location to new volume , reboot

Failover all guests' active traffic-group to the other host, copy image to guest, create guest UCS install and set boot location to new volume, reboot, Relicense the host

An LTM Specialist needs to apply SNAT using currently used SNAT pool to a new virtual server.What needs to be completed before applying that configuration change?

Review connection for the selected SNAT pool and enlarge it if appropriate

Make sure that the BIG-IP device is NOT operating under heavy load during peak times

Verify that the IP address of the SNAT pool are in the same subnet as the pool members

Verify that the IP address of the SNAT pool are in the same VLAN as the pool members.

AN LTM Specialist needs to determine the delay between an LTM device and the internal web server for a specific client.Which two AVR reporting options should the LTM Specialist enable to measure the delay? (Choose two.)

Client IP The problem is to specify the server delay of the client

An application is being load balanced through the LTM device using the configuration displayed below.The network has been re-engineered to NAT all client connection. As a result, all client connections are hitting the same pool member. Which changes should the LTM Specialist make in order to restore load balancing functionality wile maintaining session persistence?

Change the virtual server to Standard add an http profile, and change the persistence profile to Cookie persistence

Change the virtual server type to Standard, add an http profile, and change the persistence profile to Destination Address

Leave the virtual server type set Performance (Layer 4) and change the persistence type to hash

Change the virtual serer type to Forwarding (Layer 4) and leave the persistence type to hash source Address

Change the virtual server to Standard add an http profile, and change the persistence profile to Cookie persistence

An LTM Specialist reports that an application si no longer reachable after it has been upgraded.Nothing has been changed in the configuration on the LTM device.The logs indicates that health monitors to all servers have failed as shown:What should the LTM Specialist verify next?

That the custom receive string for the HTTP monitor has changed with the upgrade

That the TCP hand shake with the servers is stall completed using tcpdump

That the custom receive string for the HTTP monitor has changed with the upgrade

That the can still ping the servers from te BIG_ IP device.

That the firewall between the BIG-ip device and servers is still allowing HTTP

An application is expected to maintain more than 100,000 concurrent TCP connections to a single pool member.What is an appropriate SNAT configuration in this situation?

A SNAT pool with 4 IP addresses

AN LTM Specialist is using an external monitor evaluate the hard drive usage of a node. The monitor has marked the node down because it exceeded the specific threshold. The disk usage on the server has been corrected below the threshold, however, the node remains offline.Which feature is causing this problem?

The value for Manual Resume is set to Yes

The parameter Time Until UP has a value greater than 0

The value of Manual Resume is set to No

The value for UP interval is enable with a value greater than 0

The value for Manual Resume is set to Yes

A web server is being overloaded with HTTPS traffic. To decrease the load on the server, the LTM Specialist and the Server. Administrator decide to perform SSL offloading on the LTM device. The configuration of the virtual server is as follows: Which change must be made to the configuration to perform SSL offloading?

Remove the clientssl and http profiles

Remove the clientssl and serverssl profiles

An LTM Specialist needs to create a pool with a set of monitor that checks both the pool members and corresponding application service ports. The pool members have services on port 80. The application service is on port 8009.The LTM device should load balance traffic to the pool member when the pool member and corresponding application service pass monitor.Which monitor and parameter set meets this requirement?

TCP monitor for port* Plus a custom TCP monitor with alias port 8009, And the pool's availability requirements set to the ALL

TCP monitor for port Plus a ustom TCP monitor with alias port 8009, And the pool's availability requirement set to All

TCP monitor for port* Plus a custom TCP monitor with alias port 8009 And the pool 's availability requirement set to 1.

TCP monitor for port Plus a custom TCP monitor with alias port 80 And the pool's availability requirement set to ALL

An LTM Specialist must create a new virtual server for HTTP access. The LTM Specialist creates a forwarding virtual server to reach the resource.What is a potential result of this action?

Other service ports could be allowed

Packet filter allowances are also required

F5 301a Practice Test 3 - Free Online Exam Prep & Questions

An LTM Specialist must reconfigure a BIG-IP LTM system that load balances traffic to web application servers. The application developer inform the LTM Specialist that TLS must be used to communicate with the application servers.

Which additional profile is required as part of virtual server configuration?

SPDV profile

Server SSL

Client SSL

Rewrite profile

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