Question 1

An LTM Specialist needs to use the tmsh command to create a pool named http_pool with member

10.10.101:80 on an LTM device.

Which expression should the LTM Specialist use?

Options :

A : # tmsh create pool http_pool members {10.10.10.101:80}

B : # tmsh create pool http_pool members add {10.10.10.101:80}

C : # tmsh create it pool http_pool members {10.10.10.101:80}

D : # tmsh create itm pool http_pool member {10.10.10.101:80}

Answer: C

Question 2

A design requires the LTM device to become HA standby when the one of the two physical interface on the External trunk is down the External trunk is an interface on the External VLAN

Which TMOS command enables this behavior?

Options :

A : tmsh modify net van External failsafe enabled

B : tmsh create sys ha-group External trunks add Externally

C : tmsh create sys ha-group External trunks add External threshold 2 weight 101)

D : tmsh create sys ha-group External trunks add ( External( attribute percent up-members 100))

Answer: C

Question 3

A web server's default gateway is the network router. The LTM Specialist needs to introduce an LTM device to load balance to the web servers without changing the server's default gateway.

Which deployment method and settings should the LTM Specialist use to ensure correct traffic flow and that the web servers can obtain the actual con IP addresses?

Options :

A : route deployment with Automap configured and X-Forwarded-For inserted in HTTP headers

B : route deployment without SNAT configuration

C : SNAT deployment with automap configured and X-Forwarded-For inserted in HTTP headers

D : SNAT deployment with automap configured

Answer: C

Question 4

An LTM Specialist regularly provides analytics reports that show that traffic generated by different subnets within the organization. The LTM Specialist needs show the associate department names next the IP addresses in the reports.

Which step should the LTM Specialist take to meet this requirement?

Options :

A : use an iRule to change the output of the report

B : export the report and add the department names manually

C : create VLANs for each subnet and set the name accordingly

D : define active subnets and assign a name to certain subnets

Answer: C

Question 5

A BIG IP system load balances connections to a web application. A TCP-based Denial of Service attack against the web application is occurring, which has caused very high memory utilization on the LTM device due to stale TCP connections.

Which TCP profile option should be used to reduce memory utilization?

Options :

A : Idle timeout

B : Reset on timeout

C : Slow Start

D : Multipath TCP

Answer: A