301A Online Practice Questions and Answers

An LTM device needs an additional traffic group. Which configuration item is required?

A. Default device

B. Group name

C. MAC Masquerade Address

D. Auto Fallback Timeout

A virtual server is experiencing intermittent port exhaustion. What should be done to fix this issue?

A. add more SNAT addresses

B. add more pool members

C. enable advanced routing

D. enable SNAT automap

An LTM Specialist has recently taken over administration or an LTM device that has experienced resource availability issues. The LTM device will need to be solely used for load balancing and SSL offload. Previously, the LTM device was also used to provide statistical analysis of application traffic. However, that functionality has been moved to a third party solution. Based on the output below, which configuration change should be made to ensure the LTM module receives the most amount of resources?

A. Provision AVR to Minimum. Provision LTM at Maximum

B. Provision AVR to none. Provision LTM to Dedicated

C. Provision AVR to Minimum, Provision LTM to Dedicated

D. Provision LTM to Dedicated, Provision AVR to Dedicated

An LTM Specialist needs to add a pool that will load balance MYSOL services. It has four members, each

with differing hardware platforms. All pool members are already assigned to another pool for load

balancing FTP traffic.

Which load balancing method is most effective when the LTM Specialist sets up the pool?

A. Observed (node)

B. Predictive member)

C. Round Robin

D. Least Connections (node)

Exhibit.

The LTM devices LTM1 and LTM2 are configured in a Device Group (Sync Failover) with Network Failover configured on both the management and HA and Internal VLANS. and ConfigSync is confined in a Device Group (Sync Failover) with Network Failover and internal are tagged on a single trunk with subnets Connection Mirroring is configured on both the HA interlace directly connected between LTM1 and LTM2, and the management interlace is connected to a management switch. The LTM devices have four Traffic Groups defined, and both LTM devices are healthy and capable of passing traffic for any of the Traffic Groups. An LTM Specialist disconnects the cable for the HA network in an effort to test failover. Which HA functionality works in this case?

A. ConfigSync does NOT work. Connection Mirroring floes NOT work.

B. ConfigSync works Connection Mirroring works

C. ConfigSync works. Connection Mirroring docs NOT work

D. ConfigSync does NOT work; Connection Mirroring works

An LTM Specialist is experiencing issues in a failover event. Certain long-lasting FTP event. Certain long-lasting FTP connections using a single node pool are forced to reconnect. The bigip.conf extract is shown:

What does the LTM Specialist need to change in the configuration to avoid this issue?

A. snatpool

B. persistence mirroring

C. connection mirroring

D. ftp profile

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. A SNAT pool with 4 IP addresses

B. SNAT automap enabled

C. A static SNAT

D. A SNAT pool with IP address

An LTM Specialist configures a new HTTPS virtual server that contains a valid example.com ssl certificate. The LTM Special receives an error in the browser when connecting. What must be added to the SSL Client profile to fix this issue?

A. A sell-sign certificate

B. A new example com certificate

C. An intermediate certificate

D. A public root certificate

Six servers have a varying number of connections that change based on the user load. Which load balancing method should an LTM Specialist apply to divided the web application traffic to the servers on the relative performance trend?

A. Least Sessions

B. Least Connections

C. Predictive

D. Ratio

An LTM Specialist creates an Analytics wide to show the type of browsers used to access a certain application. However, the generated statistics only sum up all transaction for that application under one item called "Aggregated.'' What should the LTM Specialist do to resolve this problem?

A. Verify that the Analytics profile is assigned to the applications virtual server.

B. Make sure `'User Agent'' is selected in the Analytics profile.

C. Drill down into the stats to show the User Agents correlated in the Aggregated group.

D. Make sure `'User Sessions'' is selected in the Analytics profile