NEW QUESTION 314
A BIG-IP device sends out the following SNMP trap:
big-ipo.f5.com – bigipExternalLinkChange Link: 1.0 is DOWN
Where in the BIG-IP Configuration utility should the BIG-IP Administrator verify the current status of Link
1.0?

NEW QUESTION 315
A user wants to use the iHealth Upgrade Advisor to determine any issues with upgrading TMOS from 13.0 to
13.1.
Where can the user generate the QKView to upload to iHealth?

NEW QUESTION 316
A device group is made up of four members: LTM-A, LTM-B, LTM-C, and LTM-D. An LTM Specialist makes a configuration change on LTM-B. Later, a different LTM Specialist notices a “changes pending” message on all devices. When logged into LTM-D, the LTM Specialist attempts to config-sync to the device group. The sync operation fails.
Why is the LTM Specialist on LTM-D unable to synchronize the configuration to the group?

NEW QUESTION 317
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?

NEW QUESTION 318
In an iApp, which configuration protects against accidental changes to an application Services configuration?

NEW QUESTION 319
What should the BIG-IP Administrator do to apply and activate a hotfix to a BIG-IP device that is currently running version 11.0.0 on active partition HD1.1?

NEW QUESTION 320
— Exhibit –

— Exhibit —
Refer to the exhibit.
A virtual server is set up on an LTM device as follows:
Virtual server address 78.24.213.79
Default Persistence ProfilE. source_addr, 600s.
Pool NamE. Pool1
Pool Members: 10.72.250.52:80 and 10.72.250.60:80 (both on Internal Vlan) There are several current connections to the virtual server, and pool member 10.72.250.52:80 has been set to a
“Disabled” state.
A tcpdump on the Internal Vlan shows traffic going to 10.72.250.52:80.
How soon after the persistence table query was run can existing connections be refreshed/renewed to ensure that no requests are sent to 10.72.250.52?

NEW QUESTION 321
A virtual server is experiencing intermittent port exhaustion. What should be done to fix this issue?

NEW QUESTION 322
A BIG-IP Administrator is checking the BIG-IP device for known vulnerabilities. What should the 8IG-IP Administrator upload to BIG-IP iHealth for further analysis?

NEW QUESTION 323
An LTM device has a virtual server mapped to www5f.com with a pool assigned. The objects are defined as follows:
Virtual server. Destination 192.168.245.100.443 netmask 255.255.255.0
Persistence: Source address persistence netmask 255.0.0.0
SNAT:AutoMap
Profiles: HnP/TCP
How should the BIG-IP Administrator modify the persistence profile so that each unique IP address creates a persistence record?

NEW QUESTION 324
Which command line interface command will check if the BIG-IP platform contains a packet velocity ASIC (PVA)?

NEW QUESTION 325
— Exhibit –

— Exhibit —
Refer to the exhibit.
An LTM Specialist is investigating reports that users are unable to perform some commands through an FTP virtual server. The users are receiving the FTP error “500 Illegal PORT command.” The virtual server is configured to SNAT using automap. The LTM Specialist performs a capture on the server side of the LTM device.
Why is the server returning this error?

NEW QUESTION 326
An LI M device is experiencing a high volume of traffic. The virtual server is struggling under the load. The problem appears to be on the server side connections. The virtual server isaccepting connections . The virtual server is accepting connections on https and is configured with an SSL profile and http pool.
What should be added to increase the performance of the device?

NEW QUESTION 327
— Exhibit —

— Exhibit —
Refer to the exhibit.
A company uses a complex piece of client software that connects to one or more virtual servers hosted on an LTM device. The client software is experiencing issues. An LTM Specialist must determine the cause of the problem.
The LTM Specialist has the tcpdump extract and knows the client source IP is 168.210.232.5.
Assuming no wildcard virtual servers, how many distinct virtual servers does the client connect to on the LTM device?

NEW QUESTION 328
— Exhibit —

— Exhibit —
Refer to the exhibit.
A company uses a complex piece of client software that connects to one or more virtual servers (VS) hosted on an LTM device. The client software is experiencing issues. An LTM Specialist must determine the cause of the problem. The LTM Specialist has the tcpdump extract. The client loses connection with the LTM device.
Where is the reset originating?

NEW QUESTION 329
Users report that traffic is negatively affected every time a BIG-IP device fails over. The traffic becomes stabilized after a few minutes.
What should the BIG-IP Administrator do to reduce the impact of future failovers?

NEW QUESTION 330
ABIG 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 TCPprofile option should be used to reduce memory utilization?

NEW QUESTION 331
An LTM Specialist upgrades the switchinginfrastructure and the backend servers on the LAN segments.
The LTM Specialist notices a 20% memory usage increase on the BIG-IP device while handling the same number of concurrent connections.
A comparison of statistics pre-upgrade and post-upgrade showsa significant reduction on the following:
-RTT between the BIG-IP device and the backend servers
-Packet drops in the switch
Time to First Byte (TTFB)
The LTM Specialist is concerned with the scalability of the number of concurrent connections with the newmemory usage.
Which setting should be changed to reduce the memory usage on the BIG-IP device?

NEW QUESTION 332
A pool has four members. Ail of the servers have been designed and configured with the same application.
Each client’s request can significantly the performance of the servers.
Which load balancing method should the LTM Specialist use to maintain a relatively even loadacross all servers?

NEW QUESTION 333
AN LTM Specialist needs to determine the delay between anLTM 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.)

NEW QUESTION 334
An LTM Specialist needs to loadbalance an application using an LTM device to meet the requirements:
The application servers do NOT Support SSL, but client access to the application should be secured.
Multiple requests from the same client should be sent to the same pool member.
All pool members will have roughly the same processing power, and traffic should be distributed evenly.
The LTM device is NOT the pool members’ default gateway.
which configuration should the LTM Specialist.

NEW QUESTION 335
An LTMSpecialist is the administrator of an HA pair that contains two BIG IP units and one floating traffic group (TG1). A new project requires the creation of 30 virtual servers. The Specialist decides to create a new floating traffic group (TG2) to handle this requirement. Objects for this project created by the BIG-IP Managers must appears in the correct traffic group.
Which configuration should the LTM Specialist use to meet the requirement?

NEW QUESTION 336
An LTM Specialistis configuring a new virtual server on an LTM device and assigning a SNAT pool that is already is use another virtual server. Both virtual servers use the same pool members to load balance traffic. A maximum of 35,000 users needs to be able to access each virtual server ta any time. The network architecture does NOT allow the backend servers to use the LTM device as a default gateway.
What is the minimum number of SNAT addresses required in the SNAT pool to meet the needs of the virtual servers?

NEW QUESTION 337
An application is configured so that the same pool member must be used for an entire session, as well as for HTTP and FTP traffic.
A user reports that a session has terminated, and the user must restart the session. The BIG-IP Administrator determines that the active BIG-IP device failed over to the standby BIG-IP device. Which configuration settings should the BIG-IP Administrator verify to ensure proper behaviour when BIG-IP failover occurs?