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Viewing questions 31-40 out of questions
Questions # 31:

-- Exhibit –

Question # 31

Question # 31

-- Exhibit --

Refer to the exhibits.

An LTM Specialist is troubleshooting an issue with one of the virtual servers on an LTM device, and all requests are receiving errors. Testing directly against the server generates no errors. The LTM Specialist has captured the request and response on both client and server sides of the LTM device.

What should the LTM Specialist do to fix this issue?

Options:

A.

Remove "header-erase Host" in http profile.

B.

Configure SNAT Automap on the virtual server.

C.

Assign OneConnect profile to the virtual server.

D.

Set "redirect-rewrite" to "selective" in http profile.

Expert Solution
Questions # 32:

A web application is meant to log the URI of the resource that responded to the client's initial Request-URI.

Which HTTP header will supply this information?

Options:

A.

Via

B.

Server

C.

Trailer

D.

Referer

Expert Solution
Questions # 33:

What is a benefit provided by F5 Enterprise Manager?

Options:

A.

Enterprise Manager allows administrators to analyze traffic flow and create custom application IPS signatures.

B.

Enterprise Manager allows administrators to establish baseline application usage and generate an alert if an administratively set threshold for the application is exceeded.

C.

Enterprise Manager allows administrators to identify application vulnerabilities. Virtual patches are then automatically generated and applied to remediate the detected application vulnerability.

D.

Enterprise Manager allows administrators to monitor all application traffic. Configuration optimization suggestions based on the observed traffic patterns are then generated for the administrator to review and apply.

Expert Solution
Questions # 34:

A OneConnect profile is applied to a virtual server. The LTM Specialist would like the client source IP addresses within the 10.10.10.0/25 range to reuse an existing server side connection.

Which OneConnect profile source mask should the LTM Specialist use?

Options:

A.

0.0.0.0

B.

255.255.255.0

C.

255.255.255.128

D.

255.255.255.224

E.

255.255.255.255

Expert Solution
Questions # 35:

-- Exhibit –

Question # 35

-- Exhibit --

Refer to the exhibit.

An LTM device is used to load balance web content over a secure channel.

The developers of the web content have done a trace using an HTTP profiler application. They believe that allowing the LTM device to compress traffic to the client will improve performance. The client can utilize GZIP or deflate compression algorithms.

An LTM Specialist must implement the compression.

The LTM Specialist has completed the following actions:

1. Create the relevant profile.

2. Apply the relevant profile to the virtual server (VS).

After applying the relevant profile, the LTM device is failing to compress the traffic. Instead, the traffic is being served with an error.

What is the problem?

Options:

A.

The incorrect compression algorithm is applied to the compression profile.

B.

The LTM device CANNOT SSL offload the traffic in order to read and compress it.

C.

The Protocol Profile (Client) option of "Allow Compression" needs to be enabled.

D.

The Protocol Profile (Server) option of "Allow Compression" needs to be enabled.

Expert Solution
Questions # 36:

An LTM device is deployed in a one-armed topology. The virtual server, clients, and web servers are connected on the LTM device internal VLAN. A client tries to connect to the virtual server and is unable to establish a connection. A packet capture from the LTM device internal VLAN shows that the HTTP request is being forwarded to the web server.

From which two additional locations should protocol analyzer data be collected? (Choose two.)

Options:

A.

network interface of web server

B.

network interface of client machine

C.

internal VLAN interface of LTM device

D.

external VLAN interface of LTM device

E.

any network interface of the Internet firewall

Expert Solution
Questions # 37:

-- Exhibit –

Question # 37

-- Exhibit --

Refer to the exhibit.

Which step should an LTM Specialist take next to finish upgrading to HD1.3?

Options:

A.

Install image to HD1.3

B.

Install hotfix to HD1.3

C.

Activate HD1.3

D.

Relicense HD1.3

Expert Solution
Questions # 38:

An LTM Specialist has just captured trace /var/tmp/trace.cap for site www.example.com while listening on virtual address 10.0.0.1:443 configured on partition ApplicationA. The data payload being captured is SSL encrypted.

Which command should the LTM Specialist execute to decrypt the data payload?

Options:

A.

ssldump -Aed -nr /var/tmp/trace.cap -k /config/filestore/files_d/Common_d/certificate_d/:Common:www.example.com.crt_1

B.

ssldump -Aed -nr /var/tmp/trace.cap -k /config/filestore/files_d/Common_d/certificate_key_d/:Common:www.example.com.key_1

C.

ssldump -Aed -nr /var/tmp/trace.cap -k /config/filestore/files_d/ApplicationA_d/certificate_d/:ApplicationA:www.example.com.crt_1

D.

ssldump -Aed -nr /var/tmp/trace.cap -k /config/filestore/files_d/ApplicationA_d/certificate_key_d/:ApplicationA:www.example.com.key_1

Expert Solution
Questions # 39:

-- Exhibit –

Question # 39

-- 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?

Options:

A.

LIST command disallowed

B.

PORT command disallowed

C.

Active IP address in PORT command

D.

Active IP address in LOGIN command

Expert Solution
Questions # 40:

An LTM Specialist needs to modify the logging level for tcpdump execution events. Checking the BigDB Key, the following is currently configured:

sys db log.tcpdump.level {

value "Notice"

}

Which command should the LTM Specialist execute on the LTM device to change the logging level to informational?

Options:

A.

tmsh set /sys db log.tcpdump.level value informational

B.

tmsh set /sys db log.tcpdump.level status informational

C.

tmsh modify /sys db log.tcpdump.level value informational

D.

tmsh modify /sys db log.tcpdump.level status informational

Expert Solution
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Viewing questions 31-40 out of questions