-- Exhibit -

-- Exhibit --
Refer to the exhibit.
Which step should an LTM Specialist take next to finish upgrading to HD1.3?

• A.Install hotfix to HD1.3
• B.Activate HD1.3
• C.Relicense HD1.3
• D.Install image to HD1.3

Comment: *

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Verification: *

-- 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 is tasked with finding the cause of the problem.
The LTM Specialist has the tcpdump extract and knows the client software has at least one connection to a VS on port 1990. However, when a tcpdump runs on the internal VLAN, there is no record of port 1990 in the tcpdump.
Why is there no record of port 1990 in the tcpdump?

• A.The LTM device drops the connection.
• B.The LTM device performs a Port Address Translation (PAT).
• C.Port 1990 is a well-known port, so its use is restricted.
• D.The LTM device performs a Network Address Translation (NAT).
• E.Explanation:
  -- Exhibit -
  
  Macintosh HD:Users:danielkeller:Desktop:images 301b:LTMB211e1.png
  -- 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?
  A.2
  B.3
  C.4
  D.6

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What does the following iRule do?
when CLIENT_ACCEPTED {
if { [matchclass [IP::client_addr] equals WebClient1-Whitelist1] }{
#log local0. "Valid client IP: [IP::client_addr] - forwarding traffic"
#Pool WebClient1
} else {
log local0. "Invalid client IP: [IP::client_addr] - discarding"
discard
}
}

• A.The iRule compares a client IP to a list. If the client IP is on the list, the client is sent to Pool WebClient1. Otherwise, discard and log the discard.
• B.The iRule compares a client IP to a list. If the client IP is NOT on the list, discard and log the discard.
• C.The iRule compares a client IP to a list. If the client IP is on the list, discard and log the discard.
• D.The iRule compares a client IP to a list. If the client IP is NOT on the list, the client is sent to Pool WebClient1. Otherwise, discard and log the discard.

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Verification: *

-- Exhibit- -- Exhibit -

Refer to the exhibit.
An LTM Specialist sets up AVR alerts and notifications for a specific virtual server if the server latency exceeds 50ms. The LTM Specialist simulates a fault so that the server latency is consistently exceeding the 50ms threshold; however, no alerts are being received.
Which configuration should the LTM Specialist modify to achieve the expected results?

• A.The metric "Page Load Time" needs to be enabled to ensure that the correct information is collected.
• B.SNMP alerting should be enabled to allow e-mail to be sent to the support team.
• C.User Agents needs to be enabled to ensure the correct information is collected to trigger the alert.
• D.The rule should be adjusted to trigger when server latency is above 50ms.

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-- Exhibit- -- 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?

• A.The Protocol Profile (Server) option of "Allow Compression" needs to be enabled.
• B.The Protocol Profile (Client) option of "Allow Compression" needs to be enabled.
• C.The LTM device CANNOT SSL offload the traffic in order to read and compress it.
• D.The incorrect compression algorithm is applied to the compression profile.

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