Internet clients connecting to a virtual server to download a file are experiencing about 150 ms of latency and no packet loss.
Which built-in client-side TCP profile provides the highest throughput?

• A.tcp-lan-optimized
• B.tcp
• C.tcp-legacy
• D.tcp-wan-optimized

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What is the correct command to reset an LTM device to its default settings?

• A.tmsh /util bigpipe reset-factory-defaults
• B.tmsh set /sys config defaults
• C.tmsh load /sys config default
• D.tmsh reset-all default

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An LTM Specialist troubleshooting an issue looks at the following /var/log/ltm entries:
Oct 2 04:52:42 slot1/tmm7 crit tmm7[21734]: 01010201:2: Inet port exhaustion on 10.143.109.5 to
10.143.147.150:53 (proto 17)
Oct 2 05:37:16 slot1/tmm7 crit tmm7[21734]: 01010201:2: Inet port exhaustion on 10.143.109.5 to
10.143.147.150:53 (proto 17)
Oct 2 05:57:32 slot1/tmm2 crit tmm2[21729]: 01010201:2: Inet port exhaustion on 10.143.109.5 to
10.143.147.150:53 (proto 17)
Oct 2 06:30:03 slot1/tmm7 crit tmm7[21734]: 01010201:2: Inet port exhaustion on 10.143.109.5 to
10.143.147.150:53 (proto 17)
Oct 2 06:37:44 slot1/tmm2 crit tmm2[21729]: 01010201:2: Inet port exhaustion on 10.143.109.5 to
10.143.147.150:53 (proto 17)
Oct 2 06:47:05 slot1/tmm5 crit tmm5[21732]: 01010201:2: Inet port exhaustion on 10.143.109.5 to
10.143.147.150:53 (proto 17)
Which configuration item should the LTM Specialist review to fix the issue?

• A.SNAT Pool
• B.Pool Member
• C.Port Lockdown
• D.Virtual Server Port Translation

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An IT administrator wants to log which server is being load balanced to by a user with IP address 10.10.10.25.
Which iRule should the LTM Specialist use to fulfill the request?

• A.when SERVER_CONNECTED {
  if { [IP::addr [IP::remote_addr]] equals 10.10.10.25]} {
  log local0. "client 10.10.10.25 connected to pool member [IP::addr [LB::server addr]]" }
  }
• B.when SERVER_CONNECTED {
  if { [IP::addr [clientside [IP::remote_addr]] equals 10.10.10.25]} {
  log local0. "client 10.10.10.25 connected to pool member [IP::addr [LB::server addr]]" }
  }
• C.when CLIENT_ACCEPTED {
  if { [IP::addr [IP::remote_addr] equals 10.10.10.25]} {
  log local0. "client 10.10.10.25 connected to pool member [IP::addr [LB::server addr]]" }
  }
• D.when CLIENT_ACCEPTED {
  if { [IP::addr [clientside [IP::remote_addr]] equals 10.10.10.25]} {
  log local0. "client 10.10.10.25 connected to pool member [IP::addr [LB::server addr]]" }
  }

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-- 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.Port 1990 is a well-known port, so its use is restricted.
• B.The LTM device drops the connection.
• C.The LTM device performs a Network Address Translation (NAT).
• D.Explanation:
  -- 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?
  A.2
  B.3
  C.4
  D.6
• E.The LTM device performs a Port Address Translation (PAT).

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