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Free 301b Exam Braindumps

There is a fault with an LTM device load balanced trading application that resides on directly connected VLAN vlan-301. The application virtual server is 10.0.0.1:80 with trading application backend servers on subnet 192.168.0.0/25. The LTM Specialist wants to save a packet capture with complete payload for external analysis.
Which command should the LTM Specialist execute on the LTM device command line interface?

  1. tcpdump -vvv -w /var/tmp/trace.cap 'net 192.168.0.0/25'
  2. tcpdump -vvv -s 0 -w /var/tmp/trace.cap 'net 192.168.0.0/25'
  3. tcpdump -vvv -nni vlan-301 -w /var/tmp/trace.cap 'net 192.168.0.0/25'
  4. tcpdump -vvv -s 0 -nni vlan-301 -w /var/tmp/trace.cap 'net 192.168.0.0/25'

Answer(s): D



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 Application A. The data payload being captured is SSL encrypted.
Which command should the LTM Specialist execute to decrypt the data payload?

  1. ssldump -Aed -nr /var/tmp/trace.cap -k
    /config/filestore/files_d/Common_d/certificate_d/:Common:www.example.com.crt_1
  2. ssldump -Aed -nr /var/tmp/trace.cap -k
    /config/filestore/files_d/Common_d/certificate_key_d/:Common:www.example.com.key_1
  3. ssldump -Aed -nr /var/tmp/trace.cap -k
    /config/filestore/files_d/ApplicationA_d/certificate_d/:ApplicationA:www.example.com.crt_1
  4. ssldump -Aed -nr /var/tmp/trace.cap -k
    /config/filestore/files_d/ApplicationA_d/certificate_key_d/:ApplicationA:www.example.com.key_1

Answer(s): B



An LTM Specialist must perform a packet capture on a virtual server with an applied standard FastL4 profile. The virtual server 10.0.0.1:443 resides on vlan301.
Which steps should the LTM Specialist take to capture the data payload successfully while ensuring no other virtual servers are affected?

  1. The standard FastL4 profile should have PVA acceleration disabled. Then the packet capture tcpdump -ni vlan301 should be executed on the command line interface.
  2. The packet capture tcpdump -ni vlan301 should be executed on the command line interface.
    There is no need to change profiles or PVA acceleration.
  3. A new FastL4 profile should be created and applied to the virtual server with PVA acceleration disabled. Then the packet capture tcpdump -ni vlan301 should be executed on the command line interface.
  4. The LTM device is under light load. The traffic should be mirrored to a dedicated sniffing device. On the sniffing device, the packet capture tcpdump -ni vlan301 should be executed.

Answer(s): C



A new VLAN vlan301 has been configured on a highly available LTM device in partition Application A. A new directly connected backend server has been placed on vlan301. However, there are connectivity issues pinging the default gateway. The VLAN self IPs configured on the LTM devices are 192.168.0.251 and 192.168.0.252 with floating IP 192.168.0.253. The LTM Specialist needs to perform a packet capture to assist with troubleshooting the connectivity.
Which command should the LTM Specialist execute on the LTM device command line interface to capture the attempted pings to the LTM device default gateway on VLAN vlan301?

  1. tcpdump -ni /ApplicationA/vlan301 'host 192.168.0.253'
  2. tcpdump -ni vlan301 'host 192.168.0.253'
  3. tcpdump -ni /ApplicationA/vlan301 'host 192.168.0.251 or host 192.168.0.252'
  4. tcpdump -ni vlan301 'host 192.168.0.251 or host 192.168.0.252'

Answer(s): A






Post your Comments and Discuss F5 301b exam with other Community members:

jay commented on April 26, 2024
I think Q2 answer is B.sharing not C.Reduction.
KOREA REPUBLIC OF
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Awad commented on April 21, 2024
In my struggles to pass this freaking exam, I found this website. Their guide became my lifeline. The purchase process was very easy and secure. I downloaded my study package and studied for 3 weeks. Come test day, I faced it with newfound confidence. The result? An 91% score—a testament to preparation and determination.
UNITED STATES
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Mary commented on April 20, 2024
Thank you seems many of them appeared in practice exam for 04/2024 too
POLAND
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ethan commented on September 24, 2023
could you please upload practice questions for scr exam ?
HONG KONG
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ethan commented on September 24, 2023
could you please upload practice questions for SCR exam ?
HONG KONG
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