Report Errors Which Occur During Config Sync F5CAB4 Practice Questions (Page 3)

Questions 11–15

1. 11expert · hard

   A config sync fails with the error: 'Config sync failed: Authentication failure.' The administrator has verified that the device trust is valid and the devices can communicate. What is the most likely cause?

   • AThe configuration checksum is invalid.
   • BThe BIG-IP versions are incompatible.
   • CThe network path is blocked.
   • DThe certificates used for device trust have expired or been regenerated.
   Reveal Solution Discussion Select an answer first
2. 12application · medium

   A config sync fails with the error: 'Config sync failed: Peer device is not reachable.' The devices are in the same VLAN and can ping each other. What should the administrator check next?

   • AThe BIG-IP version on both devices.
   • BThe device trust status.
   • CThe configuration checksum on both devices.
   • DThe config sync port (4352) is open on the firewall.
   Reveal Solution Discussion Select an answer first
4. 13application · medium

   While troubleshooting a config sync failure, an administrator sees the following message in the BIG-IP Configuration Utility: 'Error: Unable to connect to peer device 10.0.1.2:4352.' The devices are in the same subnet and can ping each other. What is the most likely cause?

   • AThe BIG-IP versions are incompatible.
   • BThe config sync port is blocked by a firewall.
   • CThe device trust is broken.
   • DThe configuration checksum is invalid.
   Reveal Solution Discussion Select an answer first
5. 14application · medium

   A config sync between two BIG-IP devices fails intermittently. The error message is: 'Connection timed out.' The devices are in different data centers connected over a WAN link. What is the most likely cause?

   • AA configuration checksum mismatch.
   • BA version incompatibility.
   • CNetwork latency or packet loss on the WAN link.
   • DA device trust failure.
   Reveal Solution Discussion Select an answer first
6. 15foundation · easy

   An administrator notices that config sync between two BIG-IP devices fails. The error message indicates that the configuration files on the two devices do not match after the sync process. Which type of config sync error is this?

   • AChecksum mismatch
   • BVersion incompatibility
   • CNetwork failure
   • DDevice trust violation
   Reveal Solution Discussion Select an answer first