In Citrix ADC high availability, which port is the default used for file synchronization between appliances?

In Citrix ADC high availability, which port is the default used for file synchronization between appliances?

• A. 22
• B. 3003
• C. 3010
• D. 3008

Answer: (A)

In high availability, the two Citrix ADC appliances synchronize their configuration and files over a dedicated channel so both units stay in lockstep. The default port used for this file synchronization between the appliances is 3008. This path handles transferring ns.conf and other critical files to keep the primary and standby in sync, ensuring a seamless failover with identical configurations. The standard SSH port 22 is for manual management access, not the automatic file-sync channel. The other port numbers listed are associated with different HA channels and are not the default file-sync port.

In high availability, the two Citrix ADC appliances synchronize their configuration and files over a dedicated channel so both units stay in lockstep. The default port used for this file synchronization between the appliances is 3008. This path handles transferring ns.conf and other critical files to keep the primary and standby in sync, ensuring a seamless failover with identical configurations. The standard SSH port 22 is for manual management access, not the automatic file-sync channel. The other port numbers listed are associated with different HA channels and are not the default file-sync port.