An administrator is attempting to troubleshoot an external user who cannot connect to the View Desktop through the PCoIP Secure Gateway. The following is observed:
- Connections with RDP succeed
- Connections fail with PCoIP to both the Security Server and Connection Server
- View Client receives the error: Unable to connect to desktop, a common encryption protocol is not available.
What configuration change does the administrator need to make to restore PCoIP connectivity?
A. Update the View Client settings to use the AES-128 encryption algorithm.
B. Update the pcoip.adm Group Policy template to enable the AES-128 encryption algorithm.
C. Update the vdm_agent.adm Group Policy to enable Salsa-256 encryption algorithm.
D. Update the View Agent to include Salsa-256 in the trusted.cyphers setting.