Administrator's Guide
A Firewall Rules
This appendix lists the rules needed for communication between the various components. The values
in parenthesis represent ports, with ANY meaning any ports on that component.
Web Server
●
Incoming:
◦
From clients (TCP/ANY) to Web server (TCP/80—HTTP)
◦
From clients (TCP/ANY) to Web server (TCP/443—HTTPS)
◦
From blades (TCP/ANY) to Web server (TCP/80—HTTP)
◦
From admin_workstation (TCP/ANY) to Web server (TCP/443—HTTPS)
◦
From resources (UDP/47777) to Web server (UDP/47777—Custom)
●
Outgoing:
◦
From Web server (TCP/ANY) to SQL_Server (TCP/1433—MSSQL))
◦
From Web server (TCP/ANY) to resources (TCP/139—RPC)
◦
From Web server (UDP/47777) to resources (UDP/47777—Custom)
Clients
●
Incoming:
◦
None
●
Outgoing:
◦
From clients (ANY) to Web server (TCP/80—HTTP)
◦
From clients (ANY) to resources (TCP/3389—RDP)
◦
From clients (ANY) to resources (TCP/42966—RGS)
NOTE: The default RGS port is TCP/42966; however, RGS 5.3 and later allows this to be
changed. Please see the RGS documentation for details.
◦
From clients (ANY) to Web server (TCP/443—HTTPS)
ENWW Web Server 81