HP BladeSystem bc2500 Administrator's Guide HP Session Allocation Manager (HP - Page 77

Firewall Rules, Web Server, Clients, Blade

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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 blades (TCP/ANY) to Web server (TCP/80-HTTP) ◦ From admin_workstation (TCP/ANY) to Web server (TCP/443-HTTPS) ◦ From blades (TCP/47777) to Web server (TCP/47777-Custom) ● Outgoing: ◦ From Web server (TCP/ANY) to SQL_Server (TCP/1433-MSSQL)) ◦ From Web server (TCP/ANY) to blades (TCP/139-RPC) ◦ From Web server (UDP/47777) to blades (UDP/47777-Custom) Clients ● Incoming: ◦ None ● Outgoing: ◦ From clients (ANY) to Web server (TCP/80-HTTP) ◦ From clients (ANY) to blades (TCP/3389-Remote Desktop) Blade ● Incoming: ◦ From Web server (UDP/47777) to blade (UDP/47777-custom) ◦ From Web server (TCP/ANY) to blade (TCP/139-RPC) ◦ From clients (TCP/ANY) to blade (TCP/3389-Remote Desktop)-RDP Web Server 69

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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 blades (TCP/ANY) to Web server (TCP/80—HTTP)
From admin_workstation (TCP/ANY) to Web server (TCP/443—HTTPS)
From blades (TCP/47777) to Web server (TCP/47777—Custom)
Outgoing:
From Web server (TCP/ANY) to SQL_Server (TCP/1433—MSSQL))
From Web server (TCP/ANY) to blades (TCP/139—RPC)
From Web server (UDP/47777) to blades (UDP/47777—Custom)
Clients
Incoming:
None
Outgoing:
From clients (ANY) to Web server (TCP/80—HTTP)
From clients (ANY) to blades (TCP/3389—Remote Desktop)
Blade
Incoming:
From Web server (UDP/47777) to blade (UDP/47777—custom)
From Web server (TCP/ANY) to blade (TCP/139—RPC)
From clients (TCP/ANY) to blade (TCP/3389—Remote Desktop)—RDP
Web Server
69