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solution to emc firewalled scenario
Hi,
Refer sun document 819-0286-10.pdf available for download at http://192.18.109.11/819-0286-10/819-0286-10.pdf As per the sub-section "configuring firewall support" within "server management" following can be the port allocations for opening the firewall for the service connections: 1) for the backup server 5+2n n is number of devices registered on the EBS server for the current configuration having a single LTO3 tape drive device , above count comes to 7 starting from 7937+7=7944 2) for every client i.e. every server 2 port 7937 and 7938 3) there is no separate storage node as the backup server is having the server software as well as the direct connection to the tape library. ------- Refer the page 83 for a possible firewall setting based on above TCP Packet Considerations Set firewall rules to allow inbound and outbound TCP packets to and from the following service ports: 1)On the Sun StorEdge EBS server - open ports between the Sun StorEdge EBS clients and the Sun StorEdge EBS server.============================7937-7944 2) On the Sun StorEdge EBS storage node - open ports between the Sun StorEdge EBS clients and the Sun StorEdge EBS storage node.============================ is the same as storage server in our setup 3) On port 7937 - open the port between the Sun StorEdge EBS server and both of the following: - Sun StorEdge EBS clients, Sun StorEdge EBS storage node on the client side of the firewall 4) On port 7938 - open the port for inbound and outbound requests. -- My query is what about the connection ports? The range of 10001 to 30000 is too large from firewall point of view. |
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