log and vpn problem

[Thecoder]

Hello 

we have 3 side. one side is center, the others are branchs. but we can not get logs and establish vpn from branches. when we check on gateways, gateways of branches are sending log local ip of management server. to resolve it, i enabled nat on management server object, but i lost SIC across center-branches. 

How can resolve it?

Thanks

[PhoneBoy]

Note that SIC traffic does NOT go over the VPN and, yes, generally requires NAT if the management is behind NAT. 
In general, I'd start here for troubleshooting: https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solut...

[Thecoder]

i resolved SIC problem. but to get remote fw logs, What procedures do I have to follow? can you suggest me step by step procedure?

[PhoneBoy]

Make sure you’ve configured Management with NAT correctly per: https://supportcenter.checkpoint.com/supportcenter/portal?action=portlets.SearchResultMainAction&eve...

[Thecoder]

Thanks for ur answer. So any action is required on remote fw's?

[G_W_Albrecht]

Maybe start here: How to Troubleshoot Logging Issues