| Description | 1. nat rules are only available for tcp/udp and not other protocols (esp, gre, icmp, etc)
2. rules should accept port ranges in case of UDP/TCP or icmp types in case of icmp
3. sometimes defining only the inbound interface on the router/server is not enough in defining the nat rule, a source ip prefix might be needed. rephrasing a bit: nat on external ip address to internal ip addresses ONLY for certain source ip addresses
the current nat rules are also available on inbound direction. what about outbound ? |
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