# File lib/fog/compute/models/ninefold/address.rb, line 42
        def enable_static_nat(server)
          server.kind_of?(Integer) ? serverid = server : serverid = server.identity
          res = connection.enable_static_nat(:virtualmachineid => serverid, :ipaddressid => identity)
          reload
          to_boolean(res['success'])
        end