[CentOS] tcp wrappers Question..
Jason Welsh
jason.welsh at mercurygate.com
Wed Oct 14 19:48:08 UTC 2015
understood. this is just on a local network.. thanks for the info
On 10/14/2015 03:20 PM, Gordon Messmer wrote:
> On 10/14/2015 11:39 AM, Jason Welsh wrote:
>> but I cant seem to find out how/where to enable said feature.
>
> See the man pages for hosts_options and hosts_access. It is rare for
> systems to support RFC 931 and common for firewalls to drop requests
> (creating long delays in connections), so user name lookup is probably
> only useful within a private network of systems that you control, on
> which you have enabled identd on each client system.
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