> Benedict simon wrote:
>> Dear All,
>>
>> i have recently used shorewall and have a query
>> i have my mail and dns server right now using public IP
>>
>> i want to hide these IP from the external world
>>
>> now in terms of perfomance , reliability, speed, security  which one
>> would
>> be better to implement
>>
>> proxyARP or one to one NAT
>>
>> apprecite your help
>
> Is there any special reason why you want to hide your public IP?  There
> are a few tricks people can use to find it out anyway, and it shouldn't
> really be that significant.
>
> My guess (without any evidence for it) would be that proxy ARP would
> perform better, and one to one NAT would offer better hiding of your IP
> address.
>
> Paul
>

Thanks Paul for ur quick reply
actualy my main reason was jus to hide my public IP webservers n mail
servers+ dns servers from outside world
but if u do say i wont hav much significance i guess it beeter to have the
same setup as of now


regrds

simon

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