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Groups > comp.lang.php > #11520
| From | Arno Welzel <usenet@arnowelzel.de> |
|---|---|
| Newsgroups | comp.lang.php |
| Subject | Re: excluding an ip from count |
| Date | 2013-10-21 11:54 +0200 |
| Message-ID | <5264F9E2.5040407@arnowelzel.de> (permalink) |
| References | (10 earlier) <l40ph9$qb6$1@dont-email.me> <mr18699153dc2l7mj0sjqvdqp8qctkdp2s@4ax.com> <l41729$gut$3@dont-email.me> <scg969djniruqeq8k7iesnbmesujtb93g2@4ax.com> <l42l9n$2ae$1@dont-email.me> |
Am 21.10.2013 09:32, schrieb Jerry Stuckle: > On 10/21/2013 1:56 AM, Evan Platt wrote: [...] >> Yes, exactly.The public IP is assigned to a DEVICE. Only one device >> truly has that public IP, the rest have a private IP. >> > > Then please explain how many users can have the "public ip" 192.168.x.x. > I have them on my LAN at home; customers have the *exact same* ip on > their LANs. In fact, I would be there are hundreds of thousands (or > millions) of computers out there connected to the internet which have > the ip address 192.168.0.x or 192.168.1.x, as indicated by ifconfig (or > the Linux equivalent ipconfig or ip -a). > > How can this work? By the use of NAT. And no - NAT does not mean that all these computers with private IP addresses have a public IP address as well. You can find this out the hard way when trying to use protocols like IPSec or active FTP or when you try to build a VPN between two LANs which have the same private network address (e.g. 192.168.1.0/16). -- Arno Welzel http://arnowelzel.de http://de-rec-fahrrad.de
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excluding an ip from count richard <noreply@example.com> - 2013-10-15 19:38 -0400
Re: excluding an ip from count "Beauregard T. Shagnasty" <a.nony.mous@example.invalid> - 2013-10-16 00:17 +0000
Re: excluding an ip from count Tobiah <toby@tobiah.org> - 2013-10-16 09:44 -0700
Re: excluding an ip from count richard <noreply@example.com> - 2013-10-16 15:38 -0400
Re: excluding an ip from count Scott Johnson <noonehome@chalupasworld.com> - 2013-10-16 15:40 -0700
Re: excluding an ip from count Tobiah <toby@tobiah.org> - 2013-10-18 11:29 -0700
Re: excluding an ip from count Scott Johnson <noonehome@chalupasworld.com> - 2013-10-18 16:14 -0700
Re: excluding an ip from count Evan Platt <evan@theobvious.espphotography.com.invalid> - 2013-10-19 08:06 -0700
Re: excluding an ip from count Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2013-10-19 11:34 -0400
Re: excluding an ip from count Denis McMahon <denismfmcmahon@gmail.com> - 2013-10-19 23:23 +0000
Re: excluding an ip from count richard <noreply@example.com> - 2013-10-19 19:52 -0400
Re: excluding an ip from count Jerry Stuckle <jstucklex@attglobal.net> - 2013-10-19 22:31 -0400
Re: excluding an ip from count Evan Platt <evan@theobvious.espphotography.com.invalid> - 2013-10-19 22:24 -0700
Re: excluding an ip from count Jerry Stuckle <jstucklex@attglobal.net> - 2013-10-20 09:13 -0400
Re: excluding an ip from count Evan Platt <evan@theobvious.espphotography.com.invalid> - 2013-10-20 06:52 -0700
Re: excluding an ip from count Jerry Stuckle <jstucklex@attglobal.net> - 2013-10-20 10:32 -0400
Re: excluding an ip from count Evan Platt <evan@theobvious.espphotography.com.invalid> - 2013-10-20 09:41 -0700
Re: excluding an ip from count Denis McMahon <denismfmcmahon@gmail.com> - 2013-10-20 18:23 +0000
Re: excluding an ip from count Jerry Stuckle <jstucklex@attglobal.net> - 2013-10-20 21:04 -0400
Re: excluding an ip from count Evan Platt <evan@theobvious.espphotography.com.invalid> - 2013-10-20 22:56 -0700
Re: excluding an ip from count Jerry Stuckle <jstucklex@attglobal.net> - 2013-10-21 03:32 -0400
Re: excluding an ip from count Arno Welzel <usenet@arnowelzel.de> - 2013-10-21 11:54 +0200
Re: excluding an ip from count Tim Streater <timstreater@greenbee.net> - 2013-10-21 11:06 +0100
Re: excluding an ip from count Jerry Stuckle <jstucklex@attglobal.net> - 2013-10-21 08:05 -0400
Re: excluding an ip from count Denis McMahon <denismfmcmahon@gmail.com> - 2013-10-20 18:14 +0000
Re: excluding an ip from count Tim Streater <timstreater@greenbee.net> - 2013-10-20 22:24 +0100
Re: excluding an ip from count Denis McMahon <denismfmcmahon@gmail.com> - 2013-10-21 18:30 +0000
Re: excluding an ip from count Denis McMahon <denismfmcmahon@gmail.com> - 2013-10-21 18:34 +0000
Re: excluding an ip from count Evan Platt <evan@theobvious.espphotography.com.invalid> - 2013-10-19 23:02 -0700
Re: excluding an ip from count Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2013-10-20 10:12 -0400
Re: excluding an ip from count Evan Platt <evan@theobvious.espphotography.com.invalid> - 2013-10-20 09:43 -0700
Re: excluding an ip from count Jerry Stuckle <jstucklex@attglobal.net> - 2013-10-20 21:05 -0400
Re: excluding an ip from count Denis McMahon <denismfmcmahon@gmail.com> - 2013-10-20 18:07 +0000
Re: excluding an ip from count Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2013-10-20 10:08 -0400
Re: excluding an ip from count The Natural Philosopher <tnp@invalid.invalid> - 2013-10-19 18:44 +0100
Re: excluding an ip from count Richard Yates <richard@yatesguitar.com> - 2013-10-19 14:50 -0700
Re: excluding an ip from count The Natural Philosopher <tnp@invalid.invalid> - 2013-10-19 23:37 +0100
Re: excluding an ip from count Richard Yates <richard@yatesguitar.com> - 2013-10-19 14:52 -0700
Re: excluding an ip from count Scott Johnson <noonehome@chalupasworld.com> - 2013-10-20 11:37 -0700
Re: excluding an ip from count Arno Welzel <usenet@arnowelzel.de> - 2013-10-20 16:56 +0200
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