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Subject: Re: [WISPA] IPsec/UDP and my border NAT gateway
I have one rule that I thought would work with all NAT friendly vpns:
# Masquerade for wireless 10.10.0.0
iptables -A POSTROUTING -s 10.10.0.0/16 -o ppp0 -j MASQUERADE
So is this Centerbeam VPN not 'NAT friendly'? I don&
My approach is a little more lazy than most firewall management people
provide, I suspect. If a customer isn't able to function within the set
of firewall rules that I have set for most of the customers, I add his
IP to a "whitelist" list of IP addresses in my firewall. These addresses
don't ge
[EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of Dennis
> Burgess - 2K Wireless
> Sent: Monday, January 15, 2007 4:36 PM
> To: 'WISPA General List'
> Subject: RE: [WISPA] IPsec/UDP and my border NAT gateway
>
> In case someone ddi'ent say, if they are
On Mon, 15 Jan 2007, Frank wrote:
I seem to remember specifically allowing this UDP years ago when I
used iptables, ipfwm and ipchains.
I've not done a lot of research in this area, because I've always
provided public IP space to my customers. However, I suspect that
the IPSEC passthrough i
Behalf Of Dennis
> Burgess - 2K Wireless
> Sent: Monday, January 15, 2007 4:36 PM
> To: 'WISPA General List'
> Subject: RE: [WISPA] IPsec/UDP and my border NAT gateway
>
> In case someone ddi'ent say, if they are using CISCO IPSEC,
> etc, what happen
> is this.
PROTECTED] On
Behalf Of Frank
Sent: Monday, January 15, 2007 5:05 PM
To: 'WISPA General List'
Subject: RE: [WISPA] IPsec/UDP and my border NAT gateway
A "Standard" Ipsec VPN will use GRE, protocol 47:
http://www.iana.org/assignments/protocol-numbers
It's not UDP.
It ap
bbtux
Sent: Monday, January 15, 2007 1:45 PM
To: WISPA General List
Subject: [WISPA] IPsec/UDP and my border NAT gateway
Anyone have suggestions on what I need to do to allow my customer to
do this type of VPN. I currently have customers behind my
linux/iptables firewall that masquerades them out a s
A "Standard" Ipsec VPN will use GRE, protocol 47:
http://www.iana.org/assignments/protocol-numbers
It's not UDP.
It appears that CenterBeam VPN uses Cisco gear:
http://newsroom.cisco.com/dlls/prod_121201.html
If this is the case, then they should be able to encapsulate this into UDP
or IP and t
On Mon, 15 Jan 2007, rabbtux rabbtux wrote:
Anyone have suggestions on what I need to do to allow my customer
to do this type of VPN. I currently have customers behind my
linux/iptables firewall that masquerades them out a single IP.
This is the first customer who is having problems. Do I ne
of my
head. Do a quick google on "iptables IPSec NAT" and you should find
what you need.
Eric
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of rabbtux rabbtux
Sent: Monday, January 15, 2007 2:45 PM
To: WISPA General List
Subject: [WISPA] IPsec/UD
Anyone have suggestions on what I need to do to allow my customer to
do this type of VPN. I currently have customers behind my
linux/iptables firewall that masquerades them out a single IP. This
is the first customer who is having problems. Do I need a special
rule to accomodate them??
The cu
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