From: Eliezer Croitoru <eliezer@ngtech.co.il>
To: Kim Emax <kimemax@gmail.com>
Cc: netfilter <netfilter@vger.kernel.org>
Subject: Re: 2 nics and traffic delayed/lost on LAN
Date: Sun, 28 Oct 2012 17:31:57 +0200 [thread overview]
Message-ID: <508D4FED.4040105@ngtech.co.il> (raw)
In-Reply-To: <CAG5MBdXsm-bD2diJKif3mF3p=h6YCfbV__SY55gjtas81ForqA@mail.gmail.com>
On 10/26/2012 5:19 PM, Kim Emax wrote:
> Hello
>
> I have two nics and a DHCP server on my server (192.168.0.1), which
> iptables controlled fine for years, but when i got a new job and
> switched to a new server + started working through VPN i saw some
> problems.
> I'm having issues with the VPN, i can sit for like 10 minutes an try
> to make a proper connection with Ciscos anyConnect against the company
> network, getting all kinds of responses, often not even a connect
> prompt. The local firewall has been disabled on this PC
> 192.168.0.132). If i plug this PC straight to the WAN instead of the
> server, VPN works fine and fast.
>
> It seems that the traffic on my internal network somehow is being
> delayed, for instance SSH, i can wait for 30 seconds before the
> keystrokes are shown on the screen. I don't recall that was an issue
> before the VPN issue appeared.
>
> Also there seems to be some packageloss, sending 10 packages from the
> company PC at home to the server/gateway results in packageloss from
> 10 to 40%
>
> Anyone got an idea for this? I've been trying to figure out the
> problem for some time now and thought i had solved it some months ago,
> but apparently not.
> WAN is connected to eth0 and LAN to eth1
> LAN is 192.168.0.0/24
Hello Kim,
it seems to me like there nothing wrong with the FW software but
something else lower in the chain.
What Distro are you using?
Regards,
Eliezer
--
Eliezer Croitoru
https://www1.ngtech.co.il
IT consulting for Nonprofit organizations
eliezer <at> ngtech.co.il
next prev parent reply other threads:[~2012-10-28 15:31 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-26 15:19 2 nics and traffic delayed/lost on LAN Kim Emax
2012-10-28 15:31 ` Eliezer Croitoru [this message]
2012-10-28 18:52 ` Kim Emax
2012-10-28 23:44 ` Eliezer Croitoru
2012-10-30 19:57 ` Kim Emax
2012-10-30 20:16 ` Eliezer Croitoru
2012-10-30 21:19 ` Kim Emax
2012-10-30 21:52 ` Eliezer Croitoru
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=508D4FED.4040105@ngtech.co.il \
--to=eliezer@ngtech.co.il \
--cc=kimemax@gmail.com \
--cc=netfilter@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.