> My own purpose for using this is securing a bit more
> 802.11(whatever) in a
> large WISP setup. One of my question is how many pptp or
> pppoe sessions
> can be handled by one FreeBSD box knowing each pptp or pppoe
> sessions have
> to be shaped traffic wise symetrically or asymetrically.
Hi, all
I would like to verify my knowledge
by building the network like below but not
sure whether it's impossible for subnetting
like this - say, from Gateway no2, is divided
to 172.16.0.0/16 and 172.17.0.0/16 subnet.
I heard that it isn't recommend or
impossible (not sure again) to use F
On Wed, 30 Jul 2003, [iso-8859-1] Supote Leelasupphakorn wrote:
> Hi, all
>
>I would like to verify my knowledge
> by building the network like below but not
> sure whether it's impossible for subnetting
> like this - say, from Gateway no2, is divided
> to 172.16.0.0/16 and 172.17.0.0/16 subne
On Wed, Jul 30, 2003 at 01:46:09PM +0100, Supote Leelasupphakorn wrote:
>I heard that it isn't recommend or
> impossible (not sure again) to use FIRST or
> LAST subnet in the allocated IP address pool,
> is it?
That was true at one time. These days it is acceptable to use
all definable subnets
Yeah, the arp cache is the problem, thanks for nailing that one for me.
However, the ipfw rule you supplied doesn't seem to want to work for
me... I think for the time being I'll just run a cron job every 15
minutes or so that clears the arp cache completely. Thanks again for
your help!! I reall
I am facing a peculiar problem. Here is the scenario.
During a tcp data transfer.An intermediate data
packet(Say X) from server to client is lost.The client sends an ack with
ACK no. corresponding to the lost segment.Now this continues till the
no. of duplicate acks reach the thr
> From: William Knechtel [mailto:[EMAIL PROTECTED]
> Yeah, the arp cache is the problem, thanks for nailing that
> one for me.
> However, the ipfw rule you supplied doesn't seem to want to work for
> me... I think for the time being I'll just run a cron job every 15
> minutes or so that clears th
[Originally posted to freebsd-questions, but someone suggested
freebsd-net instead.]
I've acquired DSL. My modem's PPPoE and NAT have a tendency to remap
ports, so I switched it to bridged Ethernet. Now I'm using ppp(8) for
PPPoE. I'm using ipfw2 for QOS things (pipes and queues). I'm using
ip
You are complicating things by running both ipfw and ipf.
can you not do just one of them?
On Wed, 30 Jul 2003, Rocco Caputo wrote:
> [Originally posted to freebsd-questions, but someone suggested
> freebsd-net instead.]
>
> I've acquired DSL. My modem's PPPoE and NAT have a tendency to rema
William Knechtel wrote:
Yeah, the arp cache is the problem, thanks for nailing that one for me.
However, the ipfw rule you supplied doesn't seem to want to work for
me... I think for the time being I'll just run a cron job every 15
minutes or so that clears the arp cache completely. Thanks again
On Wed, Jul 30, 2003 at 12:51:32PM -0700, Julian Elischer wrote:
>
> You are complicating things by running both ipfw and ipf.
> can you not do just one of them?
I'm not sure. The literature I've read so far says neither firewall
does traffic shaping AND supports active FTP in a deny-by-default
I'm noticing on a moderately loaded system, that sometimes when the kernel
increases the TX threshold (/kernel: dc0: TX underrun -- increasing TX
threshold), a few minutes later, the system hardlocks requiring a reset.
This routinely happens when I'm streaming MP3s over the network and the box
su
On Wed, 30 Jul 2003, Peter C. Lai wrote:
> I'm noticing on a moderately loaded system, that sometimes when the kernel
> increases the TX threshold (/kernel: dc0: TX underrun -- increasing TX
> threshold), a few minutes later, the system hardlocks requiring a reset.
> This routinely happens when I
The only real concern is if you are using cisco routers in this equation. If
so, make sure you enable ip-subnet-zero in the config.
Max
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Supote
Leelasupphakorn
Sent: Wednesday, July 30, 2003 5:46 AM
To: [EMAIL P
This gets a 10.0 on my weird-o-meter.
I have a FreeBSD 4.7-RELEASE machine sitting at a client which dials in and
collects their mail via POP3, and sends outgoing mail via a smarthost which
points to an SMTP server at their ISP.
This machine has worked fine since late last year, but started giv
On Wed, Jul 30, 2003 at 11:16:37PM +0200, Willie Viljoen wrote:
>
> When connected to their ISP, SAIX, the machine can ping any live internet IP
> and it can traceroute to anywhere, but, it can not talk to any DNS server.
> Any traffic to port 53 UDP simply seems to dissapear.
Sheer guess, but
On Thursday 31 July 2003 0:16, someone, possibly Barney Wolff, typed:
> On Wed, Jul 30, 2003 at 11:16:37PM +0200, Willie Viljoen wrote:
> > When connected to their ISP, SAIX, the machine can ping any live
> > internet IP and it can traceroute to anywhere, but, it can not talk to
> > any DNS server.
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