MPD setup problem

2001-04-18 Thread Charlie Root
Help ... What am I missing? Given the attached mpd.conf & mpd.links files I create the following netgraph. There is an obvious ommission here there is no input to the ppp node ID 003f. I am running a netgraph frame relay interface as ng0. The mpd files create a ng1 node OK, but ngctl sh

Re: ICMP echo measurement discrepancy

2001-04-18 Thread Adi
Oops, I rearranged some text in my original message and left out the bit that said that I see packet loss when the SDSL line encapsulation is set to be bridged ethernet over ATM (RFC1483). That said, I power-cycled my router and the packet loss seems to have gone away (herring. red.) However, I

KAME SPD bug, please try and confirm ...

2001-04-18 Thread Gunther Schadow
[Sorry I resend this because it seems as if my subject line was turning everyone off from looking at this.] Below is what could be a cookbook recipe for IPsec tunnels. However, unfortunately it's a bug report. I would like some of you to try this out and confirm the problem for me, may be find th

Routing on an aliased IP??

2001-04-18 Thread User Taylorm
I have a host with two external interfaces - ng0 and fxp0 The system default route is ok via ng0 The fxp0 card has a 10.x.y.z address and a 'real' IP address a.b.c.1 aliased to it. The reasoning is that the 10 network is our existing M$lop addresses, and the real IP is the internet web site. (W

Re: initial congestion window

2001-04-18 Thread Jonathan Lemon
In article [EMAIL PROTECTED]> you write: >-=-=-=-=-=- > >Jonathan Lemon wrote: >> Actually, you could argue that both should be changed to >> 2-3 segments, see http://www.aciri.org/floyd/tcp_init_win.html > >To play with this setting, does this (in /etc/sysctl.conf) do the trick? Or >does anything

Re: ICMP echo measurement discrepancy

2001-04-18 Thread Barney Wolff
How many packets does fping send in a burst? Perhaps it's too many for the router or switch to buffer, and they're getting dropped before ever leaving your site. Your host can send them far faster than they can be transmitted over the sdsl link. Barney Wolff On Wed, Apr 18, 2001 at 08:05:31AM

Re: three nics, two networks, simple routing problem...

2001-04-18 Thread Justin C . Walker
You have one subnet (10.30.1/24) accessible through two interfaces. That causes the kernel 'cognitive dissonance' :-}. Regards, Justin On Tuesday, April 17, 2001, at 07:07 AM, Peter Brezny wrote: > The excerpt from my rc.conf mostly illustrates what I'm trying to do. I > want to connect a h

Re: initial congestion window

2001-04-18 Thread Lars Eggert
Jonathan Lemon wrote: > Actually, you could argue that both should be changed to > 2-3 segments, see http://www.aciri.org/floyd/tcp_init_win.html To play with this setting, does this (in /etc/sysctl.conf) do the trick? Or does anything else need to be changed? net.inet.tcp.slowstart_flightsize=2

ICMP echo measurement discrepancy

2001-04-18 Thread Adi
I have a SDSL 768K lightly loaded DSL circuit terminating on a Flowpoint 2200 SDSL router connected to an ethernet switch off of which I have 3 FreeBSD machines: ---768K SDSL---==[switch]===(FreeBSD machine) I also control the ISP end of the DSL circuit. Depending on the *line encapsulation of t

Re: initial congestion window

2001-04-18 Thread Jonathan Lemon
Actually, you could argue that both should be changed to 2-3 segments, see http://www.aciri.org/floyd/tcp_init_win.html -- Jonathan In article [EMAIL PROTECTED]> you write: > >If there are no strong opinions supporting this feature, should we then >ask the developers to set the default inital

Re: initial congestion window

2001-04-18 Thread Andrei Gurtov
If there are no strong opinions supporting this feature, should we then ask the developers to set the default inital window to two segments when talking to local IPs? It would help to keep the image of FreeBSD as a 'conformant system' with regard to TCP specs. rgds, Andrei On Wed, 18 Apr 2001,