Re: [LARTC] Random ping jumps
Hello all, > On Wed, 07 Jan 2004 23:26:01 +0200 > Art <[EMAIL PROTECTED]> wrote: > > > I've got this problem. There is an linux server with 2.4.24 kernel > > and pinging from him to internet (or from lan) ping randomly jumps up: [snip] > > yesterday i have like that trouble when change ( test ) named.conf , > try off DNS , and ping to ip. I don't think this is the problem. Afaik the dns server is only queried once, to get the ip adres of the target host. After that, dns is left alone. I suspect the problem to be a faulty cable or nic... Greetz -- Jurrie [EMAIL PROTECTED] ___ LARTC mailing list / [EMAIL PROTECTED] http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
[LARTC] Bandwith problem
I recently suffer badly from low bandwith. At first I thought it was my Linux box, but after tracing the problem it turns out it was the ammount of double posts I get from Patrick Turley... :) Isn't there a way to block mail.rocksteady.com? It seems the mail originates from 10.50.23.3, and is forwarded by this host (which would make sense). Greetz -- Jurrie [EMAIL PROTECTED] ___ LARTC mailing list / [EMAIL PROTECTED] http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
Re: [LARTC] Load balancing with failover
> Put a script to monitor a gateway with crond job and if it fails > automatically change to gateway 2, you gotta it? Does that address the problem of routes being cached? Greetz -- Jurrie [EMAIL PROTECTED] ___ LARTC mailing list / [EMAIL PROTECTED] http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
Re: [LARTC] Forcing a pppX name
Nikolay Dachev <[EMAIL PROTECTED]> wrote: > i use the ip-up script [snip] > you can use it to set qdiscs (or do some other cool stuff) on > specific connection even if the device number is dynamic. I know, I already use the ip-up scripts. I don't need this just to configure a link at startup or shutdown. I want my interfaces to be the same all the time, so I only have to remember: "ppp0 is provider X, ppp1 is provider Y, the rest is VPN"... Jurrie Overgoor -- _ Snel en voordelig ADSL nu voor iedereen bereikbaar. Zon Breedband Budget voor EUR 14,95 per maand. Nu tijdelijk geen aansluitkosten en gratis modem. Bestel snel op zonnet.nl/breedband ___ LARTC mailing list / [EMAIL PROTECTED] http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
[LARTC] Multiple internet connections for Inbound and Outbound Connections
Hello all, (If this is already posted in this mailing list: I'm sorry; I couldn't find anything.) My problem: I have two ADSL connections, wich I want to use for load balancing and fail-safe. I also have some servers in my DMZ, wich have to be accessible at both external IP's (preferably). I've read the 'Guide to IP Layer Network Administration with Linux', in particular section '10.4. Multiple Connections to the Internet'. But the situation I am in, section 10.4.3, isn't worked out yet. However, I did thought of a solution, and I'd like someone here to 'review' it, to be more shure I didn't make a mistake. The solution is a combination of the solutions in sections 10.4.1 and 10.4.2. I'm thinking of a router with 4 NICs, say NIC A-D. A connects to the two ADSL modems, B directly routes traffic to the first modem, C directly routes traffic to the second modem, and D balances traffic to B and C. NIC D is the default gateway for my LAN clients. Traffic for servers in the DMZ will come from NICs B and C (and therefor be replied with the correct external IP). Would this solution work? Maybe there is an other (less ugly) way? What will the performance of this setup be? If someone would comment on this, I'd be very gratefull. Thanks in advance, Jurrie Overgoor -- _ Snel en voordelig ADSL nu voor iedereen bereikbaar. Zon Breedband Budget voor EUR 14,95 per maand. Nu tijdelijk geen aansluitkosten en gratis modem. Bestel snel op zonnet.nl/breedband ___ LARTC mailing list / [EMAIL PROTECTED] http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
[LARTC] Forcing a pppX name
Hello everyone, Is it possible to 'force a name to' a ppp connection? I have a VPN server, wich creates ppp connections, and two ADSL ppp connections. I'd like to have the ADSL connections be called ppp0 and ppp1, and the VPN connections ppp2 and higher. At the moment, I can only achieve this if I connect to the ADSL lines before starting the VPN server. However, it will screw up if the second ADSL connection drops, and after that a new VPN connection is made. The new VPN connection will be called ppp1... Jurrie Overgoor -- _ Snel en voordelig ADSL nu voor iedereen bereikbaar. Zon Breedband Budget voor EUR 14,95 per maand. Nu tijdelijk geen aansluitkosten en gratis modem. Bestel snel op zonnet.nl/breedband ___ LARTC mailing list / [EMAIL PROTECTED] http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
