Displaying 20 results from an estimated 2000 matches similar to: "iproute2, alternative tables, no default route: routing trouble for localhost"
2005 Nov 25
1
2 WAN links and DNAT
Hi
Here is a short description of my network:
ppp0 (adsl) ppp1 (adsl)
| |
| |
---------------------
| Router |
| Firewall |
| MASQUERAD |
| DNAT |
| |
| eth0 |
---------------------
|
|
|
----------------------
|
2006 Nov 07
5
linux-2.4.22 + bridge + traffic control by MAC.
Dear all,
I am working on a linux box (2.4.22 kernel) which is used as a
bridge. And I want to add traffic control rules on it by client''s MAC.
Does anyone has such experience on how to do that? Thank you very
much!!
Best regards,
Henry
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2004 Jul 03
1
load balanced adsl lines
Hi Ppl
I have 5 adsl lines that after reading quite a bit i managed to get load balanced now abvoiusly it doesnt load balance evenly and this works on what routes are still in the routing cache. my question is my outbound masquerading had to be modified to use snat in iptables instead of just plain masquerading my outbound masquerading now works but my inbound port forwarding doesnt work would
2006 Dec 07
2
iptables -m dstlimit
Which kernel supports the iptables'' -m dstlimit?
Do I need a patch or something else to get it to work?
Is it too experimental?
--
Покотиленко Костик <casper@meteor.dp.ua>
2006 Nov 07
6
Troubles DNATing UDP
Hi.
I have strange troubles with DNATing UDP packets.
The situation:
1. We have local network 10.10.0.0/16
2. We have a "server network" 192.168.1.0/25 connected with local
network by a router 10.10.100.1 (other ip 192.168.1.1).
3. Web server is located at 192.168.1.2
4. There are HW pingers in the net 10.10.0.0/16 whose do ping
10.10.100.1 every second. The ping is the UDP packet
2006 Dec 15
1
catching DNAT''ed packet
Hi.
I have a Server''s network with some servers in it, all with
192.168.1.0/25 ips. There is also a router in that network with ip
192.168.1.1. This router also connected to a client''s network
10.10.0.0/16 with ip 10.10.100.1.
All services on each server are given their virtual address from one of
two virtual networks 192.168.1.128/28 and 192.168.1.144/28.
192.168.1.128/28 is
2006 Nov 14
2
NAT/MASQ with multiple external static IPs
Hello everyone,
really not sure if this is a LARTC question or not, but I have several
hundred users all MASQ''d behind a single static IP. Users are reporting
that certain websites are blacklisting that single static external IP
for various reasons.
What I would like to do is use several external IP''s and have a MASQ''d
user getting a random one each time.
Here is
2006 Aug 17
5
Bonding + Shaping --> Is it Possible?
Hello All,
I was curious to know if I can do traffic shaping on abonded Interface?
Ex: I have to interfaces eth1 and eth2 which i have bonded together as bond0 , now the question is can I do shaping on eth1 and eth2 ??
Thanks
KartheeK
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2008 Jul 09
1
Need basic PPPoE startup help
I need basic PPPoE startup help.
adsl-start DID bring up my PPPoE link (ppp0) to my ISP over eth0 via the
DSL modem/bridge. My IPv4 CIDR block is routing and Shorewall is doing
the firewalling.
But shorewall has to be started after ppp0 is up and working. For now
this means running shorewall restart (or start?). Shorewall 4.2 will
have a way to restart shorewall without recompiling, I
2004 Aug 17
2
Two Adsl connections following lartc.rpdb.multiple-links.html instructions....
I have two adsl lines on my linux firewall box and i want to do some load balance between them...i tried a lot of different things, but it isn´t working...Following the instructions of http://lartc.org/howto/lartc.rpdb.multiple-links.html i used the configuration above. using "iptraf" I can see some few packets using the ppp1 connection, but almost all the packets use ppp0 connection.
2005 Jun 06
23
Multi-ISP in 2.4.0
Hello Shorewall list,
I''m a happy Shorewall user since a few years now and everything works fine
for me except one thing that I try to implement since a week, the multi-isp.
I''ve downloaded the 2.4.0 Stable release yesterday and tried the RC2 since a
week.
My config is a Debian running a kernel 2.4.27 home made with the
CONNMARK.diff patch applied
I''m using 2 ISP,
2007 Feb 15
2
?OT? Linux 2.6: bridge + routing firewall
Hi All!
I need to deploy a bridge firewall using linux kernel 2.6. I had success
using kernel 2.4 plus br-nf patch. But the configuration does not work with
kernel 2.6.
If the default policy for the iptables FORWARD chain is ACCEPT I have a
bridge. If iptables FORWARD chain is DROP I have an insulator (no packet
flows). Any hint?
I did some google search and in many places they say "kernel
2005 Sep 29
7
need help on multiple isp routing
i''ve read your http://lartc.org/howto/lartc.rpdb.multiple-links.html article
as well as Advanced IP Routing (esp. chapter 10.4) and still unable to make
this thing work. am i that helpless? :)
is there anyone to guide me through the multiple ISP setup?
into details. i got 2 dsl connections from different ISPs (A and B), both
connections use PPPoE, both got assigned with dynamic IPs
2006 Aug 28
4
Applying the same class to multiple interfaces
Hi All,
I''m trying to do some traffic shaping on an ethernet bridge. Currently,
I have the following setup working:
ifconfig eth0 down
brctl addbr br0
brctl addif br0 eth0
brctl addif br0 eth1
brctl stp br0 off
ifconfig eth0 0.0.0.0 up
ifconfig eth1 0.0.0.0 up
ifconfig br0 up
This creates a bridge consisting of eth0 and eth1. So far so good.
I now want to use tc to shape traffic
2008 Aug 05
4
Multi ISP ppp0 and ppp1 switching
Hi, I currently connect to my ISP via my adsl modem in bridge mode and PPPoE. I am due to put a second PPPoE ISP onto my firewall box which will give me ppp0 (general) and ppp1 (static leased line). The static leased line will run a number of services on its static IP and it is therefore imperative to make sure rules defined for the static line are assigned to the correct interface. I need this to
2006 May 09
4
Route by destination port?
Hello all,
We have two ADSL lines configured on a single box, hence interfaces ppp0 & ppp1.
Is there a way to route packets to ppp0, say based on destination port
80 & other traffic like voice through ppp1?
Thanks.
2004 Jan 15
2
Fw: Re:simple(?!?) source routing
Hi,
Thanks for the reply. Thats where the problem starts. If I set ppp0 as
the
default gw the internet doesnt work anymore. This is how im doing it...
route del default
route add default gw 217.32.81.74 dev ppp0
if I put it back to ppp1...
route del default
route add default gw 217.32.68.73 dev ppp1
It works fine again. Whats up with that?
Cheers,
Chris
----- Original Message
2005 Dec 31
2
Routing multiple conntections to the same ISP
Hi,
I have established two connections to the same ISP. After that ip route list
showed this:
195.14.247.94 dev ppp0 proto kernel scope link src 81.173.141.207
195.14.247.94 dev ppp1 proto kernel scope link src 81.173.237.84
192.168.0.0/24 dev eth0 proto kernel scope link src 192.168.0.1
default via 195.14.247.94 dev ppp0
I want 192.168.0.2 to connect to the internet by ppp1 and all
2004 Jan 13
1
simple(?!?) source routing
Hi,
I''ve set up a Linux box with redhat on to act as an internet gateway and I''m running into a few problems. Its got two adsl modems connected to it, both connected to seperate 512kbs lines. Now I''ve followed the simple source routing in the advanced routing howto to the letter but it doesnt work.
I''ve got it autoconnecting on startup and redhat puts ppp1
2005 Apr 19
5
1 to 1 nat of multiply pptp tunnels
Hi !
Recently i switched my internet provider, to get more speed but another
braindead setup regarding public ip addresses.
I now have 4 PPTP Tunnel available, of which i''m using one as the
gateway ip doing masquerading to other machines in my local lan,
excluding three other machines, which i would like to use 1:1 nat to
get them a direct access to one of the pptp tunnels.
I was