similar to: Weird routing problem (2 internet connections)

Hi all, We have put together a firmware for a range of inexpensive routers. It has been configured to provide optimum VoIP performance. We have internally tested it for number of months and it looks very good. You should be able to run it easily with 20+ phones on local network ( we still did not hit the upper limit ) assuming that you have bandwidth. Your VoIP will get prioritized over other

hello, my name is Denny. I am new in this list. I am trying use multiple uplinks as describe in the lartc documentation (http://lartc.org/howto/lartc.rpdb.multiple-links.html) with squid transparent proxy in my gateway server. let me draw the configuration : /----------------- -----DSL1-----| \ |Transparent proxy |----Local network -----DSL2-----|

i apologize if this has been asked before, but things are too busy to preclude a full search of the list. i have both cable and dsl from the local providers here. due to wiring issues here, i''ve been forced to put the cable modem in one end of the house and the dsl modem in the other. the cable modem is firewalled off by a cisco pix 501 (192.168.2.12). the dsl modem is firewalled off

I have a script for dual internet connections that does this: ------------------------- #!/bin/bash IF1=eth1 IP1=203.219.190.106 P1=203.219.190.105 P1_NET=203.219.190.104 IF2=eth2 IP2=220.245.224.46 P2=220.245.224.45 P2_NET=220.245.224.44 IF0=eth0 P0_net=192.168.0.0 TABLE1=inet1 TABLE2=inet2 ip route add $P1_NET dev $IF1 src $IP1 table $TABLE1 ip route add default via $P1 table $TABLE1 ip

What are the reasons that two NICs on the same computer are set to the same subnet? i.e. eth0 IP addresses is x.y.z.m and eth1 is x.y.z.n. Any websites describing these in details? http://lartc.org/lartc.html#LARTC.RPDB.MULTIPLE-LINKS "4.2. Routing for multiple uplinks/providers" have two cases (Split access and Load balancing) for two or more internet connections on the same computer

Hello all, I do not read C very well (especially kernel C). Though I have tried to muddle my way through an understanding of what''s going on in fib_hash.c, fib_rules.c, and route.c, I have not succeeded to my satisfaction, hence my post. I''m trying to document the general process of route selection, and have come up with the following overview. Could somebody point out any

Hi All, I''m a big user of the LARTC document but am currently stuck with a question around section 4.2 (http://lartc.org/howto/lartc.rpdb.multiple-links.html) in relation to "Routing for multiple uplinks/providers". I''m wanting to do a similar setup to the diagram where I have - lets just say for the moment - two uplink providers where I want to route over two

Hello all, I am going through the LARTC howto to understand how the iproute2 works. But some concepts like Policy Routing, RPDB etc are not clear to me. I am pretty new to iproute, beeing using route command for long... From what I understand 1. rules (ip rule) tell how to select packets for routing and route (ip route) tell where to route the selected packets. 2. A collection of rules is

I have asterisk running in a wrt54gs attached is a pap2 with 2 extensions working on it, the problem now is that there is lots of echo, some rythm in the background, and the voice is delayed by about 4 or 5 sec's between the 2 extensions. memory usage is about 15 to 20 megs so I think I can solve the problem with correct settings, anyone know where I might start to correct these issues

Hi, I''m sorry for "novice"-level question, but I hope your expert advice will save me many painful hours running after my own tail... Let assume I have Linux box with eth0, eth1 and eth2 interfaces. Each one has IP assigned from different network. By default, IP address associated with eth0 is chosen as default routing. My application creates thee TCP sockets and explicitly

Hi, I configured a router box to use 2 providers, as described in the HOWTO. (Apendix 1) I want to use both links to reach a single smtp server. As I read in the kptd and in some old messages of this list, doing a SNAT in the postrouting chain comes _after_ the routing desision. So I guess the following lines I''m trying to use are wrong. (See Apendix 1) What can I do to have multiple

Hi. Contents: 1) Introduction 2) 2 Questions * Introduction: I used this HOWTO to use multiple providers. http://lartc.org/howto/lartc.rpdb.multiple-links.html The box is a load balancer, using the Linux Virtual Server. We have a problem with lost connections, and it seems you get issues when you combine this setup with DNAT [1]. The proposed solution [1] is to use these rules to mark

Hello folks: This may have been discussed many times before but I have not been able to find it. I have also not been able to resolve it myself so I am asking here with hope that someone can straighten me out. I am using ip to do multisource policy routing or two connections to the internet. I have a linksys wrt54gs route which connects two machines by wire through the switch and three

Hi all I would like to know what happens with a dead router in a multipath configuration like the one presented http://lartc.org/howto/lartc.rpdb.multiple-links.html Do i need to monitor dead routers and reconfigure ? Guillermo

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

I just set up a WRT54GS and now I can't dial out or in. sip show registry shows: CODE: SELECT ALL Host dnsmgr Username Refresh State Reg.Time draytel.org:5060 N xxxxx 120 Request Sent I seemed to recall that running in cli always showed a response back, but there's nothing now. Using

Hi list, I''m new to this list, I just subscribed because I have some ackward about IPRoute2. First, while playing with NetFilter'' "MARK" target, I met a weird behaviour once I tried to use this marks in the RPDB : the packets where successfully marked, but it seemed that RPDB didn''t succed in matching them (for those who already know the answer, I only used

Hi! In our students'' hostel we have 6 DSL lines (dialups to different providers); we have set up a linux box (currently running 2.6.11-rc2-mm2, but the problem described hereafter also applies to previous 2.6-series kernels) with help from http://lartc.org/howto/lartc.rpdb.multiple-links.html#AEN298 Our Setup looks like this: 10.0.0.0/8 10.70.255.1 +----------+ +-----------+ |

Hello everyone, Even though a lot of it was a bit last minute, several of us from the commnunity made it to Baltimore to help Digium with their booth at ISPCon. It was a great time. Gregory Boehnlein, Brian Capouch, Christian Savinovich, Kristian Kielhofner (me), and John Todd (not pictured) were there (as well as others), and some pictures were taken (the up close ones of me were very

Is there any trick to getting T.38 fax to work with SIP? I had it working and one day with no changes *poof* it stopped working and hasn't worked for months. The only common factor is Asterisk 1.4.x (always try to use the latest version) and NAT. I've tried: -Linksys ATA -Grandstream ATA -Audicodes ATA All do the same thing. Call connects, hear the first 2sec of fax tone and then just