similar to: Is Linux based Router feasible

Hi! >Message: 5 >Date: Thu, 08 Jul 2004 17:00:21 +0530 >From: Sudheer Divakaran <sudheer@svw.com> >To: lartc@mailman.ds9a.nl >Subject: [LARTC] Is Linux based Router feasible > >Hi, > >I''ve a local LAN consisting of about 150 machines. I''m using a Linux >machine as the gateway machine which inturn connects to two different >ISPs. My

Hi everyone, I am having problems with "oopses" since I introduced HTB on my company''s PC-based routers. It seems that only routers with high network load are affected. The average network load on the two most problematic routers are 10Mbps in/out and 2.5Mbps in/out. The other machines with less than 1Mbps average traffic seems unaffected. We have been getting oopses on

Hi! Is there any way to do just plain vanilla TBF (Token Buck Filter) type shaping on a group of ips/networks, not an entire interface. Currently the only way I know how to shape in Linux is to use HTB or CBQ, but both of these need a total rate and then you need to subdivide that into classes. That is not what I want. All I want is Cisco generic traffic shaping style shaping (or similar to how

Hi all, I''m looking for the best way to set up a Linux router with "tc" to limit the incoming bandwidth my ISP''s clients use. Please assist me with the following: Diagram: INTERNET | | | |eth0 ----------- Linux router/shaper |eth1 | | | --------------- Clients1(64k)/2(128k)/3(64k)/... Clients normally purchase bandwidth in bundles of

FYI this topic has been covered on the Zebra and Quagga lists - hardware processors, memory, NICs, etc - software OS (Linux, *BSD), drivers, etc I''ve been running a couple of Linux routers for about 2 years now, I''m using them as core routers so I bought a couple of rackmount "server" boxes with redundant PSUs and h/w RAID (1) for hotswap disks. I''m using

Everytime that I make a call to a Budgetone 101 phone. I always see the following: -- Executing Dial("SIP/1001-bac5", "SIP/1000|20|tT") in new stack -- Called 1000 -- Got SIP response 302 "Moved Temporarily" back from 172.22.5.4 -- SIP/1000-465e is busy I can use X-Lite all the time to make a call without a problem, but any of the budgetone 101 phones

After carefull reading (LARTC) and experimentation, I am in a dead end... I am using several IPIP tunnels (linux ipip module, IP protocol 4). I''d like to filter packets going through these tunnes to different classes, on the ingress device, based on source and destination IP _INSIDE THE TUNNEL_. First I tried the nexthdr bit. As explained in LARTC, nexthdr jumps to the next header

Hi! How does prioritization work when you''ve got a tree structure, e.g. | +-- class_a rate 64kbit prio 1 | | | +-- class_a1 rate 32kbit prio 1 | | | `-- class_a2 rate 32kbit prio 2 | `-- class_b rate 64kbit prio 2 Above could either be interpreted as (a) a, a1 have prio 1 b, a2 have prio 2 (iow, no distinction is being made between the inner/nested

Hi, I am new to the Linux Advance Routing Project and to Policy Based Routing as implemented in Linux.... but I have been using Linux for 10 years so not _really_ a newbie.... Looking at the lartc.org website I came across the reference implementation of a traffic shaper... I also have Matt Marsh''s book on ''Policy Based Routing using Linux'' which covers traffic

Hi all, I am having some fun with traffic shaping, and have run into an interesting situation. Here is South Africa, most internet links are heavily oversubscribed, which means that in most cases the local link is _not_ the bottleneck, and shaping on the local link does not help that much... Does anybody have some tips on shaping such links? How can you get interractive traffic if you

I am hoping that someone with more experience and knowledge than I can assist me in finding a solution ;) We have a RedHat AS4 box with 5 interfaces. Two interfaces serve two different networks and two interfaces connect to two different uplinks. The fifth interface is our management interface. Since a picture is worth a thousand words I attempted to come up with a diagram:

Hi everybody! I''m trying to implement the load balancing for a LAN with two ISPs. I''ve installed a Suse Linux Enterpise Server 9 with iproute2 for that porpouse. The server have two NICs, one of them is for both the LAN and ISP 1. I''ve setup both NICs with YAST (if I use ip for this, then the whole thing doesn''t work!) and execute the following commands to

I''m a little confused about the many ways I''ve read that can be used for traffic load balancing, that is, two or more interfaces to the outside world being used transparently and efficiently by the internal machines. I heard about: a) netfilter SNAT to more than one IP. If I''m correct, this is only a round robin, that is, one connection goes here, the other goes there,

Can someone point me for good VRRPD (rfc2338) implementation on linux. Some stable and live project Thanks _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

Hi, I have a linux server running kernel 2.6.19 that is connected with 2 seperate 100Mbit links to the same isp: +---+ +---------------+ | I | +---------------+ | | | S | | | | eth0 --+--------------+ P | | |

Hi! I got some strange problem with routing loadbalancing. I cannot get the full speed from my ISPs until I get some big files from close ftp server. I have server with one connection to internal network and 3 to ISPs: __________ | eth1|---- ISP1 | | internal--|eth0 eth2|---- ISP2 net | | (~300 | eth3|---- ISP3 hosts

I''ve got a linux machine (fedora core 3) with 4 network cards. I looked at the howto and the only example that is close to what I need to do is section 4.2 on multiple uplink providers. I feel like I''m so close but just can''t get my head around the final part. Here is what I have eth2 and eth4 connect to 2 different isps. I want all connections the come from my dmz

Hello, I have finished setting up the load balancer with IPROUTE ... also patch the kernel to support DGD and now it''s working fine with the valuable guide at LARTC website, Julian Anastasov, and the kind people in this mailing list. Now I would like to launch a web server and a ftp server to the public but I''m stuck into a problem and really need your help. Currently internal

I have a dual-homed firewall. It has 2 Internet connections, provided by different ISPs (each with an associated IP address). The 2 Internet connections are connected to the same physical interface. The 2 Internet connections do NOT have equal bandwidth How do I configure the SNAT/MASQ and ensure sharing of the gateways with the correct ratio of usage and with the correct source IP address? I

Hi all! I have a problem setting up HTB on my home network. I have a network: 192.168.1.0/24 and I want to limit the download to 200 KB to every IP from my city ( I have the IP''s of most ISPs). The thing is that I I want to limit the international traffic too (I do not use BGP) and set it to 15 KB. Can someone help with this setup? Thanks! Best regards, -- George -- This message