RE: Loadsharing over multiple ISP connections

2002-05-15 Thread Ohad . Levy

Hi list,

I have two FR connections.
One is directed to the internet, and the other is connected to another site which also 
has internet connection.

Both gateways are Linux 2.4 kernels.

I tried to configure equalize default route connection, however, it seems that it 
always route though one of the connections.

I'm MASQ everything on every router internet route.
And I allowed the default gw to be my isp ptp ip and the ptp ip of the other site 
internet connection.

:
ip route   

here is my relevant ip route table
192.117.106.5 dev fr19  scope link  metric 2
.
.
default equalize
nexthop via 192.114.81.13  dev fr17 weight 1
nexthop via 192.117.106.5  dev fr19 weight 1

where 
192.114.81.13 is my fr isp ptp ip
192.117.106.5 is my other site isp ptp ip(not the site ip, the real internet ip which 
is also masq by the other router)

any ideas?

Thanks,
Ohad

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RE: Loadsharing over multiple ISP connections

2002-05-13 Thread Ohad . Levy

How is it implemented? Could you refer me to some documentation?

Thanks :)

Ohad.

-Original Message-
From: Eli Marmor [mailto:[EMAIL PROTECTED]] 
Sent: Sunday, May 12, 2002 12:46 PM
To: [EMAIL PROTECTED]
Subject: Re: Loadsharing over multiple ISP connections

[EMAIL PROTECTED] wrote:

 Is it possible to split traffic to the internet via two or more physical connections?

Yes.

You have 2 options:

1. Only for sessions which were initiated by you: This one is simple,
   and I (as well as many others) already implement it. The magic is
   done by your router (I use a Linux 2.4 based router, with my own
   definitions and rules). The router should decide per packet what to
   do with it, and how to route it (I have two connections to the
   world: Frame-Relay and ADSL). The rest of each session uses the same
   routing as the first packet in that session (as in any masqueraded
   session).

2. You want sessions coming from outside to reach you in different
   ways: This is much more complex, and requires BGP. You should have
   at least 2 connections, to 2 *DIFFERENT* ISP's who support BGP, then
   pay $500 to ISOC-IL ($300 for 1024 IP's, and $200 for ASN), and then
   you need an expert to configure the router (I'm looking for an
   expert to help ME in this task. Anybody?)
   Since the payment is VERY cheap, there are more limitations. For
   example, if you are ISP, you can only dream about having such terms.

-- 
Eli Marmor
[EMAIL PROTECTED]
CTO, Founder
Netmask (El-Mar) Internet Technologies Ltd.
__
Tel.:   +972-9-766-1020  8 Yad-Harutzim St.
Fax.:   +972-9-766-1314  P.O.B. 7004
Mobile: +972-50-23-7338  Kfar-Saba 44641, Israel

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Re: Loadsharing over multiple ISP connections

2002-05-12 Thread Eli Marmor

[EMAIL PROTECTED] wrote:

 Is it possible to split traffic to the internet via two or more physical connections?

Yes.

You have 2 options:

1. Only for sessions which were initiated by you: This one is simple,
   and I (as well as many others) already implement it. The magic is
   done by your router (I use a Linux 2.4 based router, with my own
   definitions and rules). The router should decide per packet what to
   do with it, and how to route it (I have two connections to the
   world: Frame-Relay and ADSL). The rest of each session uses the same
   routing as the first packet in that session (as in any masqueraded
   session).

2. You want sessions coming from outside to reach you in different
   ways: This is much more complex, and requires BGP. You should have
   at least 2 connections, to 2 *DIFFERENT* ISP's who support BGP, then
   pay $500 to ISOC-IL ($300 for 1024 IP's, and $200 for ASN), and then
   you need an expert to configure the router (I'm looking for an
   expert to help ME in this task. Anybody?)
   Since the payment is VERY cheap, there are more limitations. For
   example, if you are ISP, you can only dream about having such terms.

-- 
Eli Marmor
[EMAIL PROTECTED]
CTO, Founder
Netmask (El-Mar) Internet Technologies Ltd.
__
Tel.:   +972-9-766-1020  8 Yad-Harutzim St.
Fax.:   +972-9-766-1314  P.O.B. 7004
Mobile: +972-50-23-7338  Kfar-Saba 44641, Israel

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To unsubscribe, send mail to [EMAIL PROTECTED] with
the word unsubscribe in the message body, e.g., run the command
echo unsubscribe | mail [EMAIL PROTECTED]