On 8/21/07, Salim S I <[EMAIL PROTECTED]> wrote: > > > "ip route add default via ppp0 table T1" > > > > via is not for device name. >
YES, THAT'S right. Small error. pls forgive me. After ppp0 is up, type ifconfig and see the gateway,and use that gateway. > YES, that is right. Pls DO it. And also , Pls let me rectify the below rule as well pls pay attnetion to ipaddressofppp0 written in BOLD letters. in the script , I have used the ip address of eth1 (i.e- 202.51.78.122). pls replace that rule with the below rule. ip route add default scope global nexthop via ipaddressoppp0 dev eth1 weight 1 nexthop via 203.78.165.153 dev eth2 weight 1 -----Original Message----- > *From:* [EMAIL PROTECTED] [mailto: > [EMAIL PROTECTED] *On Behalf Of *Indunil Jayasooriya > *Sent:* Tuesday, August 21, 2007 7:12 PM > *To:* mangal regmi; [email protected] > *Subject:* Re: [LARTC] two providers > > > > > Pls either DELETE your script or save it somewhere else. > > and Now, replace your script with this. > > AND TRY, if it works. > > this is the script. > > > echo "11 T1" >> /etc/iproute2/ rt_tables > echo "12 T2" >> /etc/iproute2/rt_tables > > > ip route add 202.51.78.0/24 dev eth1 src 202.51.78.122 table T1 > ip route add default via ppp0 table T1 > ip route add 203.78.165.0/29 <http://203.78.165.0/24> dev eth2 src > 203.78.165.154 table T2 > ip route add default via 203.78.165.153 table T2 > > *ip rule add from *202.51.78.122 *table T1 > ip rule add from 203.78.165.154 table T2* > > > ip route add default scope global nexthop via 202.51.78.122 dev eth1 > weight 1 nexthop via 203.78.165.153 dev eth2 weight 1 > > > > THAT'S it. try and let me know. > > N-JOY IPROUTE2 > > > > > On 8/21/07, *mangal regmi* <[EMAIL PROTECTED]> wrote: > > many many thanks for ur help > ok i m making my problem more clear... > > my LAN ip is :172.16.100.0/24 > ip of eth1 is :202.51.78.122 and this is fixed and permanent address > and it has no netmask and gateway(so, to provide internet > to my LAN i have used the ppp0 for this connection ) > ip of eth2 : 203.78.165.154; netmask: 255.255.255.248; gateway: > 203.78.165.153 > > for eth0 my file is :/etc/sysconfig/network-scripts/ifcfg-eth0 > for eth1 :/etc/sysconfig/network-scripts/ifcfg-eth1 > for eth2:/etc/sysconfig/network-scripts/ifcfg-eth2 > > and my rules are placed in /etc/iproute2/rt_tables as suggested by > lartc.org > > and the whole copy of my above file is copied below:::>>> > > > # > # reserved values > # > #255 local > #254 main > #253 default > #0 unspec > # > # local > # > #1 inr.ruhep > > # > # below this is added by me and above this is by default > # two addational routing tables > > #ip route add 202.51.78.0/24 dev eth1 src ppp0 table T1 > #ip route add default via ppp0 table T1 > ip route add 203.78.165.0/24 dev eth2 src 203.78.165.154 table T2 > ip route add default via 203.78.165.153 table T2 > > # main routing table > > *ip route add 202.51.78.0/24 dev eth1 src ppp0 > ip route add 203.78.165.0/24 dev src 203.78.165.154 > > # preference for default route > > ip route add default via 202.51.76.122 > > # routing rules > > ip rule add from ppp0 table T1 > ip rule add from 203.78.165.154 table T2 > > # entries for local network > > ip route add 172.16.100.0/24 dev eth0 table T1 > ip route add 203.78.165.0/24 dev eth2 table T1 > ip route add 127.0.0.0/8 dev lo table T1 > ip route add 172.16.100.0/24 dev eth0 table T2 > ip route add 202.51.78.0/24 dev eth1 table T2 > ip route add 127.0.0.0/8 dev lo table T2 > > #load balancing > ip route add default scope global nexthop via ppp0 dev eth1 weight 1 > nexthop via 203.78.165.153 dev eth2 weight 1 > > this above one is the full and exact copy of my working....* > > * > > > > > Indunil Jayasooriya < [EMAIL PROTECTED]>* > > wrote: > > > > On 8/21/07, *mangal regmi* <[EMAIL PROTECTED]> wrote: > > Hi to all > i think this is not a new problem for this forum....but its newest for me > as i m a new linux lerner. Even if it is new plzz....reply me ur answer..n > if its already asked n have solution..plzz forward the solution. My problem > is here mentioned: > I have fedora core 4 as a linux server. there r two external links > connected to this. > > > I there are 2 external links, What is the file */etc/sysconfig/network*like? > > Can you witre down the file? > > > > the settings are as: eth0 ->for internal (that is for LAN) > eth2 ->dsl connection > eth1 ->cable line connection( this connection > has no gateway and netmask address provided so this is connected via ppp0. > this is provided from ISP via DHCP but have the fixed ipaddress) Hey, What > is this FIXED ip address? Is it a perment address? > > > > YOUR eth0 of Fedora Server is for internal (that is for LAN) > YOUR eth2 of Fedora Server is connected to the dsl connection. > YOUR eth1 of Fedora Server is connected to the cable line connection. It > has a ip. > > i want to use these two link to provide the internet in my LAN where > there are about 8 to 10 computers. i want that if any of the link goes down > ...the other should continue the internet ...n also while both the links r > up..the load should be shared between these two links....so that the net > conection and downloads be faster.... > > i have heard about the scripts....that can do this....but i have no idea > how to write these...scripts. i need these to be on after reboot also... > > > To come up the script after the reboot, There are two ways. Either you > have to write everytning IN /etc/rc.d/rc.local or write the script as a > seperate file and and make it executable by using chmod. > > Pls see bellow. > > first create the file as follows. > > *touch /etc/rc.d/loadbalancing* > > then , By using vi editor write the script and save it as usual. Then , > Make it executable as follows. > * > chmod 755 /etc/rc.d/loadbalancing > > *and finally add PATH OF THE SCRIPT to /etc/rc.d/rc.local file as follows. > * > > etc/rc.d/loadbalancing* > * > *That's it. Now, whenever you reboot the system, the scripts also comes up > with the system. > > > > i tried my best and i also refered the lartc.org ..but i could do a little > only. > > WHAT I DID: it works very well if i connect both of the links and the > default path is via ppp0. but suppose if that is(ppp0) disconnected then > the dsl connection can handle only upto 15/16 seconds. after that it > disconnects . whats the solution ...plzz...as..soon > as..possible...help..me...i m in big trouble.... > UR SMALL HELP WILL BE A BIG BOON FOR ME > > > > COULD YOU PLS write down your RULES . then, I will be able to help you. > > > > Remember that i don't have gateway and netmask of eth1 connection. it has > ip address only.it is NATed via ppp0. and also my all working are based on > lartc.org only...in case of dsl connection i have just replaced the ip and > gateways with my ip and gateways....n in case of ppp0 conection i have put > ppp0 in the place of gateway n netmask and in place of ip i have given the > ip of that link. > > > The above paragraph is not so clear. > > > > THANKS IN ADVANCE > ------------------------------ > > Luggage? GPS? Comic books? > Check out fitting gifts for grads > <http://us.rd.yahoo.com/evt=48249/*http:/search.yahoo.com/search?fr=oni_on_mail&p=graduation+gifts&cs=bz>at > Yahoo! Search. > > > _______________________________________________ > LARTC mailing list > [email protected] > http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc > > > > > -- > Thank you > Indunil Jayasooriya > > > > ------------------------------ > > Choose the right car based on your needs. Check out Yahoo! Autos new Car > Finder > tool.<http://us.rd.yahoo.com/evt=48518/*http:/autos.yahoo.com/carfinder/;_ylc=X3oDMTE3NWsyMDd2BF9TAzk3MTA3MDc2BHNlYwNtYWlsdGFncwRzbGsDY2FyLWZpbmRlcg--+> > > > > > -- > Thank you > Indunil Jayasooriya > -- Thank you Indunil Jayasooriya
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