Displaying 5 results from an estimated 5 matches for "isp2_ip".
Did you mean:
isp1_ip
2004 Jul 08
1
Help with dual internet connection
...er satellite.
This is a portion of my firewall script
ip route flush table 3 2> /dev/null
ip rule delete table 3 2> /dev/null
ip route add table 3 127.0.0.0/8 dev lo scope link
ip route add table 3 89.0.0.0/8 dev eth0 scope link
ip rule add fwmark 3 table 3
ip route add table 3 default via $isp2_ip dev eth3
ip route flush cache
iptables -t mangle -A PREROUTING -p tcp -s $ip_set2 --dport $http -j MARK
--set-mark 3
iptables -t mangle -A PREROUTING -p tcp --dport $ftp -j MARK --set-mark 3
iptables -t nat -A POSTROUTING -o $isp1_if -j SNAT --to-source $isp1_ip
iptables -t nat -A POSTROUTING -o $i...
2004 Aug 03
0
Second isp failure with dual internet connection
Below is a snippet from my firewall script
isp1_ip="xx.0.5.20"
isp1_gw="xx.0.5.1"
isp1_net="xx.0.5.0/28"
isp1_if="eth2"
isp2_ip="xx.182.19.88"
isp2_gw="xx.182.19.1"
isp2_net="xx.182.19.0/28"
isp2_if="eth3"
lo_ip="127.0.0.1"
lo_if="lo"
lo_net="127.0.0.1/8"
ip rule delete from $isp1_ip
ip rule delete from $isp2_ip
ip route delet...
2004 Aug 05
0
URGENT HELP needed!! Problem with second route dual ISP
Below is a snippet from my firewall script
isp1_ip="xx.0.5.20"
isp1_gw="xx.0.5.1"
isp1_net="xx.0.5.0/28"
isp1_if="eth2"
isp2_ip="xx.182.19.88"
isp2_gw="xx.182.19.1"
isp2_net="xx.182.19.0/28"
isp2_if="eth3"
lo_ip="127.0.0.1"
lo_if="lo"
lo_net="127.0.0.1/8"
ip rule delete from $isp1_ip
ip rule delete from $isp2_ip
ip route delete table 5 #...
2013 Jun 21
1
MultiISP.html documentation improvements
...oing out with the wrong address.
So if I use tcrules to cause all traffic to use one provider, I necessarily
have to masq the firewall generated outgoing traffic when a packet goes out
an ISP link, but has the other ISP source IP. I put in masq two rows like
this:
INTERFACE SOURCE ADDRESS
$IF_ISP1 $ISP2_IP $ISP1_IP
$IF_ISP2 $ISP1_IP $ISP2_IP
Exactly the same issue happens when you use tcrules to direct a particular
application through either one of the ISP, and the solution is the same.
This problem does not exist if you use rtrules instead of tcrules to direct
traffic to one of the providers. This...
2007 Sep 25
1
Local server unreachable by remote lan in dual isp configuration
...#
255 local
254 main
253 default
0 unspec
100 isp2
101 isp1
#
# local
#
#1 inr.ruhep
This is the iproute script:
ISP1_NET="x.x.x.192/29"
ISP1_IP="x.x.x.195"
ISP1_GW="x.x.x.193"
ISP1_IF="bad0"
ISP2_NET="x.x.x.96/29"
ISP2_IP="x.x.x.98"
ISP2_GW="x.x.x.97"
ISP2_IF="bad1"
DMZ_NET="192.168.0.0/24"
DMZ_IF="dmz0"
LAN_NET="10.0.0.0/24"
LAN_IF="lan0"
SERVER_MAIL="10.0.0.50"
SERVER_1="10.0.0.10"
SERVER_2="10.0.0.2"
SERVER_3=&q...