rendered paste body
Firewall Ripv2(if0) ---- (if5)Router 1 RipV2 ------ Router 2 RipV2-|Router3 3.251--3.202
|------Switch------|
Firewall
eth0 : 192.168.10.1
eth1 : XXX.XXX.XXX.XXX
Router 1
eth0 : 192.168.0.250
eth1 : 192.168.1.250
eth2 : 192.168.2.250
eth3 : 192.168.11.250
eth4 : 192.168.56.250
eth5 : 192.168.10.10
Router 2 ( eth0-5 all bridged)
bridge : 192.168.0.250
bridge:1 : 192.168.1.250
bridge:2 : 192.168.2.250
bridge:3 : 192.168.4.250
bridge:4 : 192.168.56.250
All routers are connected via wireless.
Router 2 can ping 192.168.3.251
Router 2 can ping 192.168.3.202 (client behind router 3)
Router 1 can ping 192.168.3.251
Router 1 cannot ping 192.168.3.202
Firewall can ping 192.168.3.251
Firewall cannot ping 192.168.3.202
If 192.168.3.202 pings firewall 192.168.10.1 , then firewall can from then on ping 192.168.3.202
Firewall Routing Table
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
XXX.XXX.XXX.XXX * 255.255.255.240 U 0 0 0 eth1
192.168.4.0 192.168.10.10 255.255.255.0 UG 3 0 0 eth0
192.168.3.0 192.168.10.10 255.255.255.0 UG 3 0 0 eth0
192.168.2.0 192.168.10.10 255.255.255.0 UG 2 0 0 eth0
192.168.1.0 192.168.10.10 255.255.255.0 UG 2 0 0 eth0
192.168.0.0 192.168.10.10 255.255.255.0 UG 2 0 0 eth0
192.168.11.0 192.168.10.10 255.255.255.0 UG 2 0 0 eth0
192.168.10.0 * 255.255.255.0 U 0 0 0 eth0
192.168.56.0 192.168.10.10 255.255.255.0 UG 2 0 0 eth0
192.168.57.0 192.168.10.10 255.255.255.0 UG 3 0 0 eth0
169.254.0.0 * 255.255.0.0 U 0 0 0 eth1
default 217.26.69.254 0.0.0.0 UG 0 0 0 eth1
Router 1 Routing Table
[root@anakin ~]# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.4.0 192.168.11.251 255.255.255.0 UG 2 0 0 eth3
192.168.3.0 192.168.1.251 255.255.255.0 UG 2 0 0 eth1
192.168.2.0 * 255.255.255.0 U 0 0 0 eth2
192.168.1.0 * 255.255.255.0 U 0 0 0 eth1
192.168.0.0 * 255.255.255.0 U 0 0 0 eth0
192.168.11.0 * 255.255.255.0 U 0 0 0 eth3
192.168.10.0 * 255.255.255.0 U 0 0 0 eth5
192.168.56.0 * 255.255.255.0 U 0 0 0 eth4
192.168.57.0 192.168.1.251 255.255.255.0 UG 2 0 0 eth1
169.254.0.0 * 255.255.0.0 U 0 0 0 eth5
default 192.168.10.1 0.0.0.0 UG 0 0 0 eth5
Router 2 Routing table
[root@vader ~]# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.4.0 * 255.255.255.0 U 0 0 0 bridge
192.168.3.0 192.168.1.251 255.255.255.0 UG 2 0 0 bridge
192.168.2.0 * 255.255.255.0 U 0 0 0 bridge
192.168.1.0 * 255.255.255.0 U 0 0 0 bridge
192.168.0.0 * 255.255.255.0 U 0 0 0 bridge
192.168.11.0 * 255.255.255.0 U 0 0 0 bridge
192.168.10.0 192.168.0.250 255.255.255.0 UG 2 0 0 bridge
192.168.56.0 * 255.255.255.0 U 0 0 0 bridge
192.168.57.0 192.168.1.251 255.255.255.0 UG 2 0 0 bridge
169.254.0.0 * 255.255.0.0 U 0 0 0 lo
default 192.168.1.250 0.0.0.0 UG 0 0 0 bridge
Router 3 Routing table
[root@tifa ~]# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.4.0 192.168.1.250 255.255.255.0 UG 3 0 0 eth0
192.168.3.0 * 255.255.255.0 U 0 0 0 eth1
192.168.2.0 192.168.1.250 255.255.255.0 UG 2 0 0 eth0
192.168.1.0 * 255.255.255.0 U 0 0 0 eth0
192.168.0.0 192.168.1.250 255.255.255.0 UG 2 0 0 eth0
192.168.11.0 192.168.1.250 255.255.255.0 UG 2 0 0 eth0
192.168.10.0 192.168.1.250 255.255.255.0 UG 2 0 0 eth0
192.168.56.0 192.168.1.250 255.255.255.0 UG 2 0 0 eth0
192.168.57.0 * 255.255.255.0 U 0 0 0 eth2
169.254.0.0 * 255.255.0.0 U 0 0 0 eth2
default 192.168.1.249 0.0.0.0 UG 0 0 0 eth0