Files
SCR/SCR3.2/TP01/two-gateways.imn
2025-12-05 13:48:10 +01:00

331 lines
5.5 KiB
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node n3 {
type pc
network-config {
hostname A
!
interface eth0
mac address 42:00:aa:00:00:02
ip address 172.16.1.1/24
!
interface lo0
type lo
ip address 127.0.0.1/8
ipv6 address ::1/128
!
ip route 0.0.0.0/0 172.16.1.254
!
}
canvas c0
iconcoords {72 120}
labelcoords {72 151}
interface-peer {eth0 n4}
}
node n4 {
type lanswitch
network-config {
hostname switch2
!
}
canvas c0
iconcoords {264 120}
labelcoords {264 143}
interface-peer {e0 n3}
interface-peer {e1 n0}
}
node n0 {
type host
network-config {
hostname P1
!
interface eth1
mac address 42:00:aa:00:00:01
ip address 172.16.2.253/24
!
interface eth0
mac address 42:00:aa:00:00:00
ip address 172.16.1.254/24
!
interface lo0
type lo
ip address 127.0.0.1/8
ipv6 address ::1/128
!
}
canvas c0
iconcoords {264 264}
labelcoords {264 300}
interface-peer {eth0 n4}
interface-peer {eth1 n1}
custom-configs {
custom-config-id default {
custom-command /bin/sh
config {
ip addr add 127.0.0.1/8 dev lo0
ip addr add 172.16.1.254/24 dev eth0
ip addr add 172.16.2.253/24 dev eth1
ip -6 addr add ::1/128 dev lo0
ip route add 0.0.0.0/0 via 172.16.2.252
iptables -t nat -A POSTROUTING -o eth1 -j SNAT --to-source 172.16.2.253
rpcbind
inetd
}
}
}
custom-enabled true
custom-selected default
}
node n1 {
type lanswitch
network-config {
hostname switch3
!
}
canvas c0
iconcoords {264 408}
labelcoords {264 431}
interface-peer {e0 n0}
interface-peer {e1 n2}
interface-peer {e2 n5}
}
node n2 {
type pc
network-config {
hostname B
!
interface eth0
mac address 42:00:aa:00:00:03
ip address 172.16.2.1/24
!
interface lo0
type lo
ip address 127.0.0.1/8
ipv6 address ::1/128
!
ip route 0.0.0.0/0 172.16.2.252
!
}
canvas c0
iconcoords {72 408}
labelcoords {72 439}
interface-peer {eth0 n1}
}
node n5 {
type host
network-config {
hostname P2
!
interface eth2
mac address 42:00:aa:00:00:07
ip address 10.0.0.250/8
!
interface eth1
mac address 42:00:aa:00:00:06
ip address 172.16.3.251/24
!
interface eth0
mac address 42:00:aa:00:00:04
ip address 172.16.2.252/24
!
interface lo0
type lo
ip address 127.0.0.1/8
ipv6 address ::1/128
!
}
canvas c0
iconcoords {456 408}
labelcoords {456 444}
interface-peer {eth0 n1}
interface-peer {eth1 n7}
custom-configs {
custom-config-id default {
custom-command /bin/sh
config {
ip addr add 127.0.0.1/8 dev lo0
ip addr add 172.16.2.252/24 dev eth0
ip addr add 172.16.3.251/24 dev eth1
ip addr add 10.0.0.250/24 dev eth2
ip -6 addr add ::1/128 dev lo0
iptables -t filter -A FORWARD -s 172.16.2.253 -d 172.16.3.1 -j DROP
iptables -t nat -A POSTROUTING -o eth1 -j SNAT --to-source 172.16.3.251
iptables -t nat -A POSTROUTING -o eth2 -j SNAT --to-source 10.0.0.250
rpcbind
inetd
}
}
}
custom-enabled true
interface-peer {eth2 n6}
custom-selected default
}
node n7 {
type lanswitch
network-config {
hostname switch4
!
}
canvas c0
iconcoords {456 264}
labelcoords {456 287}
interface-peer {e0 n8}
interface-peer {e1 n5}
}
node n8 {
type pc
network-config {
hostname C
!
interface eth0
mac address 42:00:aa:00:00:05
ip address 172.16.3.1/24
!
interface lo0
type lo
ip address 127.0.0.1/8
ipv6 address ::1/128
!
}
canvas c0
iconcoords {456 120}
labelcoords {456 151}
interface-peer {eth0 n7}
}
node n6 {
type lanswitch
network-config {
hostname switch5
!
}
canvas c0
iconcoords {648 408}
labelcoords {648 431}
interface-peer {e0 n5}
interface-peer {e1 n9}
interface-peer {e2 n10}
}
node n9 {
type pc
network-config {
hostname pc4
!
interface eth0
mac address 42:00:aa:00:00:08
ip address 10.0.0.2/8
!
interface lo0
type lo
ip address 127.0.0.1/8
ipv6 address ::1/128
!
}
canvas c0
iconcoords {648 264}
labelcoords {648 295}
interface-peer {eth0 n6}
}
node n10 {
type pc
network-config {
hostname pc5
!
interface eth0
mac address 42:00:aa:00:00:09
ip address 10.0.0.1/8
!
interface lo0
type lo
ip address 127.0.0.1/8
ipv6 address ::1/128
!
}
canvas c0
iconcoords {792 408}
labelcoords {792 439}
interface-peer {eth0 n6}
}
link l2 {
nodes {n4 n3}
bandwidth 0
}
link l0 {
nodes {n0 n4}
bandwidth 0
}
link l1 {
nodes {n1 n0}
bandwidth 0
}
link l3 {
nodes {n2 n1}
bandwidth 0
}
link l4 {
nodes {n5 n1}
bandwidth 0
}
link l5 {
nodes {n7 n8}
bandwidth 0
}
link l6 {
nodes {n5 n7}
bandwidth 0
}
link l7 {
nodes {n6 n5}
bandwidth 0
}
link l8 {
nodes {n9 n6}
bandwidth 0
}
link l9 {
nodes {n10 n6}
bandwidth 0
}
canvas c0 {
name {Canvas0}
}
option show {
interface_names yes
ip_addresses yes
ipv6_addresses yes
node_labels yes
link_labels yes
background_images no
annotations yes
hostsAutoAssign no
grid yes
iconSize normal
zoom 1.0
}