|
|
destination
|
netmask
|
gateway
|
port
|
Group 1 , HOST
(140.105.45.34 to 140.105.45.36):
|
localnet
140.105.45.32
|
255.255.255.224
|
|
eth1
|
|
...
|
|
|
|
|
default
0.0.0.0
|
0.0.0.0
|
140.105.45.1
|
eth1
|
Group 1 , ROUTER (eth1: 140.105.45.33 ;
eth1: 140.105.45.1):
|
(local subnet)
140.105.45.32
|
255.255.255.224
|
|
eth1
|
|
...
|
|
|
|
|
(routers subnet)
140.105.45.0
|
255.255.255.224
|
|
eth1
|
|
...
|
|
|
|
|
(group2 subnet)
140.105.45.64
|
255.255.255.224
|
140.105.45.2
|
eth1
|
|
...
|
|
|
|
|
(group3 subnet)
140.105.45.96
|
255.255.255.224
|
140.105.45.3
|
eth1
|
|
...
|
|
|
|
|
(group4 subnet)
140.105.45.128
|
255.255.255.224
|
140.105.45.3
|
eth1
|
|
...
|
|
|
|
|
(new radio subnet)
140.105.45.224
|
255.255.255.224
|
140.105.45.2
|
eth1
|
|
...
|
|
|
|
|
default
|
0.0.0.0
|
140.105.45.5
|
eth1
|
Group 2 , HOST (140.105.45.66 to
140.105.45.68):
|
localnet
140.105.45.64
|
255.255.255.224
|
|
eth1
|
|
...
|
|
|
|
|
default
0.0.0.0
|
0.0.0.0
|
140.105.45.2
|
eth1
|
Group 2 , ROUTER (eth1: 140.105.45.65 ;
eth1: 140.105.45.2):
|
(local subnet)
140.105.45.64
|
255.255.255.224
|
|
eth1
|
|
...
|
|
|
|
|
(new radio subnet)
140.105.45.224
|
255.255.255.224
|
140.105.45.68
|
eth1
|
|
...
|
|
|
|
|
(routers subnet)
140.105.45.0
|
255.255.255.224
|
|
eth1
|
|
...
|
|
|
|
|
(group1 subnet)
140.105.45.32
|
255.255.255.224
|
140.105.45.1
|
eth1
|
|
...
|
|
|
|
|
(group3 subnet)
140.105.45.96
|
255.255.255.224
|
140.105.45.3
|
eth1
|
|
...
|
|
|
|
|
(group4 subnet)
140.105.45.128
|
255.255.255.224
|
140.105.45.3
|
eth1
|
|
...
|
|
|
|
|
default
|
0.0.0.0
|
140.105.45.5
|
eth1
|
Group 2
, SUB-ROUTER for the new radio subnet (eth1: 140.105.45.68 ;
ax0: 140.105.45.225):
|
(local subnet)
140.105.45.64
|
255.255.255.224
|
|
eth1
|
|
...
|
|
|
|
|
(radio subnet)
140.105.45.224
|
255.255.255.224
|
|
ax0
|
|
...
|
|
|
|
|
default
|
0.0.0.0
|
140.105.45.2
|
eth1
|
Group 3 , HOST (140.105.45.98 to
140.105.45.100):
|
localnet
140.105.45.96
|
255.255.255.224
|
|
eth1
|
|
...
|
|
|
|
|
default
0.0.0.0
|
0.0.0.0
|
140.105.45.3
|
eth1
|
Group 3 , ROUTER (eth1: 140.105.45.97 ;
eth1: 140.105.45.3):
|
(local subnet)
140.105.45.96
|
255.255.255.224
|
|
eth1
|
|
...
|
|
|
|
|
(routers subnet)
140.105.45.0
|
255.255.255.224
|
|
eth1
|
|
...
|
|
|
|
|
(group1 subnet)
140.105.45.32
|
255.255.255.224
|
140.105.45.1
|
eth1
|
|
...
|
|
|
|
|
(group2 subnet)
140.105.45.64
|
255.255.255.224
|
140.105.45.2
|
eth1
|
|
...
|
|
|
|
|
(group4 subnet)
140.105.45.128
|
255.255.255.224
|
140.105.45.4
|
eth1
|
|
...
|
|
|
|
|
(new radio subnet)
140.105.45.224
|
255.255.255.224
|
140.105.45.2
|
eth1
|
|
...
|
|
|
|
|
default
|
0.0.0.0
|
140.105.45.5
|
eth1
|
Group 4 , HOST (140.105.45.130 to
140.105.45.132):
|
localnet
140.105.45.128
|
255.255.255.224
|
|
eth1
|
|
...
|
|
|
|
|
default
0.0.0.0
|
0.0.0.0
|
140.105.45.4
|
eth1
|
Group 4 , ROUTER (eth1: 140.105.45.129 ;
eth1: 140.105.45.4):
|
(local subnet)
140.105.45.128
|
255.255.255.224
|
|
eth1
|
|
...
|
|
|
|
|
(routers subnet)
140.105.45.0
|
255.255.255.224
|
|
eth1
|
|
...
|
|
|
|
|
(group1 subnet)
140.105.45.32
|
255.255.255.224
|
140.105.45.1
|
eth1
|
|
...
|
|
|
|
|
(group2 subnet)
140.105.45.64
|
255.255.255.224
|
140.105.45.2
|
eth1
|
|
...
|
|
|
|
|
(group3 subnet)
140.105.45.96
|
255.255.255.224
|
140.105.45.3
|
eth1
|
|
...
|
|
|
|
|
(new radio subnet)
140.105.45.224
|
255.255.255.224
|
140.105.45.2
|
eth1
|
|
...
|
|
|
|
|
default
|
0.0.0.0
|
140.105.45.5
|
eth1
|
ROOM MAIN ROUTER (eth1: 140.105.17.2 ;
eth1: 140.105.45.5):
|
(ICTP network)
140.105.16.0
|
255.255.252.0
|
|
eth1
|
|
...
|
|
|
|
|
(routers subnet)
140.105.45.0
|
255.255.255.224
|
|
eth1
|
|
...
|
|
|
|
|
(group 1 subnet)
140.105.45.32
|
255.255.255.224
|
140.105.45.1
|
eth1
|
|
...
|
|
|
|
|
(group 2 subnet)
140.105.45.64
|
255.255.255.224
|
140.105.45.2
|
eth1
|
|
...
|
|
|
|
|
(group 3 subnet)
140.105.45.96
|
255.255.255.224
|
140.105.45.3
|
eth1
|
|
...
|
|
|
|
|
(group 4 subnet)
140.105.45.128
|
255.255.255.224
|
140.105.45.4
|
eth1
|
|
...
|
|
|
|
|
(new radio subnet)
140.105.45.224
|
255.255.255.224
|
140.105.45.2
|
eth1
|
|
...
|
|
|
|
|
default
|
0.0.0.0
|
140.105.17.1
|
eth1
|
- Adding the new radio subnet
requires a new entry in the routing tables of the "local"
routers.
- No modifications are required
at higher levels (i.e. "rest of the world"), due to the
fact that the whole "class C like" subnet 140.105.45.0
(hosts from ...38.1 up to ...38.255) is routed to the
Room Main Router.
- No modifications are required
for the other hosts, locally and worldwide.
|
