Target mask gateway
50.90.150.0 255.255.255.0 10.72.130.249
50.90.146.0 255.255.255.0 10.72.130249
192.168.5.0 255.255.255.0 10.72.130.1
192.168.50.0 255.255.255.0 10.50.3.254
10.72.130.0 255.255.255.0 10.72.130.1
192.168.1.0 255.255.255.0 10.72.130.1
Structure is roughly the following
Four switch series, all other devices (computers and routers, servers) are even in the four switches on
Only know 10.72.130.1 Wan port connect outside network, 10.72.130.1 is its internal address, one of its LAN port on the switch, all 10.72.130.0 computer gateway and DNS for 10.72.130.1
Other routers don't yet know
From the above information, to judge the routing table set right? Or reasonable? You can see from the above routing table which two network segment is that of
CodePudding user response:
The router's routing table is odd, because their own device address does not generally as the next-hop (10.72.130.1), if the "gateway" is as a port to understand, that this device has three layer 3 mouth, 10.72.130.1, 10.72.130.249, 10.50.3.254,Then can see from the router table:
50.90.150.0 and 50.90.146.0 is outside of the United States only web address, the other is the private network address, can determine 10.72.130.249 is WAN port addresses, your ISP address to the bureau of end,
On this device has three back to refer to the private network by, 192.168.5.0/24192168. 50.0/24192168, 1.0/24, so in the three amount of terminal to 50.90.150.0, 50.90.146.0 among them a certain address,
Since there is no default route, so can't top domestic any net, only to 50.90.150.0 50.90.146.0 one of an address,