Unit network, in line with three optical fibers are burden three different business, let's say the three optical fiber respectively line A and line B, the line "C", the network structure is: three optical fiber access H3C S5120 switches (used as aggregation function) of no. 2 and 4 port (no. 1, 2, 3, 4 mouth do the configuration, all to no. 1 of 2 and 4), 5120 switch 1 mouth front-end ports at the router, the router so answer within the core switch, the unit is only A segment of the IP network, now want to achieve: A different IP address in the network, the choice of different fiber respectively when access to the network, which is based on IP address respectively choose different number 2 and 4 mouth out, this how to configure?

CodePudding user response:

Hardware requirements: your router need more WAN port, or single WAN mouth with secondary address
Configuration requirements: according to the source address on the router make policy routing

CodePudding user response:

Win more intelligent distribution can the mouth so that then trouble

CodePudding user response:

2 and 4 is a network interface; Outer net excuse for only 1, right?

CodePudding user response:

This requires a vlan