Seen A enterprise network architecture, the two broadband access two gateway router respectively, two gateways DHCP server, open A gateway DHCP is 192.168.1.2 instead - 254, B gateway DHCP is 192.168.10.1-254, two gateway access switches at the same time, the computer setting is automatically obtain IP, excuse me such network topology structure is reasonable, I think I myself, but enterprise computer phone or normal access to the Internet,

CodePudding user response:

This is no problem for managed devices, can be outside the network load balancing

CodePudding user response:

1, 2, a gateway router or DHCP belong to the same vlan, a different vlan that has nothing to do, go their own export operators,
2, if is the same vlan, so this design is not reasonable, the equivalent of a broadcast domain has two DHCP server, comparison and waste of resources,

CodePudding user response:

Can change an Angle to consider the problem, assumption 2 private segments in an external network, a network, the original equipment on the Internet are all normal, one day have a client visit, and his mobile phone is of course the DHCP, after entering the company, the IP address of the DHCP to get directly to a network, can't connect the network, at this time if the gateway router fails to timely release the IP address, so very embarrassed,

CodePudding user response:

Stack should be done right, can see multiple devices automatically access to private address, gateway,