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How to effectively isolate the two IP network segment in a peer-to-peer network and realize sharing

Time:10-10

A simple network topology case:

Background:

Because of smart phones, more and more demand for the Internet, the training center of your friends are to meet the needs of the student
The existing network topology:

A fiber optic - & gt; Two routers - & gt; Two switches - "wireless AP

Because there is no domain environment, so there is no account management and validation,


Question:

Increase a router in the existing internal LAN, WAN and LAN, the second router configuration and enable the DHCP assigned another IP network segment, can be Shared outside of a network,
Question is: can still through the IP address to access the first client routing Shared folder,
In this can consult ace and predecessors do not let two segment client file/print access? Thank you very much!

CodePudding user response:

LAN port gateway into different instead

CodePudding user response:

Suddenly thought of a way, just have a try, is on a secondary router add static router table, an error will be sent to the first segment of the request to the gateway IP does not exist.

CodePudding user response:

Seems there's no way, it can only be created online control rules to filter packets, will be sent to the first computer in the network segment packet sniffer, except (gateway).

CodePudding user response:

Directly on the router with two strategies, allowing the second access network gateway IP of the first layer, the first layer of network access denied the entire network segment,

CodePudding user response:

Thank you two elder upstairs, the problem is their router is home of TP - Link 150 m of that kind of, in which options you can configure the yo?

CodePudding user response:

Present situation, main router LAN LAN IP gateway 192.168.1.1 while the second router I changed 161.92.100.1, seemingly isolation requirements or does not implement the

CodePudding user response:

I don't think of the existing equipment can achieve, perhaps only in addition to pull a broadband; In addition, if increase the domain server, the high cost of hardware and software are also not cost-effective,

CodePudding user response:

General strategy of the router can add you to the "security Settings" or similar options to look below,

CodePudding user response:

Haven't reply anyone for a long time, first, the second IP is not normal, not Intranet IP, may be later will get into trouble, of course, not on the network is not a problem, second, you are connected to the second router the insider, external connection first router, home router is not the access, because is NAT castration, even enterprise routing, as long as you are not the first router to write back to the address in the routing is ok, so the basic meet your requirements,

CodePudding user response:

How to get a layer 3 switches
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