Routing to multiple subnets

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GattoDispettoso
DD-WRT Novice


Joined: 27 Nov 2016
Posts: 11

PostPosted: Fri Aug 25, 2017 15:42    Post subject: Routing to multiple subnets Reply with quote
Hi
i have a router with dd-wrt; it's lan is configured as 10.0.0.x and required NAT rules are present and perfectly working.

Now, i need to have two (or more) subnets on the same physical network (and server) but with different ip class example: 10.0.0.X and 10.0.1.X looking to have them logically isolated.
Is possible to configure dd-wrt on the router to make this possible with only one router?

thank you!
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Per Yngve Berg
DD-WRT Guru


Joined: 13 Aug 2013
Posts: 6867
Location: Romerike, Norway

PostPosted: Fri Aug 25, 2017 19:54    Post subject: Reply with quote
Creatd VLANs.

See the hardware specific forum fot your router modell.
GattoDispettoso
DD-WRT Novice


Joined: 27 Nov 2016
Posts: 11

PostPosted: Tue Aug 29, 2017 7:36    Post subject: Reply with quote
Many thanks! This is the solution!
GattoDispettoso
DD-WRT Novice


Joined: 27 Nov 2016
Posts: 11

PostPosted: Tue Sep 12, 2017 17:59    Post subject: on WR841 Reply with quote
Hi,
Yes, Vlan is the solution.
But now i can't find a guide to configure dd-wrt to do this.
I have my router that works perfect natting to 10.0.1.x lan. Now i wish to add routing to 10.0.2.x for traffic on a different wan port.
Wireless is off and this is what i need; no wireless capabilities desired.

Can you suggest me a tutorial or can write me how make this behavior?

thanks
Alozaros
DD-WRT Guru


Joined: 16 Nov 2015
Posts: 6437
Location: UK, London, just across the river..

PostPosted: Tue Sep 12, 2017 20:56    Post subject: Reply with quote
im afraid VLAN option is not present on 4 MB flash size routers like yours, they are very basic with very limited features...

the best routers for Vlans are Broadcom devices
http://www.dd-wrt.com/wiki/index.php/VLAN_Support
http://www.dd-wrt.com/wiki/index.php/VLAN_Bridging_WAN_and_a_LAN_port#Second_WAN_port

on certain Qualcomm devices you can perform Vlans too but only from CLI using different commands...sadly i tried on both routers with not much success on Qualcomm

_________________
Atheros
TP-Link WR740Nv1 ---DD-WRT 55630 WAP
TP-Link WR1043NDv2 -DD-WRT 55723 Gateway/DoT,Forced DNS,Ad-Block,Firewall,x4VLAN,VPN
TP-Link WR1043NDv2 -Gargoyle OS 1.15.x AP,DNS,QoS,Quotas
Qualcomm-Atheros
Netgear XR500 --DD-WRT 55779 Gateway/DoH,Forced DNS,AP Isolation,4VLAN,Ad-Block,Firewall,Vanilla
Netgear R7800 --DD-WRT 55819 Gateway/DoT,AD-Block,Forced DNS,AP&Net Isolation,x3VLAN,Firewall,Vanilla
Netgear R9000 --DD-WRT 55779 Gateway/DoT,AD-Block,AP Isolation,Firewall,Forced DNS,x2VLAN,Vanilla
Broadcom
Netgear R7000 --DD-WRT 55460 Gateway/SmartDNS/DoH,AD-Block,Firewall,Forced DNS,x3VLAN,VPN
NOT USING 5Ghz ANYWHERE
------------------------------------------------------
Stubby DNS over TLS I DNSCrypt v2 by mac913
GattoDispettoso
DD-WRT Novice


Joined: 27 Nov 2016
Posts: 11

PostPosted: Thu Sep 14, 2017 7:41    Post subject: Reply with quote
I'm very sad... i must buy another router...
Thank you.
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