DD-WRT IPSEC VPN Downstream of Router












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I need to create a site-to-site IPSEC VPN between two sites, my main limitation is the routers in play as they are very limited in functionality but I can at least put a single device on the DMZ.



Current Topology



Router ------------> WLAN/LAN    
192.168.x.1
DHCP Enabled
Wireless Enabled


What I am thinking is the proper course of action (as the budget is limited), is to place a dd-wrt router at each site, and create the VPN links between these, they would also be placed on the DMZ for incoming traffic, firewall rules etc. Therefore my proposed topology is:



Proposed Topology



Router -----------> DD-WRT Router -----> WLAN/LAN
192.168.x.1 192.168.x.2
DHCP Disabled DHCP Enabled
Wireless Disabled Wireless Enabled


Question



With the above-proposed topology am I correct in my assumption that local clients would be able to route successfully over the VPN without any further work than a simple VPN setup on the routers?










share|improve this question



























    0















    I need to create a site-to-site IPSEC VPN between two sites, my main limitation is the routers in play as they are very limited in functionality but I can at least put a single device on the DMZ.



    Current Topology



    Router ------------> WLAN/LAN    
    192.168.x.1
    DHCP Enabled
    Wireless Enabled


    What I am thinking is the proper course of action (as the budget is limited), is to place a dd-wrt router at each site, and create the VPN links between these, they would also be placed on the DMZ for incoming traffic, firewall rules etc. Therefore my proposed topology is:



    Proposed Topology



    Router -----------> DD-WRT Router -----> WLAN/LAN
    192.168.x.1 192.168.x.2
    DHCP Disabled DHCP Enabled
    Wireless Disabled Wireless Enabled


    Question



    With the above-proposed topology am I correct in my assumption that local clients would be able to route successfully over the VPN without any further work than a simple VPN setup on the routers?










    share|improve this question

























      0












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      0








      I need to create a site-to-site IPSEC VPN between two sites, my main limitation is the routers in play as they are very limited in functionality but I can at least put a single device on the DMZ.



      Current Topology



      Router ------------> WLAN/LAN    
      192.168.x.1
      DHCP Enabled
      Wireless Enabled


      What I am thinking is the proper course of action (as the budget is limited), is to place a dd-wrt router at each site, and create the VPN links between these, they would also be placed on the DMZ for incoming traffic, firewall rules etc. Therefore my proposed topology is:



      Proposed Topology



      Router -----------> DD-WRT Router -----> WLAN/LAN
      192.168.x.1 192.168.x.2
      DHCP Disabled DHCP Enabled
      Wireless Disabled Wireless Enabled


      Question



      With the above-proposed topology am I correct in my assumption that local clients would be able to route successfully over the VPN without any further work than a simple VPN setup on the routers?










      share|improve this question














      I need to create a site-to-site IPSEC VPN between two sites, my main limitation is the routers in play as they are very limited in functionality but I can at least put a single device on the DMZ.



      Current Topology



      Router ------------> WLAN/LAN    
      192.168.x.1
      DHCP Enabled
      Wireless Enabled


      What I am thinking is the proper course of action (as the budget is limited), is to place a dd-wrt router at each site, and create the VPN links between these, they would also be placed on the DMZ for incoming traffic, firewall rules etc. Therefore my proposed topology is:



      Proposed Topology



      Router -----------> DD-WRT Router -----> WLAN/LAN
      192.168.x.1 192.168.x.2
      DHCP Disabled DHCP Enabled
      Wireless Disabled Wireless Enabled


      Question



      With the above-proposed topology am I correct in my assumption that local clients would be able to route successfully over the VPN without any further work than a simple VPN setup on the routers?







      networking router vpn dd-wrt






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      share|improve this question











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      share|improve this question










      asked Jan 7 at 10:47









      Freddy WetsonFreddy Wetson

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