Buffalo Whr

November 12, 2010 12:23 pm | Wireless Networking

Buffalo Technology WHR HP G300N AirStation Nfiniti Wireless N Essential Hig
Buffalo Technology WHR HP G300N AirStation Nfiniti Wireless N Essential Hig
Paypal   US $49.99
NEW IN BOX Buffalo Technology WHR G125 125 Mbps 4 Port 10 100 Wireless G Router
NEW IN BOX Buffalo Technology WHR G125 125 Mbps 4 Port 10 100 Wireless G Router
Paypal   US $40.00
Buffalo Technology WHR G54S Wireless G 125 Mbps 4 Port ROUTER TOMATO v128
Buffalo Technology WHR G54S Wireless G 125 Mbps 4 Port ROUTER TOMATO v128
Paypal   US $.01
Buffalo WHR HP G54 Wireles Router DDWRT
Buffalo WHR HP G54 Wireles Router DDWRT
Paypal   US $19.99
Buffalo AirStation WHR HP G54 125 Mbps 4 Port Wireless G Router  Access Point
Buffalo AirStation WHR HP G54 125 Mbps 4 Port Wireless G Router Access Point
Paypal   US $27.95
Buffalo WHR G300N V2 300Mbps 80211n g b WIFI Wireless N AOSS 4 Port AP Router
Buffalo WHR G300N V2 300Mbps 80211n g b WIFI Wireless N AOSS 4 Port AP Router
Paypal   US $33.95
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Buffalo Technology WHR HP G300N AirStation Nfiniti Wireless N Essential Hig
Buffalo Technology WHR HP G300N AirStation Nfiniti Wireless N Essential Hig
Paypal   US $49.99
NEW IN BOX Buffalo Technology WHR G125 125 Mbps 4 Port 10 100 Wireless G Router
NEW IN BOX Buffalo Technology WHR G125 125 Mbps 4 Port 10 100 Wireless G Router
Paypal   US $40.00
Buffalo Technology WHR G54S Wireless G 125 Mbps 4 Port ROUTER TOMATO v128
Buffalo Technology WHR G54S Wireless G 125 Mbps 4 Port ROUTER TOMATO v128
Paypal   US $.01
Buffalo WHR HP G54 Wireles Router DDWRT
Buffalo WHR HP G54 Wireles Router DDWRT
Paypal   US $19.99
Buffalo AirStation WHR HP G54 125 Mbps 4 Port Wireless G Router  Access Point
Buffalo AirStation WHR HP G54 125 Mbps 4 Port Wireless G Router Access Point
Paypal   US $27.95
Buffalo WHR G300N V2 300Mbps 80211n g b WIFI Wireless N AOSS 4 Port AP Router
Buffalo WHR G300N V2 300Mbps 80211n g b WIFI Wireless N AOSS 4 Port AP Router
Paypal   US $33.95
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Buffalo Whr

A routed VPN with DD-WRT and OpenVPN

A client of mine recently had need of a VPN link between their main office and a remote office. Based on previous experience, I decided the OpenVPN version of DD-WRT running on two low-cost routers would provide a cost-effective solution to the problem. My goal was to create a VPN that would allow systems on either side of the connection to have connectivity with systems on the other side, but not pass broadcast traffic. I also wanted the routers to automatically connect on startup and continually try to reconnect if Internet connectivity was lost. I couldn't find any other documentation on the Interwebs that described this solution, so I decided to lay it out here on ShortBus. Installing the Firmware The first thing you will need is two routers capable of running DD-WRT. In my case, I chose two Buffalo WHR-G54S's. Next, you will need to download the latest VPN version of DD-WRT. Make sure your get the right version for your brand of router. Finally, follow the firmware installation instructions making sure you check for any special procedure for your router. Buffalo routers require a unique procedure for the initial flash of DD-WRT. The LAN subnets of the routers must be different for this configuration. This needs to be setup in the web interface of DD-WRT. For the purposes of this tutorial, the OpenVPN server subnet is 192.168.1.0/255.255.255.0 and the OpenVPN client subnet is 192.168.2.0/255.255.255.0 Creating OpenSSL Keys The next step is to generate Public Key Infrastructure (PKI) certificates and keys for your routers. The easiest way to do this is to download a copy of OpenVPN onto your local system. If you use Ubuntu Linux, you can do this with # apt-get install openvpn The key generation scripts are located in /usr/share/doc/openvpn/examples/easy-rsa. cd there and follow the PKI generation instructions on the OpenVPN web site. You need to generate a client cert/key pair the server and one for each client. Be sure to give each client certificate a unique Common Name. Creating the DD-WRT Startup Scripts The procedure here is to generate the OpenVPN config files and cert/key files from the startup script in /tmp on each boot. Replace the …INSERT YOUR OWN CONTENT HERE… with the certs/keys generated in the last section.

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Buffalo WHR-G300N Nfiniti Wireless-N Router & Access Point (Display Model)


New - Buffalo - Nfiniti WHR-G300N Wireless N Broadband/Cable Router - BG5741


New - Buffalo - Nfiniti WHR-G300N Wireless N Broadband/Cable Router - BG5741



General Information Manufacturer/Supplier: Buffalo Technology (USA), Inc Manufacturer Part Number: WHR-G300N Brand Name: Buffalo Product Line: Nfiniti Product Model: WHR-G300N Product Name: Nfiniti WHR-G300N Wireless N Broadband/Cable Router Marketing Information: null Product Type: Wireless Router Wireless Specifications Wi-Fi Standard: IEEE 802.11n ISM Band: Yes ISM Minimum Frequency: 2.41 GHz I...


Buffalo AirStation WHR-G54S - Wireless router - 4-port switch - 802.11b/g - desktop


Buffalo AirStation WHR-G54S - Wireless router - 4-port switch - 802.11b/g - desktop



...


Buffalo Technology AirStation High Power N300 Wireless Router & AP WHR-HP-G300N (Black)


Buffalo Technology AirStation High Power N300 Wireless Router & AP WHR-HP-G300N (Black)


$44.99


BUFFALO TECHNOLOGY NFINITI HIGHPOWER WIRELESS ROUTER...

Buffalo Technology AirStation High Power N300 Gigabit Wireless Router & AP WZR-HP-G300NHv2 (Black)


Buffalo Technology AirStation High Power N300 Gigabit Wireless Router & AP WZR-HP-G300NHv2 (Black)


$64.60


The AirStation Nfiniti Wireless-N 300Mbps High Power Router WZR-HP-G300NH is the ideal solution to connect your PCs and laptops wirelessly to the Inter via your cable modem or by 3G Modem. The WZR-HP-G300NH is perfect for streaming multimedia content such as HD movies or music. With Gigabit Ether support on all ports you can download images or send and receive e-mail from multiple PCs simultaneous...

Buffalo Technology AirStation HighPower N600 Gigabit Dual Band Wireless Router and AP - WZR-HP-AG300H - Black


Buffalo Technology AirStation HighPower N600 Gigabit Dual Band Wireless Router and AP - WZR-HP-AG300H - Black


$92.04


BUFFALO TECHNOLOGY 802.11N HIGH POWER DUAL BAND ROUTER & AP802.11N HIGH POWER DUAL BAND ROUTER & AP Manufacturer : BUFFALO TECHNOLOGY UPC : 747464122427...


Buffalo Technology WHR HP G300N AirStation Nfiniti Wireless N Essential Hig
Buffalo Technology WHR HP G300N AirStation Nfiniti Wireless N Essential Hig
Paypal   US $49.99
NEW IN BOX Buffalo Technology WHR G125 125 Mbps 4 Port 10 100 Wireless G Router
NEW IN BOX Buffalo Technology WHR G125 125 Mbps 4 Port 10 100 Wireless G Router
Paypal   US $40.00
Buffalo Technology WHR G54S Wireless G 125 Mbps 4 Port ROUTER TOMATO v128
Buffalo Technology WHR G54S Wireless G 125 Mbps 4 Port ROUTER TOMATO v128
Paypal   US $.01
Buffalo WHR HP G54 Wireles Router DDWRT
Buffalo WHR HP G54 Wireles Router DDWRT
Paypal   US $19.99
Buffalo AirStation WHR HP G54 125 Mbps 4 Port Wireless G Router  Access Point
Buffalo AirStation WHR HP G54 125 Mbps 4 Port Wireless G Router Access Point
Paypal   US $27.95
Buffalo WHR G300N V2 300Mbps 80211n g b WIFI Wireless N AOSS 4 Port AP Router
Buffalo WHR G300N V2 300Mbps 80211n g b WIFI Wireless N AOSS 4 Port AP Router
Paypal   US $33.95
7dBi RP SMA Antennas 2 for Buffalo WHR HP G300N
7dBi RP SMA Antennas 2 for Buffalo WHR HP G300N
Paypal   US $10.29
BUFFALO WHR G300N 80211b g n Nfiniti Wireless Router  Access Point up to 300Mb
BUFFALO WHR G300N 80211b g n Nfiniti Wireless Router Access Point up to 300Mb
Paypal   US $39.99
Buffalo Technology WHR G125 125 Mbps 4 Port 10 100 Wireless G Router DD WRT
Buffalo Technology WHR G125 125 Mbps 4 Port 10 100 Wireless G Router DD WRT
Paypal   US $30.00
JTAG Cable Buffalo WHR HP G54 WHR G125 Router Repair
JTAG Cable Buffalo WHR HP G54 WHR G125 Router Repair
Paypal   US $5.89
NEW BUFFALO WHR HP G300N Buffalo Nfiniti Wireless Route
NEW BUFFALO WHR HP G300N Buffalo Nfiniti Wireless Route
Paypal   US $55.70
Buffalo WHR HP G300N   NFINITI WIRELESS N ESSENTIAL  Kit
Buffalo WHR HP G300N NFINITI WIRELESS N ESSENTIAL Kit
Paypal   US $68.88
Buffalo WHR G300N NFINITI WIRELESS N ROUTER   Kit
Buffalo WHR G300N NFINITI WIRELESS N ROUTER Kit
Paypal   US $70.27
Buffalo WHR G300NV2 U EU
Buffalo WHR G300NV2 U EU
Paypal   US $95.29
Buffalo Technology WHRG300N Nfiniti Wireless N Router
Buffalo Technology WHRG300N Nfiniti Wireless N Router
Paypal   US $47.45
BUFFALO WHR HP G300N Broadband Router  Access Point
BUFFALO WHR HP G300N Broadband Router Access Point
Paypal   US $67.99
Buffalo WHR HP G300N High Power N300 Wireless Router Brand New
Buffalo WHR HP G300N High Power N300 Wireless Router Brand New
Paypal   US $50.80
BUFFALO WHR HP G300N WIFI N ROUTER REPEATER DD WRT YAGI
BUFFALO WHR HP G300N WIFI N ROUTER REPEATER DD WRT YAGI
Paypal   US $122.99
WHR HP G300N Wireless N300 Router  AP Buffalo Technolo
WHR HP G300N Wireless N300 Router AP Buffalo Technolo
Paypal   US $65.99
BUFFALO WHR HP GN WIFI N HIGH POWER ROUTER  REPEATER DD WRT
BUFFALO WHR HP GN WIFI N HIGH POWER ROUTER REPEATER DD WRT
Paypal   US $74.99
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