Dynamic host configuration protocol (DHCP) address serving can automatically serve the WAN IP address to a LAN computer. Yes the BGW210 is in IP Passthrough mode. You can select the MAC address of the computer you want to be the IP Passthrough client with fixed mode or with first-come-first-served dynamic. Any insights? 2. Disable Wi-fi for both 2.4 GHz / 5.Ghz radio on the ATT Router. For the purposes of this example, I set the ASUS DHCP table to use 100.10.1.x, so the Gateway IP is, and the Subnet is Note: Remember to make a copy of all current IP settings before proceeding. It configures the RG to point to a router on the LAN (using the private IPv4 address of that router as seen from the RG; cascaded router addres) and the subscribed subnet. Like most people, I hate that AT&T makes us use (and pay for) their crappy gateway. IP Passthrough: This configuration is the closest to actual bridge mode as the Arris will pass through its WAN IP address (your public IP address) to the USG's WAN port. Hope this makes sense. How am I supposed to accomplish this? The speed test results are misleading... yes, they show you're get the advertised speeds, but that's really misleading. IP Passthrough means the AT&T supported CPE device terminates the DSL, authenticates with the network (Receives a WAN IP) and shares that IP address with a single device connected to the AT&T supported CPE equipment. Can you confirm the settings you listed in step 2? Too vague to hit "save", I canceled and came here instead. What we DO want is fast response on web access, where the BGW210 lags.For reference, I have a small home with 30+ devices connecting. The IP Passthrough feature allows a single PC on the LAN to have the AT&T Gateway's public address assigned to it. I don't know the technical details of why or if there is a reason but AT&T dose not offer bridge mode on any of their recent gateways. Yes I am aware of this and have used it in the past, which is how I know it’s not a DNS issue but a BGW-210 issue. I just signed up for this fiber service and  was provided an Arris BGW210-700 Router and for the life of me I am unable to find anything in the settings to get it into bridge mode. The two DHCP modes assign the needed WAN IP information to the client automatically. Using IP Passthrough, the public WAN IP is used to provide IP address translation for private LAN computers. I can’t say with certainly that Disabling Packet Filtering and turning off the Firewall Advanced Rules are mandatory, but doing so disables the NAT Default Server on the GBW210, and that was helpful for my purposes. c. On Passthrough Fixed MAC address, select the IP address/MAC address of your router, so that it populates the Manual Entry field. It never seems to become editable. I need data to originate from these addresses... not some other address that's not even in the same block. It’s worth noting that a “fast” DNS server can actually make internet access slower. Anyone have the instructions specific to this router available? When you can access the ASUS router again, Restart the ASUS router. Under IP Allocation - set an fixed IP set for Asus Router. This guide mentions that he had to do it in reverse order to get it to work, but it does not work for me no matter what order I enter it. Both tunnels go to the same remote endpoint, such as the VPN access concentrator at your employer's office. Check it out. Log into the ASUS router, and verify the DHCP settings that the ASUS router is providing. I am trying to follow this guide How-to-put-the-Motorola-NVG589-in-bridge to setup IP Passthrough on my Arris BGW210-700 however I'm unable to enter anything in the "Default Server Internal Address" field. You all provided enough information that I could start experimenting on my own home network setup, until I found a combination of settings that worked! Still need help? This is better info than I've found elsewhere online. 4. Since both the BGW210 Internet Gateway and the IP Passthrough host use the same IP address, new sessions that conflict with existing sessions will be rejected by the BGW210. At least not that I've seen. The Cascaded Router Address I gleaned from these instructions: But then I chickened out at the verbiage: if IP Passthrough is enabled to have the cascaded router get the IP passthrough address... Maybe that means my router can get the address through DHCP or something like that? And note that the LAN Ip address of your ATT Router and the other router should be different. Had it with BGW210 - switched to Ubiquiti Dream Machine Pro! I have been running some tests this morning. 1. See above to learn how to setup and configure IP Passthrough mode for your router. This seems counter-intuitive to me, but based on my previous efforts, I think that setting was actually getting in the way of making this work. I've seen them for other routers, not this one. There is no way to turn off double NAT on the BGW210. This conversation can help you achieve your goal with this setup. Going to have to change quite a few static IPs in my network, but if this works, it'll be well worth it. 4. For now I'm using their fake bridge mode "passthrough" but looking at the BGW210 I can see it's still doing NTA tables. », 8.8% Of US Broadband Subs Used 1TB/month+ In Q3; Latency Not Major Deal For Satellite Broadband - HughesNet; + more news, Broadband For Everyone? When DHCP is used for addressing the designated IP Passthrough computer, the acquired or configured WAN address is passed to DHCP, which will dynamically configure a single servable address subnet, and reserve the address for the configured PC's MAC address. Test only one device at a time, and if only one device has lower throughput, update that device's wireless adapter (if possible) and re-test. Never once noticed any difference between before and after, using my infrastructure.If you're currently back to normal, then all's well--no need to worry about NAT tables. HOW NICE OF YOU TO ASSUME THAT YOUR CUSTOMERS DON'T NEED TO SEND DATA FROM THE STATIC IP BLOCKS THEY'RE PAYING FOR! I never used the gateway. If you did it right, the WAN IP is passed to your Orbi, and the Orbi will have its own NAT. Unsolicited WAN traffic will get passed to this client. The Arris BGW210-700 is an advanced residential gateway that supports VoIP, IPv6, video delivery, security firewall, and extensive remote management features. The Arris gateways use something called "IP Passthrough" mode and the Pace 5268AC uses DMZ+. To help you further with your router setup with IP Passthrough visit this link and select the ARRIS help link. I want to be able to use the full router functions of my Nighthawk, but for now had to just put it in AP mode. I also disabled the wireless radios on the GBW210-700, via the Home Network=>Wi-Fi=>Advanced Options. I've done passthrough since day 1, when I switched from cable modem. Is there a way to actually put the router into bridge mode? If you have it in you to provide just a bit more advice to a networking non-expert, I'm getting error messages indicating that my subnet mask isn't compatible with my Network address, even though I'm using the IP address and the Subnet indicated by my AirPort Extreme. Like many gigabit customers here I finally had enough of the BGW210. I believe it will work if you accept the default settings that your router generates, but I opted to create my own. Program the passthrough to the MAC address of your Orbi, save, and reboot everything. [AT&T Fiber] eero + BGW210 in IP Passthrough... any issues/considerations? I changed my firewall's subnet to 10.x.x.x and everything started working right off the bat! Ask a question! Most of us rarely, if ever, max out a gigabit connection. In this case, the first one to start the IPSec traffic will be allowed; the second one from the WAN is indistinguishable and will fail.