Edge Router Lite обалденная железяка! a25k03 Member. Ответов: 1/9.  Всем доброго времени суток! Купил EdgeRouter LITE не погуглив перед этим, теперь бьюсь головой о стену. На форумах Ubiquiti ничего конкретного для своих нужд не нашел. Говорить о том, что через вэб-интерфейс нифига не настроишь, я думаю лишним)) Все, кто пользуется этой железкой, и так знают!. EdgeRouter Lite является младшей моделью в семействе EdgeMax и представдляет собой компактный настольный маршрутизатор с внешним блоком питания и тремя портами GB Ethernet. Заявленная производительность достигает 1 миллиона пакетов в секунду. Устройство поставляется в картонной упаковке. На наклейках коробки указаны серийный номер устройства и имя пользователя/пароль по умолчанию. We want a DHCP server to handle assigning dynamic and static addresses. We start in the “Services” tab and add a DHCP Server. Let me explain some of these fields.  Great feedback on the Edge Router. Bought an EdgeRouter POE last month and I am simultaneously pulling my hair out and enjoying learning something new. Configuring this router is a real step just above my normal skill set (I don’t even want to think about setting up OpenVPN just yet). Keep the articles Server Cabinet Locking System Yield coming!. Yes, you can Hardware Fur Openvpn Server have multiple DHCP servers. Was this article helpful? Been spending too much time with switches lately and not enough setting up routers. This will allow the router to resolve the FQDNs of hosts using just the shortnames:. But if the EdgeRouter fails, we'll also edgerouter dhcp server no internet so it'll be a edgeouter to get it replaced. It is possible to increase the size to or edgerouter dhcp server to allow a larger cache of more locally answered queries.

Yes, going from a It's not a terribly dangerous operation as everything currently on the network will still be able to talk to each other, the failure scenario would be something getting an 1. Since it's an actual router, you should be able to see the upstream i.

This is something to test and see if it works the way you want it to, but there shouldn't be any issues pointing to your internal DNS server from another subnet so long as the EdgeRouter itself knows where that server is, and that it's to forward DNS there.

Yes, you can have multiple DHCP servers. This is fine as long as you don't set up conflicting assignments. I almost always wind up letting my firewall handle DHCP for isolated devices since I'm less concerned about their traffic and network access anyway. It depends on the role of the networks, you would want to point to your AD server for any networks that are supposed to be part of the domain, but here I would probably also just let my DC handle the DHCP side as well.

The other option is that I would typically just point it at the EdgeRouter so that the gateway and DNS server being handed out on the other ETHx interfaces winds up being the same thing. It's pretty easy to set it up to handle DNS requests. Since you're already making changes, it may be easier to add an extra few steps to the current plan and limit the impact of downtime and outages caused by misconfiguration to a single event.

Thanks for the info. They're all going to need access to the same domain addresses. Printers, servers, etc.. I'm always learning new stuff, mostly here on SW. That being said, would it be a change to the Bump it back to a This would give me All of my servers are on the This allows for that, correct?

But would I also need to account for this in my router settings? My network is currently up and running just fine, and I'd like it to keep it that way only better when I swap out the old router for the new one.

There is no timeline on this project, so I have the time to set things up properly. Thanks, Dan. I'll be putting that in place in the coming weeks on a weekend, so I'll have a chance to test everything on each network. The first order will be to put my AP on one of the new ports and make sure that I can still see everything on the network.

Glad to help. I'll be all ears to see if it works for you, but I'll be out of town for a business trip. I think I was initially wanting to make it far more complicated than it needs to be. Been spending too much time with switches Edgerouter Offload lately and not enough setting up routers. Just to be sure, you are creating a single point of failure - if the Edgerouter fails, your clients will no longer be able to communicate with the servers. Do you have Layer3 switches that could do this routing for you?

If not, I feel that the supernetting solution would be better for you, albeit more work since every hard-coded device would need it's subnet changed. No, everything gets routed through a proper switch. If the EdgeRouter fails, only at this point for now the wireless clients will lose connectivity.

But if the EdgeRouter fails, we'll also have Edgerouter Hairpin Nat no internet so it'll be a priority to get it replaced. It's an ER8-Pro. Nice rig, I quite like it so far. It depends on what happens this weekend if I'll still like it or not. Drove me nuts. I moved the cable to ETH1 and got internet. Don't know why the others didn't work, but this morning I have a theory. Was that the root cause? Tweaked those this morning.

My biggest question now is this: were my connectivity issues caused by the missing DNS Forwarding, or could it have been something else? Something in the DHCP servers' settings perhaps? It'll be another week before I can take the network down to test again and I'd love to be able to get this up and running at the next kick at the can.

The network topology is shown below. The following interfaces are in use on the ER:. In this example the ER is running in the default configuration.

The DHCP relay agent the ER sets the gateway address giaddr and adds the relay agent information option to the forwarded packet:. Access the command line interface CLI. Create the DHCP Relay agent configuration on the relevant interfaces including the upstream interface. By default the DHCP packet is discarded, but you can customize this behavior with the following command:. Your email address will not be published. Skip to content.

The following interfaces are in use on the ER: Ethernet 0 Eth0 The DHCP relay agent the ER sets the gateway address giaddr and adds the relay agent information option to the forwarded packet: The giaddr address is used by the dhcp server to identify which subnet interface the request originated on. Using this information, the server knows which pool to assign an address from.

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