UBNT EdgeRouter LAN Config Issue
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@krisleslie said in UBNT EdgeRouter LAN Config Issue:
So, to fix the issue, we have reset the router to defaults and reconfigured it by CLI.
This will not clean your router. A reset does not nuke everything.
The only proper way to know you have a clean router is to use the EMRK process that totally wipes your flash drive.
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@scottalanmiller said in UBNT EdgeRouter LAN Config Issue:
That can't be right. 10.10.2.1/22 is inclusive of those other ranges. Those are overlapping address assignments.
It is overlapping, and makes little sense. But there are valid cases for having more than one IP on a port. Just not in overlapping ranges.
I have one site with a LAN setup like this.
ethernet eth1 { address 10.1.1.1/24 address 10.204.1.1/24@krisleslie I find this CIDR calculator useful: http://www.subnet-calculator.com/cidr.php
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@krisleslie said in UBNT EdgeRouter LAN Config Issue:
As I dig a little deeper, this issue seems to get worse and worse. When I open up the DHCP Manager, we have the superscope setup. However, for the router properties, he programmed 10.10.2.1, 10.10.3.1, 10.10.4.1, 8.8.8.8, 4.2.2.2. UMM excuse me for not paying attention to this sooner, but why would the DNS servers be in the router option on Windows Server?
Yeah, that is pretty bad. If anything you set DHCP to be either the WIndwos DNS or the router and then you let the router's forwarder be the Windows DNS server.
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@jaredbusch said in UBNT EdgeRouter LAN Config Issue:
It is overlapping, and makes little sense. But there are valid cases for having more than one IP on a port. Just not in overlapping ranges.
How do you post photos? I have a few I need to show.
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@krisleslie said in UBNT EdgeRouter LAN Config Issue:
@jaredbusch said in UBNT EdgeRouter LAN Config Issue:
It is overlapping, and makes little sense. But there are valid cases for having more than one IP on a port. Just not in overlapping ranges.
How do you post photos? I have a few I need to show.
I simply paste them in from clipboard. Or you use this button.
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@krisleslie said in UBNT EdgeRouter LAN Config Issue:
@jaredbusch said in UBNT EdgeRouter LAN Config Issue:
It is overlapping, and makes little sense. But there are valid cases for having more than one IP on a port. Just not in overlapping ranges.
How do you post photos? I have a few I need to show.
When posting use this and upload them.
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@jaredbusch said in UBNT EdgeRouter LAN Config Issue:
@krisleslie said in UBNT EdgeRouter LAN Config Issue:
So, to fix the issue, we have reset the router to defaults and reconfigured it by CLI.
This will not clean your router. A reset does not nuke everything.
The only proper way to know you have a clean router is to use the EMRK process that totally wipes your flash drive.
Brother thank you, I will go head and do this on downtime since the CLI wasn't as hard as I imagined. Thanks. I also posted some new photos in the original post.
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@krisleslie said in UBNT EdgeRouter LAN Config Issue:
@jaredbusch said in UBNT EdgeRouter LAN Config Issue:
@krisleslie said in UBNT EdgeRouter LAN Config Issue:
So, to fix the issue, we have reset the router to defaults and reconfigured it by CLI.
This will not clean your router. A reset does not nuke everything.
The only proper way to know you have a clean router is to use the EMRK process that totally wipes your flash drive.
Brother thank you, I will go head and do this on downtime since the CLI wasn't as hard as I imagined. Thanks. I also posted some new photos in the original post.
Do that, then run the Basic Wizard in the GUI.
Then configure the rest as needed.
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My thought process is to at the end of business day, disable those scopes, rebuild them, reboot equipment and then confirm things work as intended.
I assume I need to build a new super scope and properly put in 10.10.0.0/22 and define each scope. I'm getting 0 issues from my 10.10.2.x scope and 10.10.3.x scope. However the 10.10.4.x yea that is where all the problems are ( that I know of).
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@krisleslie Just WTF is going on there.. After looking at your Windows DHCP I am just confused.
What is your network scope in reality because this just hurts.
I think you main netwokr is 10.10.0.0/22
And your wireless seems to be 10.10.4.0/24
Is this right?
What LAN IP should all of your systems have for their gateway?
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@jaredbusch said in UBNT EdgeRouter LAN Config Issue:
@krisleslie Just WTF is going on there.. After looking at your Windows DHCP I am just confused.
What is your network scope in reality because this just hurts.
I think you main netwokr is 10.10.0.0/22
And your wireless seems to be 10.10.4.0/24
Is this right?
What LAN IP should all of your systems have for their gateway?
Yep, I see a total cluster there.
Does he even need SuperScopes there?
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@jaredbusch this is just one of those times in life I wish I never let someone fiddle with the networking. All I can say is im thankful it “worked” somewhat but I do see that my concerns weren’t fake, they were real.
Now I’ve found after reviewing the port forwarding that RDP was open
guys im not a network guru, but i know RDP shouldnt be open on the internet. Now I have more fires to put out.@scottalanmiller is it too late for a flamming dr pepper?
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@krisleslie said in UBNT EdgeRouter LAN Config Issue:
@scottalanmiller is it too late for a flamming dr pepper?
Never too late!
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Ok Jared just popped into the Ubiquiti Controller so here is what we have.
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Scott I like this community forum app better than spiceworks
in some ways it's faster and easier especially with the photos! -
@krisleslie said in UBNT EdgeRouter LAN Config Issue:
Scott I like this community forum app better than spiceworks
in some ways it's faster and easier especially with the photos!Oh it is WAY better. A lot more modern, too. We have the advantage here of being like eight years younger, so we weren't saddled with as much cruft. And we learned from loads of mistakes that they made (but all things we warned them about years before - so they had had all kinds of opportunity to fix them.) We basically went with the community design that we had proposed to them aroudn 2011
They said we were crazy and that we didn't know forum needs like they did. Tee hee. -
What is your network scope in reality because this just hurts.
I think you main netwokr is 10.10.0.0/22 (I think that was his intention, but during the revamp, I think he intended one of our remote sites to be the .0 and .1 and to vpn link them together, of course, that only worked wonkily and it was scrapped).
And your wireless seems to be 10.10.4.0/24 (doesn't appear to be correct looks like we have to WLANs, the main lan should be using our 10.x.x.x and the guest lan not sure yet, investigating)
Is this right? (all this what I'm seeing is up for debate
)What LAN IP should all of your systems have for their gateway? 10.10.2.1 is the router, 10.10.2.251 is the ad/dns/dhcp
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@scottalanmiller said in UBNT EdgeRouter LAN Config Issue:
It's easier to type on this! In SW I had to kinda go back/forth.
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@krisleslie said in UBNT EdgeRouter LAN Config Issue:
@scottalanmiller said in UBNT EdgeRouter LAN Config Issue:
It's easier to type on this! In SW I had to kinda go back/forth.
I've timed it before... I can post up to TEN responses on ML before my page fully loads in SW! Although they've improved that recently, but it is still several to one.
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@JaredBusch & @dbeato I think a trip to the local brewery will be in order soon. The Office WLAN should use the dhcp server of the Windows box. At this point I don't see the point of the Guest LAN since apparently, people are logging into the main one ;( now that I can see the logs!
Gonna nuke the guest and re-do this one later.
