Firewall Meltdown

asterisk
Tags: #<Tag:0x00007f24c19b4f50>

(Natethegreat) #1

I seem to be having a major issue with my firewall on my freePBX server version: 3.10.0-957.21.3.e17
the server boots up and show a IPV6 address and not a IPV4 address I’m use to. Its stuck in a loop saying the firewall is currupted. Not to sure how to pull the logs without being able to access the GUI. Any help would be appreciated.


#2

Are you using DHCP to get your address?


(Natethegreat) #3

Yes my router is attached to my switch supplying the IPs to the phone server.


#4

Then the router (layer 3) will assign the address, switches are generally layer 2 only and don’t speak IP , if you have ipv4 address(es) available you will need to tell the router to prefer it.


(Natethegreat) #5

I just noticed that the router is not actually assigning anything to the phone server. Must be a self generated IP then?. Is there a command i can use to force the phone server to find a new IP? I had to replace the router and realized the IP reservation didnt transfer over to the new one


#6

No, but you can set a static IP, netmask and default route.


(Natethegreat) #7

I am not sure how I can set a static IP if DHCP is not even seeing the server to give one too.


#8

You statically set IP addresses, masks and routes (and name-servers) without DHCP of any kind, you do have to be on a network that is connected to the internet and know it’s subnet and gateway of course.


(Natethegreat) #9

When i type that command the who screen just shows blue lines on the left of the screen.


#10

What command? post a screen shot of the “who screen”


(Natethegreat) #11

I have gotten back into the GUI. Which I prefer and I try to rerun the Firewall setup and it does not help.


(Natethegreat) #12

Here is the dashboard on IPV6 system is offline.


#13

Sorry, I don’t know anything about commercial modules. But I would right away fix all the warnings until you only see green stuff


(Natethegreat) #14

Im dead in the water and cant fix the main warning without being online. Where should I be asking the question for this, please?


#15

Here is good, just not me :slight_smile:


(Natethegreat) #16

Thank you for trying. Looks like im going to have to wipe the server and try to restore it with a backup.


(system) closed #17

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