OPNsense Forum

Archive => 24.1, 24.4 Legacy Series => Topic started by: bloodyskullz on February 17, 2024, 12:59:51 PM

Title: zerotier and opnsense
Post by: bloodyskullz on February 17, 2024, 12:59:51 PM
Hi all,

Having an issue getting zerotier to work properly and I followed the documentation opnsense has. After I configured everything and I reboot the firewall, it seems to interfere with my WAN even tho it has its own gw with a very low priority. I don't get Internet at all unless I disable the zerotier interface.

Need some assistance in getting this working properly because I would like to remote in where ever I go to my home network.

Any suggestions I could check first?

Thanks
Title: Re: zerotier and opnsense
Post by: jmcgee on July 12, 2024, 11:34:55 PM
For what it's worth, I can not get zerotier working on Opnsense.  Not with Opnsense documentation anyway.   I believe it is a firewall issue which is not addressed
Title: Re: zerotier and opnsense
Post by: newsense on July 13, 2024, 12:02:36 AM
Quote from: bloodyskullz on February 17, 2024, 12:59:51 PM
Hi all,

Having an issue getting zerotier to work properly and I followed the documentation opnsense has. After I configured everything and I reboot the firewall, it seems to interfere with my WAN even tho it has its own gw with a very low priority. I don't get Internet at all unless I disable the zerotier interface.

Need some assistance in getting this working properly because I would like to remote in where ever I go to my home network.

Any suggestions I could check first?

Thanks




Remove the ZT GW, it is not required.

Retrace your steps, the documentation is pretty clear and easy to follow.

https://docs.opnsense.org/manual/how-tos/zerotier.html (https://docs.opnsense.org/manual/how-tos/zerotier.html)
Title: Re: zerotier and opnsense
Post by: newsense on July 13, 2024, 12:10:24 AM
Quote from: jmcgee on July 12, 2024, 11:34:55 PM
For what it's worth, I can not get zerotier working on Opnsense.  Not with Opnsense documentation anyway.   I believe it is a firewall issue which is not addressed


No FW rules are needed for ZT to be operational.


However, to be able to access the FW using its ZT IP rules _are_ needed:

Firewall - Rules - ZT Interface

- Allow ZT IP/ZT Network to This Firewall DPort 22

- Allow ZT IP/ZT Network to This Firewall DPort 443
Title: Re: zerotier and opnsense
Post by: jmcgee on July 23, 2024, 04:01:34 PM
I still cannot get my Android to connect to my opnsense router. Appears to not be using VPN at all.
I noticed on Opnsense I have two Zerotier packages. Could this be an issue?  Is so how would I delete one of them?
Title: Re: zerotier and opnsense
Post by: jmcgee on October 10, 2024, 10:54:53 PM
Quote from: newsense on July 13, 2024, 12:10:24 AM
Quote from: jmcgee on July 12, 2024, 11:34:55 PM
For what it's worth, I can not get zerotier working on Opnsense.  Not with Opnsense documentation anyway.   I believe it is a firewall issue which is not addressed


No FW rules are needed for ZT to be operational.


However, to be able to access the FW using its ZT IP rules _are_ needed:

Firewall - Rules - ZT Interface

- Allow ZT IP/ZT Network to This Firewall DPort 22

- Allow ZT IP/ZT Network to This Firewall DPort 443

Sorry, I am a little dense.  Is this rule correct.  I am confused by ZT UP/ZT Network if that means the Zerotier interface.


Title: Re: zerotier and opnsense
Post by: newsense on October 12, 2024, 04:54:11 AM
Quote from: jmcgee on July 23, 2024, 04:01:34 PM
I still cannot get my Android to connect to my opnsense router. Appears to not be using VPN at all.
I noticed on Opnsense I have two Zerotier packages. Could this be an issue?  Is so how would I delete one of them?

Nothing to delete, both are required
Title: Re: zerotier and opnsense
Post by: newsense on October 12, 2024, 05:00:04 AM
Quote from: jmcgee
Sorry, I am a little dense.  Is this rule correct.  I am confused by ZT UP/ZT Network if that means the Zerotier interface.

Make it Source ZT Network Destination This Firewall.
Title: Re: zerotier and opnsense
Post by: jmcgee on October 13, 2024, 04:39:48 PM
Still not connecting from Android.