Domain: www.fqdn.com [anonymized]
Web server: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.6.40
OS my web server runs on: CentOS 7
uname -ro 3.10.0-1127.19.1.el7.x86_64 GNU/Linux
FreePBX 126.96.36.199 all modules up to date / pfSense 2.5.0 firewall
Hosting provider: N/A
Login to root shell via ssh
I’ve been trying without success to set up VPN with a Yealink T-22P on FreePBX as I explain in the following post:
The T-22P is an old phone long discontinued but I thought I would try Yealink support. They recommended the following:
In the vpn.cnf file, I found that you would like to use SHA256, but T22P is too old to support that. I think “cipher AES-128-CBC” is not supported either.
Please try lower encryption methods, such as MD5 or SHA1. You will need to change the settings on the server side, and rebuild the CAs
I’m looking for guidance on how to “change the settings on the server side and rebuild the CA’s”. Can someone assist to get me started? Thanks.