OPNsense w/ AdGuard Home Secure SNI

[jamisonfitz]

Morning, I've successfully utilized the guides to get AdGuard running and passing the majority of Cloudflare tests, all but Secure SNI.

Can anyone advise this is running OPNSense 23.1_6 AMD64.

Web GUI
HTTPS Port: 443
Web GUI redirect rule: Disabled

DNS Configuration
DNS Servers: Empty
Local DNS as a nameserver: Disabled
DHCP/PP override on WAN: Disabled

DHCPv4 - LAN
DNS: Empty

Unbound DNS
DNSSEC Support: Enabled
Listen Port: 5353
DNS Over TLS:
Server: 1.1.1.1
Port: 853
Verify CN: cloudflare-dns.com
Ports Forwarding: None

Adguard Configuration
Encryption: Enabled
HTTPS Redirect: Port 1443
DNS Over TLS: Port 853
Certificate Validity: Valid
Upstream DNS: 192.168.1.1:5353
Bootstrap DNS Servers: 192.168.1.1:5353
Private Reverse DNS Servers: 192.168.1.1:5353
DNSSEC: Enabled

Adguard YAML Configuration
bind_host: 0.0.0.0
DNS bind_hosts: 0.0.0.0

Cloudflare Check Results
Secure DNS: Pass
DNSSEC: Pass
TLS 1.3: Pass
Secure SNI: Fail

[yeraycito]

Adguard Configuration
Encryption: Enabled
HTTPS Redirect: Port 1443
DNS Over TLS: Port 853
Certificate Validity: Valid


All this is not necessary

[rama3124]

Why is this not necessary?