From the Cable Wanadoo how to:
http://home.wanadoo.nl/vwes/com21/intro.html
"DO NOT assign an IP address to the Ethernet card. DO NOT configure the card to come up at boot time."
How do I do this in knoppix?
see also pppoe and cable modem post.
Thanks
NEW SonicWALL TZ350 02-SSC-0942 1.0 Gbps 5x 1GB RJ-45 Firewall
$199.99
SONICWALL TZ270 Network Firewall With Power Cable *READY TO REGISTER*
$150.00
FORTINET FORTIGATE 40F Next GEN Firewall Security Unregistered (FG-40F)-Open Box
$224.99
Fortinet Fortigate-60E Network Security Firewall FG-60E Power Cord Locked / Used
$58.90
Palo Alto Networks PA-820 Enterprise Network Firewall Used
$110.00
Lanner NCA-1010B 3 Port Fanless Mini OPNsense Firewall E3825 4GB RAM 32GB SSD
$99.95
Sophos SG 230 Firewall Security Appliance Ubuntu Server 22.04 LTS 🧡
$175.00
pfSense Firewall VPN AES-NI Celeron N3350 1.10GHz 10GB RAM 80GB SSD 5x Intel NIC
$91.00
Cisco Firepower 1000 Series FPR-1010 Network Security/Firewall
$250.00
Palo Alto Networks PA-850 Next Generation Enterprise Firewall VPN Gateway 2X PSU
$249.99