I cannot say if this will work for you or not but you could check out:
Kmenu>System>DSL>DSL Configuration tool
Can't get network working, connecting via network card to external adsl modem/router. I tell to netcardconfig same addresses as in my other os wich works.
dmesg says NETDEV watchdog: eth0: transmit timed out
my networkcard is: PCI Realtek (irq 1
adsl modem: Telewell EA200
im running knoppix livecd ver. 3.2 (18.4.2003)
I cannot say if this will work for you or not but you could check out:
Kmenu>System>DSL>DSL Configuration tool
If you've been running Windows on this computer and have run any of the "security updates" for windows this year, see my posts
in this forum titled Evidence WinXP "security updates" may break Linux and Knoppix using NatSemi DP83815 stopped
working. There are also a pair of commands in these posts that might get you working again.
AMD EPYC 7282 CPU Processor 16 Cores 32 Threads 2.8GHZ up to 3.2GHZ 120W no lock
$76.00
Intel - Core i7-12700K Desktop Processor 12 (8P+4E) Cores up to 5.0 GHz Unloc...
$419.99
AMD Ryzen 9 5950X 16-core 32-thread Desktop Processor
$319.99
Intel - Core i9-12900K Desktop Processor 16 (8P+8E) Cores up to 5.2 GHz Unloc...
$619.99
Intel Core i7-6700 3.40 GHz QUAD Core (4 Core) Desktop Processor 8MB LGA 1151
$59.99
Intel Core i7-14700K Unlocked Desktop Processor
$409.99
Intel Core i5-9500T SRF4D 2.2GHz CPU Processor
$58.00
Intel - Core i7-14700K 14th Gen 20-Core 28-Thread - 4.3GHz (5.6GHz Turbo) Soc...
$444.99
INTEL XEON GOLD 6240 2.6GHZ PROCESSOR | SRF8X
$399.99
INTEL CORE I5-9600 PROCESSOR | 3.10GHZ | SRF4H
$79.99