Re: Debian ed Infostrada: difficolta' di connessione?

[NN_il_Confusionario <pinkof.pallus@tiscalinet.it>]

On Sat, Jul 07, 2001 at 03:05:16AM +0200, Manuele Rampazzo wrote:
> Debian (molto sid), mentre altri pc nelle stesse reti, ma con Windoze,
> ma magari anche una RedHat, riescono... solo i computer con la Debian:
> cosa puo' essere?

hai un kernel 2.4.x?
Hai visto 

TCP Explicit Congestion Notification support
CONFIG_INET_ECN
 Explicit Congestion Notification (ECN) allows routers to notify
 clients about network congestion, resulting in fewer dropped packets
 and increased network performance. This option adds ECN support to the
 Linux kernel, as well as a sysctl (/proc/sys/net/ipv4/tcp_ecn) which
 allows ECN support to be disabled at runtime.
	  
 Note that, on the Internet, there are many broken firewalls which
 refuse connections from ECN-enabled machines, and it may be a while
 before these firewalls are fixed. Until then, to access a site behind
 such a firewall (some of which are major sites, at the time of this
 writing) you will have to disable this option, either by saying N now
 or by using the sysctl.
		      
If in doubt, say N.