In effetti la cosa che ti posto sembra strana anche a me. qui di seguito il mio /etc/network/interfaces:
# This file describes the network interfaces available on your system # and how to activate them. For more information, see interfaces(5). # The loopback network interface auto lo iface lo inet loopback e di seguito il risultato di ifconfig -a: eth0 Link encap:Ethernet HWaddr 00:1d:72:e2:d6:64 UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) Interrupt:16 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:10959 errors:0 dropped:0 overruns:0 frame:0 TX packets:10959 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:1348827 (1.2 MiB) TX bytes:1348827 (1.2 MiB) virbr0 Link encap:Ethernet HWaddr 62:0d:a4:72:a3:2f inet addr:192.168.122.1 Bcast:192.168.122.255 Mask:255.255.255.0 UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) wlan0 Link encap:Ethernet HWaddr 00:21:5d:75:64:da inet addr:10.0.1.19 Bcast:10.0.1.255 Mask:255.255.255.0 inet6 addr: fe80::221:5dff:fe75:64da/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:7013 errors:0 dropped:0 overruns:0 frame:0 TX packets:4013 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:7453736 (7.1 MiB) TX bytes:812863 (793.8 KiB) Uso XFCE4 e Wicd come gestore di reti. Massimo Carradori Linux Registered User #527268 Ceterum censeo Microsoft esse delendam. -- This email and any files transmitted with are confidential and intended solely for the use of the individual or entity to whom they are addressed. -- "Please consider your environmental responsibility and before printing this email ask yourself: do I need a hard copy?" Il 19 settembre 2014 18:57, fran...@modula.net <fran...@modula.net> ha scritto: > Il 19/09/2014 18:02, Massimo Carradori ha scritto: > >> Ciao a tutti, >> sul mio portatile (vecchiotto ma perfettamente funzionante) ho una >> Debian Jessie/Sid di cui sono contentissimo. >> Qualche tempo fa ho abbandonato VirtualBox in favore di KVM-QEMU e uso >> per la gestione delle macchine virt-manager. >> >> Ho notato che se alle macchine configuro la scheda di rete come >> "Dispositivo host eth0: mactap" (ho provato sia bridge che vepa) >> parlano perfettamente con la rete (e la rete parla perfettamente con >> le macchine virtuali) ma la Debian che "sta sotto" (AKA: il portatile) >> non riesce a parlare con le macchine che ospita. >> >> Grazie in anticipo per gli eventuali suggerimenti. >> >> Massimo Carradori >> Linux Registered User #527268 >> Ceterum censeo Microsoft esse delendam. >> -- >> This email and any files transmitted with are confidential and >> intended solely for the use of the individual or entity to whom they >> are addressed. >> -- >> "Please consider your environmental responsibility and before printing >> this email ask yourself: do I need a hard copy?" >> >> > puoi postare il file /etc/network/interfaces ? > > Luciano > > > -- > Per REVOCARE l'iscrizione alla lista, inviare un email a > debian-italian-requ...@lists.debian.org con oggetto "unsubscribe". Per > problemi inviare un email in INGLESE a listmas...@lists.debian.org > > To UNSUBSCRIBE, email to debian-italian-requ...@lists.debian.org > with a subject of "unsubscribe". Trouble? Contact > listmas...@lists.debian.org > Archive: https://lists.debian.org/541c607a.70...@modula.net > -- Per REVOCARE l'iscrizione alla lista, inviare un email a debian-italian-requ...@lists.debian.org con oggetto "unsubscribe". Per problemi inviare un email in INGLESE a listmas...@lists.debian.org To UNSUBSCRIBE, email to debian-italian-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/CAHWUy0v7=qh3cZ19Kw_t_Cr3=kX0uMo3vDAYwmYAB2Lf=2u...@mail.gmail.com