Hello Andi , No option -n & ifconfig doesn't to DNS requests here anyway . Hth , JimL root@filesrv1:~# ifconfig -n ifconfig: unknown option -n (Use --help for usage information. ) root@filesrv1:~# Also : root@filesrv1:~# ifconfig eth0 Link encap:Ethernet HWaddr 00:A0:C9:86:A7:53 inet addr:199.33.245.55 Bcast:199.33.245.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:76246 errors:0 dropped:0 overruns:0 frame:2 TX packets:28613 errors:0 dropped:0 overruns:0 carrier:0 collisions:13 txqueuelen:100 Interrupt:9 Base address:0xa800 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:3924 Metric:1 RX packets:59738 errors:0 dropped:0 overruns:0 frame:0 TX packets:59738 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 On Sun, 13 Aug 2000, Andi Kleen wrote: > On Sun, Aug 13, 2000 at 02:48:43AM +0200, Sven Koch wrote: > > On Sat, 12 Aug 2000, Michael Fissel wrote: > > > Does anyone know of a limit to the number of IP addresses that a nic card > > > can have before another is required or is it just a function of how much > > > traffic the card has to handle? > > The number of IP addresses on one interface in kernel 2.2.x is only > > limited by physical memory as far as I can tell. In a test I was able to > > assign over 7000 numbers to one eth - worked without problems, only > > ifconfig took nearly 10 minutes to get me a list (old 233mhz machine > > with suse 6.4 and suse kernel 2.2.14) > The 10 minutes were probably caused by the name resolver in ifconfig. > Try ifconfig -n +----------------------------------------------------------------+ | James W. Laferriere | System Techniques | Give me VMS | | Network Engineer | 25416 22nd So | Give me Linux | | babydr@baby-dragons.com | DesMoines WA 98198 | only on AXP | +----------------------------------------------------------------+ - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.rutgers.edu