with the above assigned IP address and net-mask I'm reading to make it work and ping my LAN successfully ( which it doesn't now) before I put them in the rc.conf script.
On Wed, Jan 30, 2008 at 12:51 PM, Jerry McAllister <[EMAIL PROTECTED]> wrote: > On Wed, Jan 30, 2008 at 12:19:33PM -0500, Bhuvaneswari Ramkumar wrote: > > > ifconfig em0 up also doesnt help ping my LAN. > > > > the ifconfig -a output now reads the IP I just added, as well as the > > net-mask & the 100 Mbps active linnk. > > > > quick question : > > > > I did an ifconfig em0 1.1.1.2 yday.should this be done everytime I > restart > > my application, is it some kind of a temporary address assignment, bcos > > whatever I assigned was not visible today when I re-booted and I had to > do > > it again, probably I should set this in the conf file also ? maybe as > > another user said my NIC is not enabled or something like that. > > You have to put it in /etc/rc.conf so it will be taken care of during > network initialization each time you boot. Everything at startup > reads the /etc/rc.conf and finds variables it needs to do its startup > and network startup does that too. So, you put in a line like: > > ifconfig_em0="inet 1.1.1.2 netmask 255.255.255.0" > and > defaultrouter="1.1.1.3" > > Amongst a number of other startup settings in /etc/rc.conf > > network startup sees those and says 'oh, I know what to do with those' > and runs the ifconfig, etc. > Note that putting it in rc.cong only causes a 'ifconfig_em0' variable > to be set to "inet 1.1.1.2 netmask 255.255.255.0" > and the 'defaultrouter' variable to be set to "1.1.1.3" > It is up to the startup programs to do something about it. > > The startup programs are generally run from the /etc/rc script and > from other scripts that it runs. > > ////jerry > > > > > > > On Wed, Jan 30, 2008 at 12:14 PM, ???????????? Ashish < > [EMAIL PROTECTED]> wrote: > > > > > ,--[ On Wednesday 30 Jan 2008, Bhuvaneswari Ramkumar wrote: > > > | I did have an IP address assigned to my ethernet interface( using > the > > > | ifconfig command) but I'm unable to ping anybody in my LAN. > > > > > > In the 'ifconfig -a' output you posted earlier, the 'em0' (your > desired > > > interface) interface neither has any IP address assigned to it, nor > its UP > > > . > > > So, if you've assigned an IP address to 'em0', then also make sure its > UP, > > > by > > > doing 'ifconfig em0 up' . > > > > > > HTH > > > -- > > > Ashish Shukla ???????????? ??????????????? > > > http://wahjava.wordpress.com/ > > > ?-- ?- ???? ?--- ?- ???- ?- ?--?-? --? -- ?- ?? ?-?? ?-?-?- -?-? --- > -- > > > > > > _______________________________________________ > > freebsd-questions@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > > To unsubscribe, send any mail to " > [EMAIL PROTECTED]" >
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