On Wednesday 19 November 2003 23:07, Melissa Reese wrote:
> Is there any way to completely wipe the slate clean with regards to my
> LAN Configuration, then start over?

Only ways I know is either using the wizard or "ifconfig". On a running system 
"ifconfig" overwrites all but gets lost on a reboot.
Personally I use a physicall firewall (an old 486) so I actually never have to 
reconfigure my cable connection, only my lan on a new install. Frankly the 
last time I reconfigured that box was three years ago, it's just there and 
runs 24/24:)

My lan has fixed IP's so the  command line sequence is fairly easy:
~:"ifconfig eth0 192.168.0.1 up"
that way I can ping (and connect to) all the other boxes on the 
192.168.0.0-255 network.
In case of dhcp it requires "ifconfig eth0 dhcpd up" IIRC after which the 
"ifconfig" will give you the assigned addres.

To get on the internet I have to specify the gateway box which is 100 in my 
case.
~:"route add default gw 192.168.0.100" and if necessary add 192.168.0.100 as 
dns server in /etc/resolv.conf by editing that file. On the ComMandLine(CML):
~:"echo nameserver 192.168.0.100 > /etc/resolv.conf"
In your case you'll have to let the wizard probe or get the info from your ISP 
yourself.

Optionally you can run ~:"/sbin/dhclient-script" after which you do ~:"service 
network restart" if things have changed....... thanks to good ol' Stephen 
Kuhn for that one;)


>
> > Be sure to set your ISP as 'nameserver' and as "default gateway'.
> > Otherwise you won't get far.
>
> Can you specify just what that means?  Should I must put:
>
> "'isp'.com" in those?  Or is there a more proper way to specify my ISP
> in those fields?

Well usually the wizard would've found those....but they should be a number 
sequence like 62.238.44.99 or whatever your ISP assigns.

>
> > I gather your ISP uses DHCP (i.e. no fixed addres) so enable that.
>
> Yes.  Interestingly, though DHCP is used, my IP address rarely
> changes.  Usually only when something goes wrong, and I have to re-set
> things.  Otherwise, even when I unplug the modem and plug it back in,
> I still have the same IP address as before.

Mostly cable-ISP's use the mac addres of a device to generate an IP 
addres....change the NIC or modem and you get a new addres.

>
> Um...can you tell me the whole sequence?  Or is it self-explanatory
> once I type "cd"?

use "cd /mnt/cdrom" to move into into the cdrom directory....to move out just 
type "cd" and you'll be back in your ~/home/melissa or /root/ or whatever you 
are at that moment.
Optionally you don't have to "cd" into those directories but just specify the 
paths, like: ~:"urpmi /mnt/cdrom/*rpm" which would install or upgrade all 
rpm's in that directory (providing all dependancies are met).
>
> > ... and do: "urpmi name_of_app.rpm" and away it goes!:) In this case
> > the <tab> key is your best friend.....type in urpmi then the fisrt
> > letters of the rpm you want to install and hit <tab>....after which
> > the name will auto-complete. Saves a lot of secure typing:)
>
> I'll try this.  Thanks!

On the CML this auto-completion thing (i.e. the <tab> key) is THE way to go. 
It works almost everywhere on anything;)

Good luck,
HarM
-- 
Registered Linux User #197998
FSF Associate Member #901
ICQ #146191606
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