Re: [opensuse] Co-existing in a dynamic network Howto?



Marc Chamberlin wrote:
<snip>
Kai - to answer your questions, my network consists mostly of laptops
that come and go and some desktops. All are dual booted to either Windoz
or Linux, users choice. Our DHCP server does know their names and does
assign a fixed static internal network address to each one. So that
simplifies the problem a lot.
Also we have a static file system structure that must be set up on each
system so we can work with that.
<snip>

Marc,

An even easier way for the dual-boot laptop issue, (if your users are smart
enough to maintain the same hostname in Linux and windows) is to configure
dhcpd.conf like:

subnet 192.168.6.0 netmask 255.255.255.0 {
option domain-name "3111skyline.com";
ddns-domainname "3111skyline.com";
option subnet-mask 255.255.255.0;
range dynamic-bootp 192.168.6.110 192.168.6.150;
default-lease-time 28800;
max-lease-time 172800;
zone 3111skyline.com. {primary 127.0.0.1; key DHCP_UPDATER; }
zone 6.168.192.in-addr.arpa. { primary 127.0.0.1; key DHCP_UPDATER; }
#
# We want P35a to appear at the same fixed address regardless of
# which OS is booted to prevent multiple dhcp leases belonging to the
# same hardware address
#
host P35a.3111skyline.com {
hardware ethernet 00:26:f5:17:2d:83;
fixed-address 192.168.6.101;
}

That way no matter which OS they use, the IP dhcpd hands out is always the
same for the same hostname/mac address of any given box.

--
David C. Rankin, J.D.,P.E.
Rankin Law Firm, PLLC
510 Ochiltree Street
Nacogdoches, Texas 75961
Telephone: (936) 715-9333
Facsimile: (936) 715-9339
www.rankinlawfirm.com
--
To unsubscribe, e-mail: opensuse+unsubscribe@xxxxxxxxxxxx
For additional commands, e-mail: opensuse+help@xxxxxxxxxxxx



Relevant Pages

  • Re: DHCP and rejecting at the gateway
    ... > Have an NT server configured as a DHCP server for our work LAN, and a Linux ... Wouldn't it be better simply _not_ to hand out DHCP configurations to ...
    (comp.os.linux.misc)
  • Suse 9.3 networking problem.
    ... I am a newbie to the Linux world, well, relatively anyway. ... Windows XP i decided to jump in the deepend and dedicate my laptop to ... boxes joined together by a Netgear MR814 router running a DHCP server. ...
    (alt.os.linux.suse)
  • Re: eepc waste of money
    ... but I have a vista laptop and a 3g wireless modem. ... Worked perfectly first time in the native Xandros Linux, ... Both were unable to lease an address from the DHCP server. ... configuration issue. ...
    (sci.electronics.design)
  • Re: Strange problem: no problem with Linux, when I boot windows 2K network is down...
    ... case you don't need the onboard ac97 modem, it's always a good idea to ... > DHCP server?. ... You may also compare "ifconfig" and "route" outputs in linux with these ... > much knowledge in Windows. ...
    (comp.os.linux.networking)
  • Re: Something is Fishy About My Network
    ... is also running DNS, there are some ways to get them to talk to each ... other so that DNS knows the names of machines served by the DHCP server. ... Possibly including depricated configuration options. ... The Linux DHCP server no longer has the right hooks to fix up BIN directly. ...
    (Fedora)