That is exactly what I do here.
This is an example, maybe it will help:
Server 1
199.222.222.50 to 199.222.222.100 reserve 199.222.222.50 to
199.222.222.75
Server 2
199.222.222.50 to 199.222.222.100 reserve 199.222.222.76 to
199.222.222.100
This gives you redundancy, if one of your servers goes down, you just open
up the scope on the other server.
For static ip's you can use 199.222.222.10 through 199.222.222.49; these are
not in the DHCP servers so you don't have to worry.
Cheryl A. Turcotte <mailto:[EMAIL PROTECTED]>
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, September 19, 2001 2:22 PM
To: NT System Admin Issues
Subject: RE: DHCP questions
I think what you may want to do for redundancy since you have two dhcp
servers is that overlaps a section of the address on both servers and make
the static reservations on both. Make sure this section is use for static
only and the address assigned has to be the same on both servers otherwise
you'll run into duplicate IP address issue.
John Chu
System Engineer
E-Business Department
Federal Reserve Bank of Chicago
(312)322-2190
"Zangara, Jim" <[EMAIL PROTECTED]> on 09/19/2001 12:22:38 PM
Please respond to "NT System Admin Issues"
<[EMAIL PROTECTED]>
To: "NT System Admin Issues" <[EMAIL PROTECTED]>
cc:
Subject: RE: DHCP questions
Yes - but if you do as you state in your original question and use IP
addresses OUTSIDE of either scope a reservation would not be required
because those servers would not know of that IP address to dynamically
assign it to anyone anyway.
Jim Zangara, MCSE+I
Special Projects Engineer
Premiere Radio Networks
A Division of Clear Channel Communications
15260 Ventura Blvd Suite 500
Sherman Oaks, CA 91403
Direct: (818) 461-8620
mailto:[EMAIL PROTECTED]
-----Original Message-----
From: Davinder Gupta [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, September 19, 2001 10:23 AM
To: NT System Admin Issues
Subject: RE: DHCP questions
Now if I use IP address that belongs to either of the scopes then couldn't
the other DHCP server assign an IP address from its pool when the DHCP
request goes out.
Thanks
Davinder
-----Original Message-----
From: Clayton [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, September 19, 2001 11:17 AM
To: NT System Admin Issues
Subject: RE: DHCP questions
Why would you add a reservation for an IP outside of either of the scopes?
If the address is outside of the scope, it will never be assigned by either
of the servers.
Clayton Doige
IT Manager MCSE, MCP + I
Gameday International N.V.
Bound in a nutshell, King of infinite space...
T: +5 999 736 0309 ext 4537
C: +5 999 563 1845
F: +5 999 733 1259
E: [EMAIL PROTECTED]
-----Original Message-----
From: Davinder Gupta [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, September 19, 2001 12:16 PM
To: NT System Admin Issues
Subject: DHCP questions
I have two DHCP servers running mutually exclusive scope of IP addresses.
If I want to add reservations for IP (that do not belong to either scope)
do I need to add those reservation to both servers OR just one server?
Thanks
Davinder
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