http://www.petri.co.il/forums/ For issues related to Microsoft-based DCHP. en Sun, 26 May 2013 04:52:41 GMT vBulletin 60 http://www.petri.co.il/forums/images/steelblue/misc/rss.jpg http://www.petri.co.il/forums/ http://www.petri.co.il/forums/showthread.php?t=63364&goto=newpost Mon, 06 May 2013 20:45:27 GMT I am presently researching how to set up DHCP Split Scope with a Delay on Secondary Server to support our network. Presently we have one DHCP server that is a virtual server. I planned to create a second DHCP server on a box for fault tolerance. We recently had a situation where the user could... I am presently researching how to set up DHCP Split Scope with a Delay on Secondary Server to support our network. Presently we have one DHCP server that is a virtual server. I planned to create a second DHCP server on a box for fault tolerance. We recently had a situation where the user could not reach the DHCP server and were unable to connect to resources. I have done this at a previous job and it worked fine, but that was in the days of not may vlan. We have many vlan and I plan to use the split-scope configuration wizard in Windows Server 2008 R@.

Has anyone had experience with using this tool? Did the split scope work well with multiple Vlans? Our Vlans are working well with our present DHCP server. If anyone has some guilder lines that would be helpful? I did find a step by step guide on how to set this up, but it didn't really mention anything about multiple vlan.

Thanks ]]> DHCP VickyAllen2013 http://www.petri.co.il/forums/showthread.php?t=63364 http://www.petri.co.il/forums/showthread.php?t=63346&goto=newpost Thu, 02 May 2013 22:08:52 GMT Hi , I am having a network of 500 Virtual Machines in Citrix Environment. Now i am having a only a single outgoing gateway for internet traffic. Now i want to establish a things like this... Now , here they are using 5 different DC and about 100 Clients in each. Now they are using only... Hi ,


I am having a network of 500 Virtual Machines in Citrix Environment. Now i am having a only a single outgoing gateway for internet traffic.

Now i want to establish a things like this...

Now , here they are using 5 different DC and about 100 Clients in each. Now they are using only a single isp connection ...so they are having a single outgoing gateway.

So they want to implement a 5 Different DHCP Server their network , which will be able to provide the ip configuration in each different domain and their workstations which are the member of their own domain accordingly. but the question is that , they are using a single router and single outgoing gateway.

Here is the configuration.

DC1 : abc.com
192.168.2.254
255.255.255.0

GW 192.168.2.1 ( Router IP )

DNS 192.168.2.254
4.2.2.2

DC2 xyz.com

192.168.2.253
255.255.255.0

GW 192.168.2.1 ( Router IP )

DNS Config 192.168.2.253
4.2.2.2

Now they need each 5 dc need to be in separate IP Subnet

abc.com ( 192.168.2.x)
xyz.com ( 192.168.3.x)

but they all can use the same gw as 192.168.2.1 ( router IP )

So can we implement this scenario using a L3 Switch...and how to implement. Do we need to create per port own DHCP ?

please help...

Thanks...

Kathy.... ]]> DHCP kathy http://www.petri.co.il/forums/showthread.php?t=63346 http://www.petri.co.il/forums/showthread.php?t=63110&goto=newpost Sun, 07 Apr 2013 08:01:54 GMT We currently have one DHCP scope at 192.168.0.x but were running out of room fast. I want to create more scopes to put deferent devices on their own scope so it would look something like this: 192.168.0.x - WYSE Thin Clients 192.168.1.x - Workstations 192.168.2.x - Laptops 192.168.3.x -... We currently have one DHCP scope at 192.168.0.x but were running out of room fast. I want to create more scopes to put deferent devices on their own scope so it would look something like this:

192.168.0.x - WYSE Thin Clients
192.168.1.x - Workstations
192.168.2.x - Laptops
192.168.3.x - Wireless Devices
192.168.4.x - Printers

Does anyone know how I can set up some kind of automatic filtering to achieve this? ]]> DHCP Deland01 http://www.petri.co.il/forums/showthread.php?t=63110 http://www.petri.co.il/forums/showthread.php?t=62933&goto=newpost Thu, 14 Mar 2013 08:57:22 GMT HI guys I am installing a fresh server 2008 std with AD, DNS,DHCP I have found the following error in the event log THe DHCP service has detected that it is running on a DC and has no credentials configured for use with Dynamic DNS registrations initiated by the DHCP service.... Event ID... HI guys

I am installing a fresh server 2008 std with AD, DNS,DHCP
I have found the following error in the event log

THe DHCP service has detected that it is running on a DC and has no credentials configured for use with Dynamic DNS registrations initiated by the DHCP service....
Event ID 1056

I have done some reading and technet microsoft recommended me putting in a domain priviledge username (i assume administrator) and the domain name and password of administrator

Another guy added that the DHCP on AD server automatically runs as a network service, so dont know if necessary to worry then.

So should i, or shouldnt i add credentials for the IPv4 in DHCP and if so, can i add the administrator account?

thanks
H ]]> DHCP henkl http://www.petri.co.il/forums/showthread.php?t=62933 http://www.petri.co.il/forums/showthread.php?t=62890&goto=newpost Fri, 08 Mar 2013 14:38:34 GMT I have a domain for example *192.168.6.1-192.168.6.154 *I want to divide these IP range in multiple scope for each department. Eg: 192.168.6.1 - 192.168.6.25 exclude for Servers dynamic 192.168.6.26 - 192.168.6.50 for IT 192.168.6.51 - 192.168.6.80 for Marketing 192.168.6.90 -... I have a domain for example 192.168.6.1-192.168.6.154
I want to divide these IP range in multiple scope for each department.
Eg:
192.168.6.1 - 192.168.6.25 exclude for Servers
dynamic
192.168.6.26 - 192.168.6.50 for IT
192.168.6.51 - 192.168.6.80 for Marketing
192.168.6.90 - 192.168.6.153 for Content

I want to separate scope for each dept. to manage them easily.
Can it possible ?
kindly help ]]> DHCP J_Jackson http://www.petri.co.il/forums/showthread.php?t=62890 http://www.petri.co.il/forums/showthread.php?t=62785&goto=newpost Mon, 25 Feb 2013 15:16:41 GMT need second opinion :) does it make sense to assign static ip on host to reserved one? need second opinion :)
does it make sense to assign static ip on host to reserved one? ]]> DHCP mla http://www.petri.co.il/forums/showthread.php?t=62785