DHCP configuration for WDS across vlans

 

 

DHCP configuration for WDS across vlans

 

Hey all,

This is my first probe for help so here goes...

We have around 70 (identical) workstations coming in at the end of the month and WDS is the most appropriate solution. So here's our setup--

VLAN 5 -- Server VLAN (all the servers reside on this vlan)
VLAN 20 -- Workstation VLAN (vlan where the workstations reside)
DHCP is being handled by our Cisco 4510R core switch.
WDS is installed on Server 2008 R2.

For all intents of purpose, the IP address for the WDS server is 192.168.5.100

Here is what I believe is the correct DHCP config on the switch...

ip dhcp pool Workstations
network 192.168.20.0 255.255.255.0
bootfile boot\x86\pxeboot.com
next-server 192.168.5.100
default router 192.168.20.1
domain-name company.com
dns-server 192.168.5.3 192.168.5.4
lease 14

Now, I did some digging but I am unsure if I need to use the ip helper-address command as well. If I do, what should it be? Thanks!

 

 

 

 

 跨VLAN間PXE分配不到DHCP

 

系統：windows sever 2008 已安裝WDS
DHCP在另一台DC，
已设置镜像文件，
和DC同一个VLAN 的客户端使用PXE正常，
不同VLAN客户端分配不到DHCP的IP。
DHCP是windows 的

请问要怎样设置，可以跨网段分配到DHCP给的IP?

 

 

问题已找到，
WDS也需要交换机做ip helper-address功能，
所以当WDS和DHCP不是同一台服务器时，两台服务器都需要ip helper-address来指定。
和PXE 60\66\67的设置都没有关系，且DHCP中也不需要设置这些。