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I am still trying to get WOL to work from my WDM. How I have it setup is i have all of our devices on a XXX.XXX.204.XXX network. I have my WDM server setup on a XXX.XXX.100.XXX network. They are on different VLANS and what I need to do is be able to wake a terminal. I have Cisco inrastructure. I have redundant layer 3 core switches that all communication goes through. I need to find out what I need to do as far as an ACL to make this work. Does anyone have something that has worked for them? Thanks in advance.
Ryan
WDM is sending WOL subnet-directed broadcast on UDP port 16962 and 2344 (for legacy support). So make sure these port are open between your VLANs.
CG
Do I need to have ip-helper’s setup for my core routers that all traffic passes through? Also do i need to have an ip broadcast-address setup with my server’s IP on my VLAN? I have read what has been posted and the Cisco article but I am not sure what else needs to be added. I can do everything except for WOL and I really need to be able to do that since these terminals will be in patient rooms. Thanks for your help!
Here is what i have setup for my VLAN and for the ACL. Let me know what needs to change if you can. Thanks again.
interface Vlan204
description Patient Room Terminals
ip address xxx.xxx.204.2 255.255.255.0
ip broadcast-address xxx.xxx.100.239 WDM Server
ip access-group vlan204 in
ip helper-address xxx.xxx.100.4 DHCP Server
ip helper-address xxx.xxx.121.2 Core Router 1
ip helper-address xxx.xxx.121.3 Core Router 2
ip helper-address xxx.xxx.100.239 WDM Server
standby 204 ip xxx.xxx.xxx.1 Other Core VLAN Address
standby 204 priority 120
standby 204 preemptip access-list extended vlan204
permit udp host xxx.xxx.100.239 eq 16962 xxx.xxx.204.0 0.0.0.255
permit udp host xxx.xxx.100.239 eq 2344 xxx.xxx.204.0 0.0.0.255xxx.xxx.204.0 is the subnet that contains my Terminals.
Ryan
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