My windows servers in my domain are in multiple subnets. This works out fine, but a problem does arise when using the "ip helper-address" command in my router to forward UDP broadcasts to the DHCP server from other VLANs than the one the DHCP server lives in.
I continually get MRxSmb (event 8003) errors on all the DCs. Removing the "ip helper-address" command solves the problem, but then slowly my clients lose their DHCP leases.
MS says that this issue is to do with UDP broadcasts, apparently they mess around with the master browser in 2K. Here's the MS articles:
Can you foward only dhcp request from VLANS without a DHCP server to the VLAN with the DHCP server. Currently we have the IP-Helper address for the VLANS set to the DHCP server but from what I understand all broadcast are forwarded to the server.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.