I had an entry on Oct 31 to do with NetBios forwarding, and from a separate source I have been advised to look at DLSW+. I'm not too familiar with this, could somebody tell me whether it is a valid method of providing NetBios forwarding across a VPN using 827 routers in a Windows Networking environment? Again the problem I am having is not being able to browse or connect to an SQL server across a VPN. I can ping, but NAT is breaking the NetBios forwarding. From what I have read about DLSW+ it provides this functionality, but I'd like to confirm this.
DLSw supports the original NetBIOS which ran directly over the link level protocols, sometimes refered to as the NetBEUI stack, popular back in the days of Microsoft LAN Manager PC networking and Windows for Workgroups. However, your comment about NAT problems implies that you are running NetBIOS over TCP/IP, which is the only version of NetBIOS that the latest versions of windows support. DLSw does not support NetBIOS over TCP and will not help you if that is the version you are using.
I hope I am not too late in helping, or perphaps you already have the solution.
I encountered a similar problem recently; I was able to ping the W2K, DNS and WINS servers through a VPN tunnel, but just couldn't connect and login.
Well the trick is to use process switching instead of the default fast switching on the out-going interface of the router, i.e at the start of the VPN tunnel. Put this command "no ip route-cache" on that interface. It should solve your problem. There is no need to run DLSw+ for this case.
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.