Help! Exchange RPC bindings changed! I'm down!

  • Thread starter Thread starter Peter Scott
  • Start date Start date
P

Peter Scott

(SBS2000)
I was working on an article to rid myself of an annoying event

I used this command :

netdiag /fix /debug /v > netdiag.txt


Now no Outlook clients are unable to connect to exchange!

I have checked the client RPC protocols on server and clients.

Also for server below:
Rpc_Svr_Binding_Order = ncacn_ip_tcp,ncacn_spx,ncacn_vns_spp

It looks like it's bound to wrong IP (external IP) rather then internal -
how do I fix?


I have performed an RPCDUMP - and found that the RPC bindings have changed
to my external IP - but unsure how to restore listeners to internal IP ?

All the bindings are to my external IP - thats why internal clients cant
connect

Is there a script - I'm down!!! (still looking on the KB)

Any help would be appreciated - Peter
 
Sorry - over reacted a bit on that one...

The RPCDUMP is fine - but there is some ACL or something preventing access
to the exchange server - im still looking...

Where would I look?

I'm currently checking integrity of AD by using netdiag, nltest, etc...

If anyone knows of a tool that will help with find why all 28 user accounts
can't access exchange 2000 from Outlook - no event logs on this

I'm falling asleep.. but have to stay awake so I can have this running in 4
hours...
 
I htink you are over thinking this. If your clients are joined to the
domain, pointing to the server for their DHCP addresses, they' find the
Exchange server just fine.
 
Back
Top