If the Exch servers are all on the same subnet, why are they going through a router? I would re-double check ip settings, DNS, host files, make sure there nothing screwy in WINS, lmhosts ( barf) files etc... Add the appropriate entries in the respective hosts files of each server and see if that solves it as well.
Nothing in the event logs? -----Original Message----- From: Chris H [mailto:[EMAIL PROTECTED] Sent: Thursday, April 29, 2004 4:32 PM To: Exchange Discussions Subject: Re: Best Tool for Troubleshooting Nope. But this is what we have found so far: Some XCH 5.5 servers can send Some XCH 2003 servers can send All are on same subnet. All have identical IP settings None are multi-homed None have the winsock proxy client or the ISA firewall client RPCping works on some on not on others as does a pingport on port 135 (RCP) We *think* the subnet mask is configured wrong on the router on the other end which allows some IP's (in the lower range) to communicate while blocking others (in the higher range) from getting through. Does this seem to make sense? Subnetting hurts my head as I am mathimatically challeneged! Chris ----- Original Message ----- From: "David, Andy" <[EMAIL PROTECTED]> To: "Exchange Discussions" <[EMAIL PROTECTED]> Sent: Thursday, April 29, 2004 2:20 PM Subject: RE: Best Tool for Troubleshooting > Is the E2003 box multi-homed? > > > -----Original Message----- > From: Chris H [mailto:[EMAIL PROTECTED] > Sent: Thursday, April 29, 2004 2:23 PM > To: Exchange Discussions > Subject: Re: Best Tool for Troubleshooting > > yeah, I am doing that now and it is funny . . . > > From xch2k3 ----> xch5.5 no problems > From xch5.5 ----> xch2k3 I get errors for rpc 0x6ba access denied I thought > it might be my trust but it is in place and verified. > I am looking at the routers/firewall next but for the moment I have to > assume if the ports are open in one direction they are open in the other. > > Any other thoughts or experiences? > > Chris > > ----- Original Message ----- > From: "David, Andy" <[EMAIL PROTECTED]> > To: "Exchange Discussions" <[EMAIL PROTECTED]> > Sent: Thursday, April 29, 2004 1:04 PM > Subject: RE: Best Tool for Troubleshooting > > > > You can use rpcping to test connectivity between an E200x server and a 5.5 > > server. > > > > > > -----Original Message----- > > From: Chris H [mailto:[EMAIL PROTECTED] > > Sent: Thursday, April 29, 2004 12:40 PM > > To: Exchange Discussions > > Subject: Best Tool for Troubleshooting > > > > is there an Exchange 2003 tool like rpings? Or do you need that since it > > uses smtp now? I have an Exchange 2003 server that is not able to get mail > > to two of my 6 Exchange 5.5 servers which are all on the same subnet. I am > > trying to find a way to test the connection as DNS looks good. From the > > Exchange 2003 server using nslookup I can successfully resolve and then > ping > > all the 5.5 servers. > > > > Chris > > > > > > _________________________________________________________________ > > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > > Web Interface: > > > http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&text_mode=&lang > > =english > > To unsubscribe send a blank email to > > %%email.unsub%% > > Exchange List admin: [EMAIL PROTECTED] > > To unsubscribe via postal mail, please contact us at: > > Jupitermedia Corp. > > Attn: Discussion List Management > > 475 Park Avenue South > > New York, NY 10016 > > > > Please include the email address which you have been contacted with. > > > > > > _________________________________________________________________ > > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > > Web Interface: > http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&text_mode=&lang > =english > > To unsubscribe send a blank email to > %%email.unsub%% > > Exchange List admin: [EMAIL PROTECTED] > > To unsubscribe via postal mail, please contact us at: > > Jupitermedia Corp. > > Attn: Discussion List Management > > 475 Park Avenue South > > New York, NY 10016 > > > > Please include the email address which you have been contacted with. > > > > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Web Interface: > http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&text_mode=&lang > =english > To unsubscribe send a blank email to > %%email.unsub%% > Exchange List admin: [EMAIL PROTECTED] > To unsubscribe via postal mail, please contact us at: > Jupitermedia Corp. > Attn: Discussion List Management > 475 Park Avenue South > New York, NY 10016 > > Please include the email address which you have been contacted with. > > > _________________________________________________________________ > List posting FAQ: http://www.swinc.com/resource/exch_faq.htm > Web Interface: http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&text_mode=&lang =english > To unsubscribe send a blank email to %%email.unsub%% > Exchange List admin: [EMAIL PROTECTED] > To unsubscribe via postal mail, please contact us at: > Jupitermedia Corp. > Attn: Discussion List Management > 475 Park Avenue South > New York, NY 10016 > > Please include the email address which you have been contacted with. > _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&text_mode=&lang =english To unsubscribe send a blank email to %%email.unsub%% Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with. _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&text_mode=&lang=english To unsubscribe send a blank email to [EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with.
