Hi all,

I have been looking into this for a while now and I'm not sure there is a
solution, but I thought I would run it past you to see if anyone might have
come up with an answer.

I have my ADCD (thinkpad) based z/os running and it's set up to work with my
home network, (the network is the standard 192.168.1.xxx and the z/os itself
is set to 192.168.1.110).  My router setup allows me to get to the ADCD
system (via telnet, FTP and also to my web server) with no problems from any
other PC on my network, and also to get out from the ADCD z/os system to the
internet with no problems using the name server from my DSL connection (SBC).

Anyway, my problem comes up with trying to get SMTP to work, I have it all
set up correctly (at least I think so), but while I can send the UDP to the
name server and get the MX and send a request to the external email servers
on the internet, when SMTP queues the mail to the external email server, it
just sits in that state until the timeout happens and the connection gets
closed.

I believe that it might be related to the fact the IP address
(192.168.1.110) isn't known to the "outside" world so when the email server
does a reverse lookup, it can't find me.  I have tried to turn of resolver
for SMTP and use IPMAILERADDRESS to point to my website's email at my DSL
provider, but get the same results.  I also get the same results if I point
to our company website's mail server as well.  I'll post the Resolver
information below.

Has anyone been successful at getting their ADCD system to be able to send
SMTP email from their home network?  I think if I take the system to work
and set it up there, that it might work okay, but that would defeat the
purpose of having it here at home. :)

I have the ADCD system set up to be ADCD.SYZYGYINC.COM (even though it's not
really on the work network), but my home network doesn't have a name and I
thought since the company paid for it that I might as well use that.  The
system ships with (I think) ADCD.IBM.COM as the name, so all I changed was
the IBM part and left it at that, I don't think that will cause the problem
I'm seeing, but I'm not sure what I could change it to that would make a
difference with this particular issue.

any help would be appreciated.


Resolver Trace Initialization Complete -> 2006/06/19 16:56:07.330096  
                                                                      
res_init Resolver values:                                             
 Global Tcp/Ip Dataset  = None                                        
 Default Tcp/Ip Dataset = None                                        
 Local Tcp/Ip Dataset   = //DD:SYSTCPD                                
                        ==> ADCD.Z17.TCPPARMS(TCPDATA)                
 Translation Table      = TCPIP.STANDARD.TCPXLBIN                     
 UserId/JobName         = SMTP                                        
 Caller API             = TCP/IP Pascal Sockets                       
 Caller Mode            = EBCDIC                                      
 (L) DataSetPrefix = TCPIP                                            
 (L) HostName      = ADCD                                             
 (L) TcpIpJobName  = TCPIP                                            
 (L) DomainOrigin  = SYZYGYINC.COM                                    
 (L) NameServer    = 68.94.156.1                                      
                     68.94.157.1                                      
                     192.168.1.64                                     
                     192.168.1.110                                    
                     192.168.1.100                                              
                     127.0.0.1                                                  
 (*) NsPortAddr    = 53            (L) ResolverTimeout    = 10                  
 (L) ResolveVia    = UDP           (L) ResolverUdpRetries = 1                   
 (*) Options NDots = 1                                                          
 (L) Trace Resolver                (*) SockNoTestStor                           
 (L) AlwaysWto     = NO            (*) MessageCase        = MIXED               
 (L) LookUp        = DNS LOCAL                                                  
res_init Succeeded                                                              
EZA5126I
====================================================================       
              
EZA5551I  -1< EXITPARMS VER 1 ACTN 1 USER TOKEN 0 IPADDR 0 DLEN 0 SAFTOKEN ADDR 
EZA5552I  -1> USER EXIT RETCODE 4                                               
EZA5564I 06/19/06 16:56:39  Processing spool file JOB00285                      
EZA5566I 06/19/06 16:56:39  Read spool file JOB00285 sent by a batch job        
EZA5200I 257> 220 ADCD.SYZYGYINC.COM running IBM MVS SMTP CS V1R7 on Mon, 19 Jun
EZA5196I 257< helo adcd.syzygyinc.com                                           
EZA5200I 257> 250 ADCD.SYZYGYINC.COM is my domain name.  Yours too, I see!      
EZA5196I 257< mail from:<[EMAIL PROTECTED]>                              
EZA5200I 257> 250 OK                                                            
EZA5196I 257< rcpt to:<[EMAIL PROTECTED]>                                 
EZA5200I 257> 250 OK                                                            
EZA5196I 257< data                                                              
EZA5200I 257> 354 Enter mail body.  End by new line with just a '.'             
EZA5200I 257> 250 Mail Delivered                                                
EZA5562I Resolver Usage YES Specified                                           
EZA5126I
====================================================================       
             
EZA5127I Jobname of SMTP Server         : SMTP                                  
EZA5128I TCP Network Domain Name        : ADCD.SYZYGYINC.COM                    
EZA5129I Gateway TCP Network to NJE     : No                                    
EZA5130I NJE Network Node Name          : ADCD                                  
EZA5131I NJE Domain Name                : BITNET                                
EZA5133I Local Delivery Format          : Netdata                               
EZA5189I Local Output Class             : B                                     
EZA5134I NJE Delivery Format            : Punch                                 
EZA5190I NJE Output Class               : B                                     
EZA5547I 06/19/06 16:56:08 Processing Path String:
<[EMAIL PROTECTED]> and length = 26
EZA5136I PostMaster Address             : <[EMAIL PROTECTED]>           
EZA5137I Userid for Bad Spool Files     : BRIAN                                
EZA5317I Listen on Address              : Unspecified                          
EZA5139I Port for Server SMTP           : 25                                   
EZA5140I Inactivity Timeout             : 180 seconds                          
EZA5141I Finish Open Timeout            : 120 seconds                          
EZA5142I Retry down sites every         : 20 minutes                           
EZA5143I Return mail older than         : 3 days                               
EZA5265I Warn about mail older than     : 1 days                               
EZA5144I Max Length of Accepted Mail    : 524288 bytes                         
EZA5236I Max Temporary Error Retries    : Disabled                             
EZA5225I Resolver Tracing               : Enabled                              
EZA5228I Name Resolution Method         : Nameserver, Port 53                  
EZA5231I Nameserver Address(.1.)        : 68.94.156.1                          
EZA5231I Nameserver Address(.2.)        : 68.94.157.1                          
EZA5231I Nameserver Address(.3.)        : 192.168.1.64                         
EZA5231I Nameserver Address(.4.)        : 192.168.1.110                        
EZA5231I Nameserver Address(.5.)        : 192.168.1.100                        
EZA5231I Nameserver Address(.6.)        : 127.0.0.1                            
 .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  
EZA5232I Nameserver Response Timeout    : 10 seconds                          
EZA5233I Resolver Retry Interval        : 20 minutes                          
EZA5234I UDP Retries/Nameserver/Interval: 1                                   
EZA5235I RCPT TO: response delay        : 60 seconds                          
EZA5145I Translate Table                : TCPIP.STANDARD.TCPXLBIN             
EZA5263I DBCS Conversion                : Disabled                            
EZA5175I Mail Logging                   : Yes                                 
EZA5179I Debugging Enabled              : Yes                                 
EZA5319I Outbound Open Session Limit    : None                                
EZA5322I SMSG Authorization List        : Processed                           
EZA5272I Deliver via Mailer             : None                                
EZA5186I Mail File Dataset Prefix       : SMTP.                               
EZA5187I Mail File Unit Name            : SYSDA                               
EZA5188I Mail File Volume               : WORK00                              
EZA5183I Spool Poll Interval            : 30 Seconds                          
EZA5569I No Source Routing              : Disabled                            
EZA5573I RcptReply452 Active            : No                                  
EZA5574I SMTP ExitDirection             : Inbound                             
EZA5471I DeleteBadSpoolFile             : No                                  
EZA5209I Local Time Zone                : EST                                  
EZA5260I Rewrite 822 Mail Headers       : Enabled.  Using default rules        
EZA5547I 06/19/06 16:56:40 Processing Path String:
<[EMAIL PROTECTED]> and length = 26
EZA5547I 06/19/06 16:56:41 Processing Path String:
<[EMAIL PROTECTED]> and length = 26
EZA5503I 06/19/06 16:56:41    Processing Sender Address: <[EMAIL PROTECTED]
EZA5547I 06/19/06 16:56:41 Processing Path String:
<[EMAIL PROTECTED]> and length = 26
EZA5504I 06/19/06 16:56:41    Sender Converted to: <[EMAIL PROTECTED]>  
EZA5547I 06/19/06 16:56:42 Processing Path String: <[EMAIL PROTECTED]>
and length = 25
EZA5506I 06/19/06 16:56:42    Resolving Recipient Address:
<[EMAIL PROTECTED]
EZA9554I * * * * * Beginning of Message * * * * *                              
EZA9555I Query Id:                 1                                           
EZA9556I Flags:                    0000 0001 0000 0000                         
EZA9516I Number of Question RRs:   1                                           
EZA9517I Question   1: syzygyinc.com MX (9500) IN (9507)                       
EZA9516I Number of Answer RRs:     0                                           
EZA9516I Number of Authority RRs:  0                                           
EZA9516I Number of Additional RRs: 0                                           
EZA9557I * * * * * End of Message * * * * *                                    
EZA5520I 06/19/06 16:56:42#  1 UDP Query Sent, Try: 1 to NS(.1.) := 68.94.156.1
EZA5521I 06/19/06 16:56:42#  1 Adding Request to Wait Queue                     
EZA5522I 06/19/06 16:56:42#  1 Setting Wait Timer: 10 seconds                   
EZA5491I 06/19/06 16:56:42    UDP packet arrived from: 68.94.156.1 128/128 bytes
EZA9554I * * * * * Beginning of Message * * * * *                               
EZA9555I Query Id:                 1                                            
EZA9556I Flags:                    1000 0001 1000 0000                          
EZA9516I Number of Question RRs:   1                                            
EZA9517I Question   1: syzygyinc.com MX (9500) IN (9507)                        
EZA9516I Number of Answer RRs:     1                                            
EZA9517I Answer     1: syzygyinc.com 600 MX (9500) IN (9507) 0 syzygyinc.com    
EZA9516I Number of Authority RRs:  3                                            
EZA9517I Authority  1: syzygyinc.com 132 NS (9487) IN (9507) dns1.servnow.com   
EZA9517I Authority  2: syzygyinc.com 132 NS (9487) IN (9507) dns2.servnow.com   
EZA9517I Authority  3: syzygyinc.com 132 NS (9487) IN (9507) dns3.servnow.com   
EZA9516I Number of Additional RRs: 1                                            
EZA9517I Additional 1: syzygyinc.com 600 A (9486) IN (9507) 69.93.129.4         
EZA9557I * * * * * End of Message * * * * *                                     
EZA5507I 06/19/06 16:56:42    MX records left: 16476 syzygyinc.com              
EZA5547I 06/19/06 16:56:42 Processing Path String: <[EMAIL PROTECTED]>
and  length = 25                                                  
EZA5502I 06/19/06 16:56:42    Enqueuing file 00000001 recipient 1 on 
69.93.129.4  
EZA5352I 06/19/06 16:58:46 Connection closed at IP addr: 69.93.129.4 
reason: Foreign host did not respond within OPEN timeout (8560) 
EZA5497I 06/19/06 16:58:46    Enqueuing file 00000001 recipient 1 on 69.93.129.4
EZA5553I 06/19/06 16:58:46 SitePtr = 1683608 File_Queue 00000001 NextQueued = 0 
EZA5554I 06/19/06 16:58:46 NextSite = 1683608 File_Queue 00000001 NextQueued = 0
EZA5555I 06/19/06 16:58:46 Retry_Queue = 1683608 File_Queue 00000001
NextQueued = 0 where = 2  
EZA5556I 06/19/06 16:58:46 Retry_QTail = 1683608 File_Queue 00000001
NextQueued = 0     
EZA5330I 06/19/06 16:58:46 CloseCompleted SMTP TCP Returns: Foreign host did
not respond within OPEN timeout (8560)
EZA5126I ====================================================================   
EZA5125I IBM MVS SMTP CS V1R7 on Mon, 19 Jun 06 16:56:08 EST                    
EZA5460I 06/19/06 16:56:40 BSMTP Helo Domain: adcd.syzygyinc.com Yours too,
I see!
EZA5474I 06/19/06 16:56:40 Received Note 00000001 via BSMTP From
<[EMAIL PROTECTED]

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