I still can't send mail via smtp.vodacom.co.za on the internetVPN APN. I am using the domain name smtp.vodacom.co.za and not the IP address. I can ping it as well and the DNS resolves. Everything else works including my backup smtp server. I am not connect to a VPN. I'm using the 3G router and sending mail did work a few weeks ago. I have also increased the time out to 2 minutes.
Outlook error:
Task 'Vodacom 3G - Sending' reported error (0x8004210B) : 'The operation timed out waiting for a response from the sending (SMTP) server. If you continue to receive this message, contact your server administrator or Internet service provider (ISP).'
ping smtp.vodacom.co.za:
Pinging smtp.vodacom.co.za [196.11.146.148] with 32 bytes of data:
Reply from 196.11.146.148: bytes=32 time=256ms TTL=54
Reply from 196.11.146.148: bytes=32 time=253ms TTL=54
Reply from 196.11.146.148: bytes=32 time=232ms TTL=54
Reply from 196.11.146.148: bytes=32 time=251ms TTL=54
Ping statistics for 196.11.146.148:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 232ms, Maximum = 256ms, Average = 248ms
ipconfig /all:
Ethernet adapter Wireless Network Connection:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) PRO/Wireless LAN 2100 3B Mi
ni PCI Adapter
Physical Address. . . . . . . . . : 00-04-23-7C-02-1E
Dhcp Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IP Address. . . . . . . . . . . . : 192.168.10.10
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.10.199
DHCP Server . . . . . . . . . . . : 192.168.10.199
DNS Servers . . . . . . . . . . . : 196.25.255.34
196.25.255.3
Lease Obtained. . . . . . . . . . : 08 February 2006 10:27:26 AM
Lease Expires . . . . . . . . . . : 09 February 2006 10:27:26 AM
netstat:
Active Connections
Proto Local Address Foreign Address State
TCP IBMR40:2406 localhost:4999 ESTABLISHED
TCP IBMR40:2762 localhost:2763 ESTABLISHED
TCP IBMR40:2763 localhost:2762 ESTABLISHED
TCP IBMR40:4999 localhost:2406 ESTABLISHED
TCP IBMR40:2816 64.12.24.166:5190 ESTABLISHED
TCP IBMR40:2819 baym-cs234.msgr.hotmail.com:1863 ESTABLISHED
TCP IBMR40:2821 216.155.193.170:5050 ESTABLISHED
TCP IBMR40:2822 63.111.66.56:http ESTABLISHED
TCP IBMR40:2823 216.92.167.208

op3 TIME_WAIT
TCP IBMR40:2824 mx1.vodamail.co.za:smtp ESTABLISHED