Please do the following repair and then again try to connect both ways and show another ipconfig /all.
(From a JohnWill post)
TCP/IP stack repair options for use with Windows XP with SP2 or SP3.
Start, Run, CMD, OK to open a command prompt.
Reset WINSOCK entries to installation defaults: netsh winsock reset catalog
Reset TCP/IP stack to installation defaults. netsh int ip reset reset.log
Reboot the machine.