windows cannot connect to the internet using HTTP, HTTPS or FTP
Here is a summary of a network diagnostics for windows XP,, Last diagnostic run time: 08/13/10 21:48:08 HTTP, HTTPS, FTP Diagnostic HTTP, HTTPS, FTP connectivity
info FTP (Passive): Successfully connected to ftp.microsoft.com. warn HTTP: Error 12002 connecting to www.microsoft.com: The operation timed out warn HTTPS: Error 12002 connecting to www.microsoft.com: The operation timed out warn HTTP: Error 12002 connecting to www.hotmail.com: The operation timed out warn HTTPS: Error 12002 connecting to www.passport.net: The operation timed out error Could not make an HTTP connection. error Could not make an HTTPS connection. info Redirecting user to support call
DNS Client Diagnostic DNS - Not a home user scenario
info Using Web Proxy: yes No DNS servers
DNS failure
Gateway Diagnostic
Gateway
info The following proxy configuration is being used by IE: Automatically Detect Settings:Disabled Automatic Configuration Script: Proxy Server:mpa.one.microsoft.com:443 Proxy Bypass list: info This computer has the following default gateway entry(ies): 10.1.1.1 info This computer has the following IP address(es): 10.1.1.4 info The default gateway is in the same subnet as this computer info The default gateway entry is a valid unicast address info The default gateway address was resolved via ARP in 1 try(ies) info The default gateway was reached via ICMP Ping in 1 try(ies) info Skipped gateway connectivity check because of IE proxy configuration
IP Layer Diagnostic Corrupted IP routing table
info The default route is valid info The loopback route is valid info The local host route is valid info The local subnet route is valid Invalid ARP cache entries
action The ARP cache has been flushed
IP Configuration Diagnostic Invalid IP address
info Valid IP address detected: 10.1.1.4
Wireless Diagnostic Wireless - Service disabled
Wireless - User SSID
Wireless - First time setup
Wireless - Radio off
Wireless - Out of range
Wireless - Hardware issue
Wireless - Novice user
Wireless - Ad-hoc network
Wireless - Less preferred
Wireless - 802.1x enabled
Wireless - Configuration mismatch
Wireless - Low SNR
WinSock Diagnostic
WinSock status
info All base service provider entries are present in the Winsock catalog. info The Winsock Service provider chains are valid. info Provider entry MSAFD Tcpip [TCP/IP] passed the loopback communication test. info Provider entry MSAFD Tcpip [UDP/IP] passed the loopback communication test. info Provider entry RSVP UDP Service Provider passed the loopback communication test. info Provider entry RSVP TCP Service Provider passed the loopback communication test. info Connectivity is valid for all Winsock service providers.
Network Adapter Diagnostic Network location detection
info Using home Internet connection Network adapter identification
info Network connection: Name=Local Area Connection, Device=Intel(R) PRO/100 VE Network Connection, MediaType=LAN, SubMediaType=LAN info Ethernet connection selected Network adapter status
info Network connection status: Connected
HTTP, HTTPS, FTP Diagnostic HTTP, HTTPS, FTP connectivity
info FTP (Passive): Successfully connected to ftp.microsoft.com. warn HTTP: Error 12002 connecting to www.microsoft.com: The operation timed out warn HTTPS: Error 12002 connecting to www.microsoft.com: The operation timed out warn HTTP: Error 12002 connecting to www.hotmail.com: The operation timed out warn HTTPS: Error 12002 connecting to www.passport.net: The operation timed out error Could not make an HTTP connection. error Could not make an HTTPS connection.
ప్రత్యుత్తరాలన్నీ (1)
You currently have a proxy configuration set to Server:mpa.one.microsoft.com:443 That's what's messing your connection, you can change this in Internet Explorer's Internet options, that change should reflect on Firefox. Try disabling the proxy, in this case, reading the 3rd-party tutorial at external link