Error 10050 Ipsec
we highly recommend that you visit our Guide for New Members. Error 10050 Windows Firewall/Internet Connection Sharing issue Discussion in 'Networking' started by Tinroad, Jan 20, 2012. Thread Status: Not open for further replies. Advertisement Tinroad Thread Starter Joined: Jan 20, 2012 Messages: 3 Hello I am fixing a computer for a friend and it seems to be a bit nasty of a problem. It is: Acer Desktop Windows XP Professional SP3 There is no network connection that will work. I have no access to windows firewall and the service Windows Firewall/Internet Connection Sharing will never start. I get an error message 10050 that says "A socket operation encountered a dead network." I have tried the following repairs 1. New network cards both wired and wireless with the same results as the original. 2. Checked TCP/IP properties to make sure DHCP is enabled 3. Tried to "repair" connection but it would never get an IP address 4. Ran AVG antivirus off of a flash drive that found a couple of Trojans and a bunch of spyware. I deleted them all. 5. Installed "Sharedaccess.reg" into the registry followed by restart then command line entry "netsh firewall reset" and then ran "firewall.cpl" 6. Also command line "Rundll32 setupapi,InstallHinfSection Ndi-Steelhead 132 %windir%\inf\netrass.inf followed by restart, Netsh firewall reset, ran firewall.cpl I am at a point where I need some one on one help I think. It looks like the Trojans did some damage to some files that now need repaired/replaced. I have already done an FSS report. It is as follows: Farbar Service Scanner Version: 18-01-2012 01 Ran by Kim Ralfs (administrator) on 20-01-2012 at 13:31:02 Microsoft Windows XP Professional Service Pack 3 (X86) Boot Mode: Normal **************************************************************** Internet Services: ============ Dhcp Service is not running. Checking service configuration: The start type of Dhcp service is OK. The ImagePath of Dhcp service is OK. The ServiceDll of Dhcp service is OK. afd Service is not running. Checking service configuration: The start type of afd service is OK. The ImagePath of afd service is OK. Connection Status: ============== Localhost is acces
2.4 Phase 1 Pre-Shared Key Mismatch 2.5 Phase 1 Encryption Algorithm Mismatch 2.6 Phase 1 Hash Algorithm Mismatch 2.7 Phase 1 DH Group Mismatch 2.8 Phase 2 Network Mismatch 2.9 Phase 2 Encryption Algorithm Mismatch 2.10 Phase 2 Hash Algorithm Mismatch 2.11 Phase 2 PFS Mismatch 2.12 Mismatched Identifier with NAT 2.13 Incorrect Destination Address 2.14 Disappearing Traffic 2.15 IPsec Status Page Issues 3 Common Errors (racoon, pfSense <= 2.1.x) 3.1 Mismatched Local/Remote Subnets 3.2 Failed pfkey align 3.3 pfkey https://forums.techguy.org/threads/error-10050-windows-firewall-internet-connection-sharing-issue.1037280/ Delete 3.4 REGISTER message 3.5 Stuck/Broken Phase 1 3.6 Unsupported Cipher Key Length for Cryptographic Accelerator 3.7 Send Errors 3.8 INVALID-PAYLOAD-TYPE 3.9 NAT Problems 4 IPsec Debugging 5 Shrew Soft VPN Client Debugging 6 Packet Loss with Certain Protocols 7 Some Hosts Work, Others Do Not 8 Dropping Tunnels on ALIX/embedded 9 Crash/Panic in NIC driver with IPsec https://doc.pfsense.org/index.php/IPsec_Troubleshooting in Backtrace Renegotiation Errors If a tunnel comes up initially, but then fails after a Phase 1 or Phase 2 expiration, try changing the following settings on both ends of the tunnel: System > Advanced, Miscellaneous tab: *uncheck* Prefer Old IPsec SA (No longer exists on pfSense 2.2.3+) On the IPsec Phase 1 settings, disable NAT Traversal (NAT-T) On the IPsec Phase 1 settings, enable DPD On the IPsec Phase 2 settings, enter an Automaitcally Ping Host in the remote Phase 2 subnet. Common Errors (strongSwan, pfSense >= 2.2.x) The following examples have logs edited for brevity but significant messages remain. Logging for IPsec is configured at VPN > IPsec, Advanced Settings tab. The most useful logging settings for diagnosing tunnel issues with strongSwan on pfSense 2.2.x are: IKE SA, IKE Child SA, and Configuration Backend on Diag All others on Control Other notable behaviors: If there is an Aggressive/Main mode mismatch and the side set for Main initiates, the tunnel will still establish Lifetime mismatches do not cause a fail
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