tcp/ip

  1. CVE-2024-38064: Critical TCP/IP Vulnerability Exposes Windows Users to Data Breaches

    Overview On July 9, 2024, a critical security advisory was published regarding CVE-2024-38064, which pertains to an Information Disclosure Vulnerability within the Windows TCP/IP stack. This vulnerability could potentially allow cyber attackers to access sensitive information stored in memory...
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    Certain websites won't open in any browser, others do

    Windows version related : Windows 10 Home, Version 22H2 - build nr: 19045.4291 Hardware: Dell Latitude E6540 laptop Please help me find out how to rectify the faulty operation as desbribed below : Problem statement: Certain websites won't load in any browser ( Chrome, Ms Edge, Opera , .... )...
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    WiFi TCP/IP defaults to DNS: 127.0.0.1 while on DHCP

    My WiFi NIC will always use 127.0.0.1 when its TCP/IP settings are on DHCP. If I change to static no issue but as you can imagine this creates some unwanted issues every time I connect with my laptop to a new WiFI network (as the address range is different) InterfaceAlias...
  4. VIDEO Network Myths: TCP/IP

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    Windows server 2019 network error 0x80070035

    Hello everyone, I have a Dell server running Windows 2019 server Standard which is on the same network with 4 Dell pc's running Windows 7 Home X64. All machines have static IP. All the Dell pc's can see and access the server and files without any problem, through networking. The server can see...
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    Windows 10 command to remove DNS entries in Advanced Settings?

    Hi All Wondering if anyone knows a command to remove the DNS entries within the advanced TCP/IP settings? The primary and secondary DNS IP need to be changed with the tertiary and quaternary DNS IP. Simple enough doing it manually but there's over 50 VMs this needs to be done on so i'm trying...
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    Windows XP No TCPIP properties after recovery

    After restoring an old XP Home machine to initial state, I can't seem to connect to the internet. The machine is working fine with my workgroup (Win 7, 8.1 & 10 systems on that group), but TCP/IP doesn't show up in the LAN Properties. I am using an ARRIS gateway (cable modem, router & switch)...
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    Windows XP 1394 Net Adapter not working properly - no Internet connection

    I have an old Windows XP computer that has been getting updates regularly, so I am not worried about it being hacked. But after reinstalling XP, it can only access the Internet via a wireless adapter, not via an ethernet connection. And when I plug the ethernet cable into the computer, there is...
  9. How to reset TCP/IP by using the NetShell utility

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  10. How to reset TCP/IP by using the NetShell utility

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  11. MS15-082 - Important: Vulnerabilities in RDP Could Allow Remote Code Execution (3080348) -...

    Severity Rating: Important Revision Note: V1.0 (August 11, 2015): Bulletin published. Summary: This security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow remote code execution if an attacker sends a specially crafted sequence of packets to a targeted system...
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    Windows 7 No IP Address?

    This is my first time posting on these forums so bear with me. I'm trying to use a laptop as a wifi receiver for my desktop as it is impossible for me to get a LAN cord to it ATM. When I troubleshoot problems it comes up with "Local Area Connection" doesn't have a valid IP configuration. The...
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    Windows 8 Windows 8.1 Wi-Fi doesn't have a valid IP configuration

    My Dell Inspiron laptop running Windows 8.1 will no longer connect to our home network, and diagnostics produce the error "Wi-Fi doesn't have a valid IP configuration". All our other devices are able to communicate with the network and my laptop will communicate with it if booted using ubuntu...
  14. Windows 7 blue screen of death

    Hello I have just experience my 3rd blue screen of death on this pc in its lifetime.The first time it was my gpu drivers and that problem has since been resolved, my 2nd time it was my security, and I have just had my 3rd one. Can any of you guys try and help me figure out what it was ?.I am...
  15. Network printers that use TCP/IP port cannot print after first document has printed in Windows

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    Windows 8 Unrepairable TCP/IP?

    At first, some simplified introduction. I have two laptops, one with Windows 7 and another with Windows 8.1 connected via Ethernet. I gave the first one IP 192.168.10.1 and 192.168.10.2 to the second one. This connection is shown as Unidentified network on both of them. When I ping...
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    Windows 8 Use Laptop between Home and Work Networks

    I am running W8.1 Update 1 Professional - I would like to switch between my home workgroup and my work workgroup. home - workgroup (homenetwork) - using TCP/IP - auto work - workgroup (worknetwork) - using TCP/IP assigned settings Is there a way to do this without changing the workgroup name...
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    Windows 7 Problems caused by recent Windows 7 updates

    I don't now if this is the right community, but I hope that somebody can help me with the host of problems that recent upgrades have caused to my Win 7 Home Premium x64 SP1 installation on my Sony Vaio All-in-1 computer. I returned from a recent vacation to find a whole list of updates...
  19. The default dynamic port range for TCP/IP has changed in Windows Vista and in Windows Server...

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  20. How to modify the TCP/IP maximum retransmission time-out

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