tcp

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Hi I have noticed on my PC, netstat does not display TCP ports, only UDP ports are shown. I have searched online for this issue but couldn't find anything useful, any help or hint is much appreciated. I'm running win7 x64 ultimate Thanks

Fixes an issue in which the TCP SACK option is always set to "true" for offloaded TCP connections on a network adapter, and you experience poor performance in busy network environments. This issue occurs when the network adapter does not support the TCP... More...

Hi, In windows 7 if i use Netsh int ipv4 set dynamicport tcp start=49152 num=14847 where is it held in the registry? Thanks R

Hi, We are building an 2 application that connect to 127.0.0.1:30303. They are used to send data from app A to app B, acting as a local p2p connection. On windows XP, everything runs as it should. On windows 7 it doesn't work anymore. We've tried turning off the firewalls, opening ports...

Hi i have just installed HP WebjetAdmin on a W7 64bit Office Pro installation. It installed fine and is the 64bit version. Since restarting I get the error message The remote device or resource won't accept the connection Detected Link Removed The device or resource...

Fixes an issue that occurs when you use BITS to download files in Windows 7 or in Windows Server 2008 R2. This issue occurs if Kerberos authentication is enabled. Link Removed

Fixes an issue in which the TCP receive window autotuning feature in a TCP connection stops working. This issue occurs in Windows Server 2008 R2 and in Windows 7 environments. More...

I need help with how my TPC Global Parameters should be set. I heard if they are set the wrong way it can slow down your internet and I would like to know the reccomended changes. I recently changed one of the settings to Disabled, I believe it was "Receive Window Auto-Tuning Level" after I was...

Fixes an issue in which the SACK option is always set to "true" for offloaded TCP connections on a network adapter. This issue occurs even if the network adapter does not support the SACK option in Windows 7 or in Windows Server 2008 R2. This behavior... More...

Severity Rating: Important Revision Note: V1.0 (October 11, 2011): Bulletin published. Summary: This security update resolves two publicly disclosed vulnerabilities in Host Integration Server. The vulnerabilities could allow denial of service if a remote attacker sends...

Wi 7x64 Belkin Surf N300 Hello Please advise: control panel>network and internet>view network computers and devices>router >properties>settings>services>select the services on the network that network users can access>Skype TCP, Skype UDP, and Teredo are listed AND checked. Is this a secure...

Hi, i have some problems conencting to my website, my website is on this pc(apsperver). When i try to connect to it with local ip (127.0.01) it works, but when i use my global ip, it wont work. When i press diagnose connection problems i get this error : website (213.180.109.186) is online...

I have three computers both running windows 7 ultimate x64 with service pack 1. plus the latest updates from windows update, plus all optional updates except for languages. PC1 is a HP Desktop hardwired PC2 is a Dell Desktop hardwired Lap1 is a HP laptop wireless/hardwired(sometimes)...

I am looking in my logs for my router and it seems MSNMSGR is constantly renewing via UPnP. Any idea what is going on? 12:29:44 2011 UPnP added entry 255.255.255.255 <-> 69.116.82.172:59619 <-> 192.168.0.198:59619 TCP timeout:0 'MSNMSGR' [INFO] Tue Mar 01 12:29:44 2011 UPnP deleted entry...

I cant open my ports. My router has DMZ enabled and I have disabled windows 7 firewall and disabled the firewall in ESET Smart Security 4. PORTS STILL WONT OPEN!! help.... Im trying to open 55550-55560 I have windows 7 ultimate

I want to know how to disable the TCP on my windows 7 ? Can someone help ? step by step ?

Back in August I built a new machine using all "Windows 7 approved" hardware. The NIC worked fine up until a 2 weeks ago when the computer began getting a BSOD upon boot. I noticed when booting that it would only Blue screen when booting to an option that included network support (so even Safe...