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SpeedGuide.net - Your Broadband Guide
"Some of the Best Broadband Speed Tweaks on the Net"
We cover Broadband Internet connections, network security, wireless and system performance. A large section of SG focuses on Cable Modems and DSL technology, stressing on improving TCP/IP performance over high speed/latency networks. Some of the more popular SG network tools are listed below:
NETGEAR expands WiFi 7 Orbi portfolio with the launch of Orbi 370 series
2025-07-29 17:10 EST by Daniela

NETGEAR today launched the Orbi 370 Series. Engineered for today's connected households, this high-performance WiFi 7 Mesh System delivers ultra-fast internet and whole-home WiFi coverage with advanced security and privacy features at NETGEAR's most accessible price point yet.As WiFi 7 adoption accelerates, NETGEAR is expanding its Orbi portfolio to deliver reliable, future-ready connectivity.... »

Microsoft Edge transforms into an AI browser with new Copilot Mode
2025-07-28 17:27 EST by Daniela

Microsoft is starting to test a new experimental Copilot Mode inside its Edge browser today. The AI-powered mode allows Copilot to search across all your open tabs and handle tasks like booking a restaurant, and it brings the Copilot chatbot to your new tab page.Copilot Mode is somewhere between the limited Gemini integration that Google is testing in Chrome and the AI-powered overhaul that Comet... »

SpaceX's Starlink hit by major outage
2025-07-25 18:57 EST by Daniela

Starlink experienced an outage Thursday afternoon that went on for 2.5 hours and took down tens of thousands of people's satellite internet service. By a little after 5 p.m. PT Thursday, the company said in a post on X that the underlying network issue had been resolved and Starlink service was restored.The company provided only cursory information about what happened behind the scenes. "The... »

China Mobile's 6G Speed Milestone: 50GB Download in 1.4 Seconds
2025-07-23 18:00 EST by Daniela

Researchers have predicted that 6G connectivity could officially arrive in 2030, with the possibility that its deployment happens as early as 2028, meaning that telecommunication firms in China and the U.S. are making 'trial and error' runs to ensure that the wireless standard functions as expected by delivering performance that is leaps and bounds beyond 5G's threshold. In the latest milestone... »

Amazon buys Bee AI wearable
2025-07-22 17:50 EST by Daniela

Amazon has acquired the AI wearables startup Bee, according to a LinkedIn post by Bee co-founder Maria de Loudres Zollo. Amazon confirmed the acquisition to TechCrunch, but noted that the deal has not yet closed.Bee, which raised $7 million last year, makes both a standalone Fitbit-like bracelet (which retails for $49.99, plus a $19-per-month subscription) and an Apple Watch app. The product... »


Xiaomi Mi AX3000T Wireless Router
3000Mbps WiFi 6 Router

Mi AX3000T supports Wi-Fi 6 technology with dual-band concurrent wireless speeds up to 2976Mbps delivering lower latency and faster speeds, suitable for streaming 4K movies and playing high-definition online games. The 5GHz band supports bandwidth as high as 160MHz.

OFDMA technology allows for simultaneous multi-device data transmission. Whether you're playing games online, studying,... »

Xiaomi Mi AX3200 Wireless Router
AX3200 Wireless Router

The Wi-Fi 6 (802.11ax) is the latest generation in Wi-Fi standards. Thanks to its higher transfer rates, Xiaomi Router AX3200 allows you to easily enjoy nearly twice the speed of a typical AC1200 router. The Wi-Fi 6 router significantly reduces latency and unresponsiveness in end devices, even when multiple users are using multiple devices at the same time.

Xiaomi Router AX3200 offers both... »

TP-Link RE780X Wireless Range Extender
AX3000 Mesh WiFi 6 Extender

WiFi 6 comes with it all: faster speeds, lower latency, and more connections. It also features 25% faster data throughput compared with last-gen WiFi thanks to 1024-QAM. With this speed boost, experience high-speed and stable WiFi throughout your rooms.

RE780X supports 2x2 160MHz on the 5G band, enjoys wider bandwidth and faster speed than the traditional 80MHz.

Orthogonal Frequency... »

GL Technologies GL-B3000 Wireless Router
Marble Wi-Fi 6 OpenWrt Router

The Marble (GL-B3000) router is an art of its own, displaying as a photo frame to house your favorite art piece and elevate your living space.

Powered by the latest Wi-Fi 6 standard, Marble (GL-B3000) offers fast combined Wi-Fi speeds of up to 3000Mbps and three ethernet ports for increased efficiency. With support for 4-stream connectivity, immerse yourself in smooth 4K UHD streaming,... »

TP-Link RE655BE Wireless Range Extender
BE9300 Tri-Band Wi-Fi 7 Range Extender

Experience a high-end Tri-Band WiFi 7 range extender with WiFi speeds up to 9.3 Gbps. Now, every device in your home network will run at top performance. The exclusive 6 GHz band provides exceptional bandwidth and congestion-free channels exclusive to your devices.

The 6G band more than doubles the available spectrum, meaning no more competition over the airwaves. Experience blazing-fast speed... »

TP-Link TL-MR110 Mobile Router (3G, 4G, 5G)
300Mbps Wireless N 4G LTE Router

With an integrated 4G LTE modem and a built-in SIM card slot, all you need to do is inserting a micro SIM card and turning on the router. It has never been easier than enjoy a fast, stable Wi-Fi on 4G LTE network.

Take full advantage of your 4G LTE network to download speed up to 150 Mbps. Share your 4G LTE network with multiple Wi-Fi devices and enjoy uninterrupted HD movies, rapid file... »


Windows 7, Vista, 2008 Tweaks
by Philip (155 comments)

Windows 7 TweaksWindows Vista introduces a number of new features to the TCP/IP stack, including CTCP, and TCP Window Auto-Tuning. This new implementation works much better by default than previous Windows versions with broadband internet connections, and is able to adjust the RWIN value on the fly, depending on the BDP (bandwidth-delay product). This, however, introduces some problems with older routers and restricts the user from tweaking some of the TCP/IP parameters. Still, there is always some room for... »

Windows 10,11 TCP/IP Tweaks
by Philip (50 comments)

Windows 10 TweaksThe TCP/IP speed tweaks below work with Windows 8, 10, 2012/2019 Server. The Windows 8/10 TCP/IP implementation shares many traits with earlier Windows versions, however, there are many subtle differences and updates, new syntax for applying tweaks using PowerShell cmdlets, and some new settings. Windows 10 generally works well by default for many broadband connections, yet there is always some room for improvement and we will try to cover all relevant settings and their effect on your... »

How To Crack WEP and WPA Wireless Networks
by Philip (95 comments)

Introduction With the popularity of wireless networks and mobile computing, an overall understanding of common security issues has become not only relevant, but very necessary for both home/SOHO users and IT professionals alike. This article is aimed at illustrating current security flaws in WEP/WPA/WPA2. Successfully cracking a wireless network assumes some basic familiarity with networking principles and terminology, as well as working with command-line tools. A basic familiarity... »

Gaming Tweaks
by Philip (59 comments)

Online Gaming can often benefit from some fine-tuning of Windows TCP/IP settings and the Network Adapter properties. This article is intended to supplement our general broadband tweaks and list only TCP/IP settings that are specific to online gaming and reducing network latency. Some of these settings are also mentioned in our general tweaking articles, however, the emphasis here is on latency rather than throughput, and we have complemented the tweaks with more gaming-specific recommendations... »

How to set a Wireless Router as an Access Point
by Philip (236 comments)

ipconfigI've often found it useful to get just the wireless functionality out of a WiFi router and reuse it as an access point. Wireless routers seem more common, and are often priced even lower than wireless access points. Adding an access point to a wired network already in place, or to one where the main NAT router is provided by the ISP is usually the easiest solution. However, introducing a second NAT router on the network is not a good idea, especially without some tweaking to set it up... »

Windows Vista tcpip.sys connection limit patch for Event ID 4226
by Philip (19 comments)

Microsoft enforces a limit on half-open TCP/IP connections that is hard-coded in tcpip.sys. The maximum simultaneous half-open (incomplete) outbound TCP connection attempts per second that the system can make is intended to limit the spread of malicious viruses and worms, as well as limit the possibility of launching a DDoS attack. However, it has proven to also limit some applications using many TCP connections, such as P2P and P2PTV programs.When the OS reaches the half-open connection limit,... »

How to Stop Denial of Service (DoS) Attacks
by Philip

DDoSDenial of Service (DoS) attacks are very common on the Internet these days, and they can make your online experience miserable. In some cases of Distributed Denial of Service Attacks (DDoS), they can bring down websites, or cripple entire networks in a matter of minutes, preventing connectivity for many customers. There are different types of DoS attacks, and we've tried to explain the most common types and ways to mitigate their effects to you or your network.Types of Denial of Service (DoS)... »

Network Adapter Optimization
by Philip (12 comments)

The information in this article is intended to improve understanding of all common and advanced network adapter settings under current Windows versions. We will also offer some general suggestions on setting up your LAN for the best possible network performance. Keep in mind that many of these settings can significantly affect performance and reliability in a good or bad way. Consider testing performance using some type of network analyzer or even a simple throughput test before and after... »


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