The Broadband Guide
search advanced
SpeedGuide.net - Everything Broadband
"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:
Gmail debuts a personalized AI Inbox
2026-01-08 17:12 EST by Daniela

Google has unveiled a new AI Inbox for Gmail that's designed to provide a personalized overview of your tasks and keep you informed about important updates. Gmail is also launching AI Overviews in search and a Grammarly-like "Proofread" feature. Additionally, Gmail is bringing to all users several AI features that were previously available only to paid users.The new AI Inbox tab features two... »

New D-Link flaw in legacy DSL routers actively exploited in attacks
2026-01-07 17:39 EST by Daniela

Threat actors are exploiting a recently discovered command injection vulnerability that affects multiple D-Link DSL gateway routers that went out of support years ago.The vulnerability is now tracked as CVE-2026-0625 and affects the dnscfg.cgi endpoint due to improper input sanitization in a CGI library. An unauthenticated attacker could leverage this to execute remote commands via DNS... »

Lego unveils new Smart Bricks at CES 2026
2026-01-06 16:04 EST by Daniela

Lego announced its new Smart Play system at CES 2026 on Monday, adding interactive, responsive Legos to the famously analog franchise.The Smart Play system includes a 2x4 brick, Smart Tag tiles, and Smart Minifigures. The Smart Bricks and Minifigures can sense nearby Smart Tags, which are 2x2 studless tiles with unique digital IDs that tell the Bricks and Minifigures how to act.If the Smart Tag... »

ASUS debuts ROG WiFi 8 router at CES 2026
2026-01-06 07:30 EST by Daniela

Today at CES 2026 in Las Vegas ASUS announced the ROG NeoCore, a WiFi 8 concept router, and the world's first real-world throughput test. Marking the beginning of an era of next-generation WiFi 8 technology, this real-world test showcases the improvements that WiFi 8 brings in a real-world environment. ASUS conducted real-world tests to evaluate the performance gap between WiFi 7 and WiFi 8.... »

Samsung unveils world's first 130-inch Micro RGB LCD TV at CES 2026
2026-01-05 07:48 EST by Daniela

Samsung has revealed what it calls the "world's largest" Micro RGB LCD TV, the 130-inch R95H, at CES 2026 in Las Vegas. The display tech promises better brightness and more saturated colors. While CES has seen its share of Micro RGB backlights this year, including from Samsung, the R95H is one of the largest at this year's show. The R95H's use of Micro RGB LEDs means that it's potentially able to... »


Tenda MX12 Mesh Wireless
AX3000 Whole Home Mesh Wi-Fi 6 System

Armed with Wi-Fi 6 technology and 1.7GHz Quad-Core Broadcom high-performance processor, the MX12 provides speed up to 3000Mbps so that you can enjoy the fast network at all times.

MX12 supports 160MHz ultra-large bandwidth, and can be used with mobile phones that support 160MHz bandwidth, allowing signals to come and go freely on a wider track.

With 4 independent wireless amplifiers and... »

TP-Link Archer GE550 Wireless Router
BE9300 Tri-Band Wi-Fi 7 Gaming Router

With the upcoming 7th generation of WiFi, the ultimate gaming experience will be unleashed. Archer GE550 features Wi-Fi 7 with the new 6 GHz band, 320 MHz bandwidth, 4k-QAM, Multi-Link Operation and Multi-RU for a combined speed of up to 9220 Mbps.

With one 5 Gbps WAN port, one 5 Gbps LAN port, and three 2.5 Gbps LAN ports, Archer GE550 ensures max flexibility and boosted throughput, which... »

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... »

Mercusys MB130-4G Mobile Router (3G, 4G, 5G)
AC1200 Wireless Dual Band 4G LTE Router

Fully compatible with FDD-LTE and TDD-LTE to work with most service providers worldwide. Insert a nano SIM card and turn on the router to share your 4G LTE network with multiple Wi-Fi devices.

Working as a 4G router, the MB130-4G uses 4G LTE technology to achieve fast speeds up to 150 Mbps download and 50Mbps upload. It can also share a dual-band Wi-Fi network with speeds of 867 Mbps on 5 GHz... »

D-Link R95 Wireless Router
BE9500 Wi-Fi 7 Smart Router

The AQUILA PRO AI R95 BE9500 Wi-Fi 7 Smart Router brings next-gen tri-band Wi-Fi 7 to your home with fast speeds, 320 MHz bandwidth, and Multi-Link Operation (MLO) for seamless, low-latency performance. Equipped with four external antennas and advanced AI capabilities, it's a seamless blend of performance, elegance, and next-generation innovation.

The R95 features the newly added 6 GHz band,... »

Cudy Tech WR11000 Wireless Router
BE11000 2.5G Mesh Wi-Fi 7 Router

A tri-band WiFi 7 router with an aggregate of 10.6 Gbps speed and four 2.5G ports, catering to latency-sensitive, speed-demanding, and large-scale scenarios.

WR11000 features Qualcomm 1.5 GHz Quad-Core CPU. With 6-stream Tri-Band Wi-Fi 7 it supports a total of 11000Mbps wireless speed (5.7 Gbps + 4.3 Gbps + 688 Mbps).

The router has 4× 2.5G Ethernet ports. It supports up to 300 connected... »


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... »


News Glossary of Terms FAQs Cool Links SpeedGuide Teams SG Premium Services SG Gear Store
Registry Tweaks Broadband Tools Downloads/Patches Broadband Hardware SG Ports Database Security Default Passwords User Stories
Broadband Security Editorials General User Articles Quick Reference
Broadband Forums General Discussions
Advertising Awards Link to us Server Statistics Helping SG About