**Even Campus Network**
The campus network is a broadband, multimedia-enabled system designed to support teaching, research, and information services for both students and faculty. First and foremost, it should provide an advanced digital learning environment that enhances the educational experience. This requires the network to be a high-speed, interactive, and specialized local area network (LAN). Features such as a multimedia teaching platform, smart classrooms, teacher preparation systems, electronic libraries, and online testing databases can all operate seamlessly over the network. If the school includes multiple departments or disciplines, separate LANs can be created and connected via wired or wireless means to ensure efficient communication across the institution.
In addition, the campus network must support administrative functions, including student records, resource management, and general operations. It should be scalable, secure, and capable of handling large volumes of data traffic while maintaining stability and performance.
**IPv6 – The Next-Generation Internet Protocol**
IPv6 is the next evolution of the Internet Protocol, often referred to as the protocol of the future internet. Currently, most networks use IPv4, which operates on a 32-bit address format. However, this limits the number of available IP addresses, making it increasingly difficult to support the growing number of devices connecting to the internet. With the rapid expansion of global networks, IPv4 has become insufficient for modern demands.
IPv6, on the other hand, uses a 128-bit address format, offering a vastly larger pool of IP addresses. This not only solves the issue of address exhaustion but also improves security, mobility, and quality of service. Despite its advantages, IPv6 is still in the early stages of widespread adoption, with many universities and institutions leading the way in deployment.
**Why Is IPv6 Free of Flow?**
Some universities implement a billing system that only tracks IPv4 traffic. By using IPv6, users can bypass the flow metering system, allowing for free data usage. In practice, users communicate with IPv6 servers, which then access the IPv4 network to retrieve the requested content and deliver it back to the user without being charged.
**Where Is Our Server Located?**
Our servers are located in Beijing and Wuhan, ensuring lower latency and faster connection speeds compared to foreign servers. This makes accessing international websites smoother and more reliable.
**Can I Access Facebook, YouTube, and Other International Sites?**
Yes, you can access platforms like YouTube and enjoy smooth 1080p video streaming. Additionally, sites like Facebook and others are accessible through our IPv6 service.
**What Is the Bandwidth Speed?**
Our servers offer unlimited bandwidth, though the actual speed depends on your school’s network capacity. You can test your speed at [neu.speed.neu6.edu.cn](http://neu.speed.neu6.edu.cn). Keep in mind that 1 Mbps equals 128 KB/s.
**Can I Share the Network?**
Yes, you can share the network by enabling Wi-Fi on your computer.
**Can I Use It on a Router?**
You can use your account on OpenWRT routers, although configuration methods may vary depending on the router model and firmware. We provide common configuration files, but detailed setup instructions are not included due to hardware and software differences.
**Can I Use It at Home or While On Campus?**
Yes, with IPv6, you can access the internet freely both on and off campus. Through our service, you can enjoy unlimited data and speed, even when using IPv4 networks. This means you can access foreign websites like Google, YouTube, and Bilibili from home without restrictions.
**Do I Have an IPv6 Network?**
To check if your device supports IPv6, go to the "Network and Sharing Center" and look for IPv6 settings under your connection properties. For step-by-step instructions, refer to the tutorial in Appendix 1.
**How to Enable IPv6 on Windows:**
1. Right-click the network icon in the taskbar.
2. Select “Open Network and Sharing Center.â€
3. Click on your active connection (e.g., Ethernet or Local Area Connection).
4. Click “Properties.â€
5. Uncheck “Internet Protocol Version 4 (TCP/IPv4)†and check “Internet Protocol Version 6 (TCP/IPv6).â€
6. Click “Properties†again and enter the DNS server address: `2001:778::37` (make sure the colon is in English mode).
7. Click OK and wait for the connection to update. Some systems may require a restart.
After configuring, visit [ipv6.jmu.edu.cn](http://ipv6.jmu.edu.cn) to confirm your IPv6 connectivity. You should see a tiger image. If it works, you can also try [tv.byr.cn](http://tv.byr.cn) for IPv6-based TV streaming.
This guide provides a practical, user-friendly approach to setting up and using IPv6 on your campus network, ensuring seamless access to both domestic and international resources.
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