Prestige 2602H-6xC Support Notes

Why do you need a firewall when your router has packet filtering and NAT built-in?

With the spectacular growth of the Internet and online access, companies that do business on the Internet face greater security threats. Although packet filter and NAT restrict access to particular computers and networks, however, for the other companies this security may be insufficient, because packets filters typically cannot maintain session state. Thus, for greater security, a firewall is considered.

What is Denials of Service (DoS)attack?

Denial of Service (DoS) attacks are aimed at devices and networks with a connection to the Internet. Their goal is not to steal information, but to disable a device or network so users no longer have access to network resources.

There are four types of DoS attacks:

1.Those that exploits bugs in a TCP/IP implementation such as Ping of Death and Teardrop.

2.Those that exploits weaknesses in the TCP/IP specification such as SYN Flood and LAND Attacks.

3.Brute-force attacks that flood a network with useless data such as Smurf attack.

4.IP Spoofing

What is Ping of Death attack?

Ping of Death uses a 'PING' utility to create an IP packet that exceeds the maximum 65535 bytes of data allowed by the IP specification. The oversize packet is then sent to an unsuspecting system. Systems may crash, hang, or reboot.

What is Teardrop attack?

Teardrop attack exploits weakness in the reassemble of the IP packet fragments. As data is transmitted through a network, IP packets are often broken up into smaller chunks. Each fragment looks like the original packet except that it contains an offset field. The Teardrop program creates a series of IP fragments with overlapping offset fields. When these fragments are reassembled at the destination, some systems will crash, hang, or reboot.

What is SYN Flood attack?

SYN attack floods a targeted system with a series of SYN packets. Each packet causes the targeted system to issue a SYN-ACK response, While the targeted system waits for the ACK that follows the

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ZyXEL Communications 2602H-6XC manual What is Denials of Service DoSattack?, What is Ping of Death attack?
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2602H-6XC specifications

ZyXEL Communications has established itself as a leader in developing versatile networking solutions, and the ZyXEL 2602H-6XC is a testament to the brand’s commitment to excellence in wireless technology. This dual-band wireless router is engineered to deliver robust performance and reliability for both residential and small business environments.

One of the standout features of the ZyXEL 2602H-6XC is its dual-band capability. Operating on both the 2.4 GHz and 5 GHz frequencies, this router enables users to enjoy high-speed internet access while reducing congestion. The 2.4 GHz band is ideal for devices that require a longer range, such as smartphones and tablets, whereas the 5 GHz band benefits bandwidth-intensive activities like online gaming and HD streaming, providing a seamless experience without interruptions.

The device supports the latest Wi-Fi 5 (802.11ac) technology, which enhances wireless performance by offering greater data rates and improved throughput. With combined wireless speeds of up to 1167 Mbps, the ZyXEL 2602H-6XC is designed to accommodate multiple devices simultaneously, making it perfect for busy households or small offices where various tasks are being performed concurrently.

Security is a top priority in today’s digital age, and the ZyXEL 2602H-6XC comes equipped with advanced security features including WPA3 encryption, enabling more secure connections and protecting user data. Additionally, the router includes a built-in firewall and supports VPN passthrough, providing an extra layer of protection for both personal and professional use.

The ZyXEL 2602H-6XC also boasts a user-friendly interface, allowing for straightforward setup and management. Users can easily configure parental controls, prioritize bandwidth for specific devices, and monitor network activity through a web-based interface or compatible mobile app. This ensures that families and businesses can maintain optimal control over their network usage.

On the hardware side, the ZyXEL 2602H-6XC is equipped with multiple Gigabit Ethernet ports, ensuring high-speed wired connections for devices that require stable connections, such as gaming consoles and desktop computers. Furthermore, the inclusion of USB ports allows for network sharing of printers and storage devices, making it a versatile addition to any setup.

In summary, the ZyXEL 2602H-6XC is a powerful and flexible wireless router that integrates modern technologies to enhance connectivity, security, and management. Its dual-band capabilities, support for Wi-Fi 5, robust security features, and user-friendly interface make it an excellent choice for anyone seeking to improve their home or office networking experience.
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