CSX400 Configuration with QuickSET

The following definitions explain the fields in the DHCP Settings configuration window:

DHCP Server is Enabled — Check this box to allow the CSX400 to act as a DHCP server.

DHCP IP Address Pool — A set of contiguous IP addresses that can be assigned by the CSX400 to devices requesting an IP address.

Default Gateway — A location to send any packets that are not assigned to your subnet.

Subnet Mask — The subnet mask for the default gateway (automatically set).

Lease Timeout — Used to designate the amount of time the IP addresses in the pool can be used before they become invalid. Click on the pull-down menu to view a list of available leased timeout intervals.

NOTE

Selecting Never allows you to keep your DHCP assigned IP address until the next time you boot up your PC.

DNS Settings — Allows you to set up an IP address and a domain name for a Domain Name server.

WINS Servers — Windows Internet Name Service (WINS) resolves NETBIOS computer names to IP addresses.

Server IP Address — Used to enter the IP address of your WINS server.

114 CSX400 and CSX400-DC User’s Guide

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Cabletron Systems manual 114 CSX400 and CSX400-DC User’s Guide
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CSX400-DC, CSX400 specifications

Cabletron Systems was a leading developer of networking solutions, and its CSX400 and CSX200 series of high-performance switches represent some of the key innovations in the field of enterprise networking during their time. Both models were geared towards enhancing network reliability, efficiency, and speed, particularly in environments where heavy data traffic and complex networking demands were prevalent.

The CSX400, designed for larger enterprises, boasts a robust architecture capable of handling significant throughput. One of its standout features is its stackable design, allowing multiple switches to be interconnected and managed seamlessly as a single unit. This scalability provides organizations with the flexibility to expand their networks without significant infrastructure overhauls. The CSX400 supports various Ethernet standards, including 10/100 Ethernet and Gigabit Ethernet, positioning it to effectively manage both legacy and modern networking requirements.

In addition to its scalability, the CSX400 is distinguished by its advanced Layer 2 and Layer 3 routing capabilities. This dual-layer functionality enables efficient data handling and is instrumental in managing traffic between different network segments. Moreover, the switch incorporates features like VLAN (Virtual Local Area Network) support and Quality of Service (QoS) prioritization, allowing for enhanced performance of critical applications and streamlined bandwidth allocation.

On the other hand, the CSX200 series is tailored for smaller enterprises or branch offices needing a reliable yet efficient networking solution. Despite its compact design, the CSX200 is equipped with essential features that promote effective network management and security. It offers a simplified management interface, making it user-friendly for network administrators. The switch also provides essential access control measures, employing technologies like IEEE 802.1X for network access security.

Both the CSX400 and CSX200 prioritize performance through the incorporation of advanced switching technologies. They support features such as Spanning Tree Protocol (STP), enabling loop-free topologies and enhanced network resilience. These attributes are particularly crucial in dynamic networking environments where downtime can have significant repercussions on business operations.

Overall, Cabletron Systems' CSX400 and CSX200 series represent a blend of scalability, advanced routing capabilities, and user-friendly management, making them vital assets for organizations looking to optimize their network infrastructure during a period of rapid technological evolution. With their rich feature sets and unwavering performance, these switches helped pave the way for modern networking solutions that cater to diverse enterprise needs.
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