Planning for CSX400 ISDN Configuration

 

 

Table 10 Bridging and Routing Controls

 

 

 

 

 

 

Configuration Section

Item

Setting

 

 

 

 

 

 

 

 

 

 

 

 

Bridging and Routing

Default Remote

FP3

 

 

 

Bridging Destination

 

 

 

 

TCP/IP Routing On/Off

ON

 

 

 

NetWare IPX Routing

ON

 

 

 

On/Off

 

 

 

 

Internet Firewall On/Off

ON

 

 

 

 

 

 

Names and Passwords Example

In the sample configuration provided in Table 11, a small office FP2 communicates with a central site FP3 and an Internet Service Provider ISP. As indicated in this example, router FP2 has a system password “FP2passwd”. This password is used when FP2 dials out to site FP3 for authentication by that site, and at any time when FP3 challenges FP2. FP3 has a system password “FP3passwd” which is, likewise, used when FP3 dials out to site FP2 for authentication by FP2, and at any time FP2 challenges FP3. The ISP site has a system password “ISPpasswd” used for the same purpose.

Each router includes the remote router password in the definition of any remote site to which it communicates. The router will use the remote password to authenticate the remote site when the remote router dials in or is challenged by the local site. For example, FP2 has remote router entries for FP3 and ISP, and defined in each entry are the respective remote router password.

The following table shows the names and passwords for each router that must be defined for authentication to be performed correctly. (This assumes that all three systems use some form of authentication protocol.)

CSX400 and CSX400-DC User’s Guide 47

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Cabletron Systems CSX400-DC manual Names and Passwords Example, Bridging and Routing Controls
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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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