Planning Your Network

Network Worksheets

LAN Internet Routing Table

The purpose of the LAN internet routing table (Table 3-3)is to list all possible networks that can be reached from each gateway node on a LAN, such as NET1 in the example.

As shown on the internetwork map, NET1 includes a neighbor gateway node B. In the IP Node Address column of the LAN internet routing table, the node portion of the gateway node’s IP address is listed. The LAN internet routing table shows that NET1 nodes using node B as a gateway can reach NET2 in one hop, NET5 in two hops, and NET3 in three hops. Node B is also designated as a default gateway.

Table 3-3

LAN Internet Routing Table

 

 

 

 

 

 

NETWORK NAME:

NET1

 

 

IP NETWORK ADDRESS

C 192.001.001 XXX

 

 

 

 

 

 

 

GATEWAY

IP NODE

DESTINATION

HOPS TO

DEFAULT

 

ADDRESS

 

DESTINATION

GATEWAY (Y/N)

 

 

 

 

 

B

005

NET2

1

YES

 

 

C 192.002.250 XXX

 

 

 

 

NET5

2

 

 

 

C 192.005.252 XXX

 

 

 

 

NET3

3

 

 

 

C 192.003.251 XXX

 

 

 

 

 

 

 

Token Ring Network Worksheets

You may use the worksheets found in the LAN section for Token Ring. It is important to note that Token Ring does not use a proxy server.

FDDI Network Worksheets

You may use the worksheets found in the LAN section for FDDI as well. It is important to note that FDDI does not use a proxy server.

100VG-AnyLAN Network Worksheets

You may use the worksheets found in the LAN section for 100VG-AnyLAN.

100Base-T Network Worksheets

You may use the worksheets found in the LAN section for 100Base-T.

Chapter 3

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HP E3000/IX, E3000 MPE/IX manual Token Ring Network Worksheets, Fddi Network Worksheets, 100VG-AnyLAN Network Worksheets

E3000 MPE/IX, E3000/IX specifications

The HP E3000 series, particularly the E3000/IX and E3000 MPE/IX, represents a significant milestone in the evolution of business computing, developed by Hewlett-Packard (HP) during the late 1970s and early 1980s. These systems were designed to provide robust, reliable, and efficient operation for mid-sized businesses, leveraging the power of the MPE (Multi-Programming Executive) operating system.

One of the main features of the HP E3000 series is its multitasking capability. MPE/IX allows for multiple applications to run concurrently, maximizing the utilization of system resources. This is particularly beneficial for organizations that require simultaneous access to various business applications, ensuring enhanced productivity and efficiency.

The HP E3000/IX architecture is built on a powerful 16-bit or 32-bit microprocessor, enabling it to handle substantial workloads. The system architecture is known for its modular design, which allows for easy upgrades and customization. This flexibility is essential for businesses that need to adapt to changing demands without overhauling their entire computing infrastructure.

Another notable technology incorporated into the HP E3000 series is its support for a range of storage solutions. The E3000 systems were compatible with various disk drives, providing organizations with options for data storage that matched their performance and capacity requirements. Additionally, they featured advanced data management capabilities, such as built-in backup and recovery systems, ensuring that critical business information remained secure and accessible.

Beyond hardware capabilities, HP E3000/IX and MPE/IX systems provide extensive programming support. They included tools for developing custom applications, with support for languages such as COBOL, BASIC, and FORTRAN. This versatility made it easier for businesses to tailor their software solutions to their specific needs, enhancing operational effectiveness.

Networking capabilities were also a significant innovation of the E3000 series. The systems offered robust support for various networking protocols, allowing for seamless integration with other computing environments. This facilitated communication and collaboration within an organization, as well as with external partners and clients.

In summary, the HP E3000/IX and E3000 MPE/IX systems were pivotal in delivering reliable computing power to mid-sized enterprises. With their multitasking operating system, modular architecture, advanced data management, and programming support, these systems provided an adaptable and comprehensive solution for evolving business needs. The legacy of the E3000 series is evident in how it paved the way for modern enterprise computing, focusing on flexibility, scalability, and efficiency.