HP Routers
Initially, the district’s network will be implemented as a bridged network
bridging IP. HP routers were selected for use in the Dry Creek design for the
following reasons.
1. HP routers can be supported on a standard contract with a guarantee
of 4-hour response time for repair.
2. HP routers support ISDN as of release 5.74.
3. The HP Router SR represents a lower-cost design when compared to
multiple bridges at the home site.
4. HP routers can support link speeds from 56 Kbit/s to T1, should
higher bandwidth be required in the future.
5. HP routers provide more complete troubleshooting capabilities—
NCL, statistics screens, and HP OpenView Network Management—
than do bridges.
With HP router operating system release 5.74 and later, ISDN can be
configured for manual or automatic operation. The automatic operation
provides for very sophisticated call control using the CCITT V.25 bis call-
connect protocol. The Dry Creek implementation uses point-to-point
connections that are semi-permanently established, requiring only simple
manual operation to be configured on the routers.
ISDN Configurations
ISDN is a switched/dialed technology and requires that one end point of a
point-to-point connection be configured to originate and that the other end
point be configured to answer. Each end point is assigned an ISDN
telephone number by Roseville Telephone Company. The configurations for
the routers and ISDN terminal adapters are shown here.
ISDN Wide Area Network Design: Dry Creek Joint Elem. School District
HP Routers
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Summary of Contents for 600 Series
Page 1: ...Hewlett Packard Series 200 400 and 600 Routers HP Routing Services and Applications ...
Page 4: ......
Page 5: ...1 Product Notes ...
Page 6: ...Features of HP Routers Architecture and Technology Branch Office Routing Product Notes 1 2 ...
Page 38: ...Architecture and Technology Software Control Path Architecture 1 34 ...
Page 52: ...Branch Office Routing Future Directions 1 48 ...
Page 53: ...2 Routing Services Notes ...
Page 106: ...Bridging Service Traffic Prioritization 2 54 ...
Page 158: ...Novell IPX Routing Service NetBIOS Protocol Support 2 106 ...
Page 194: ...Data Compression for WAN Links Conclusion 2 142 ...
Page 195: ...3 Application Notes and Case Studies ...
Page 224: ...Improving Network Availability Application Recovery 3 30 ...
Page 234: ...ISDN Wide Area Network Design Dry Creek Joint Elem School District Performance 3 40 ...
Page 316: ......