Re: Managed or "smart" Hub

A "managed" or "smart" hub might store information about layer2 and still be a layer 1 device. To give a specific example: the Synoptics 2813 (later Bay networks, later Nortel) was a manageable/smart hub, "layer 1 multiport repeater" ( to quote Howard) with "management functions", not a bridge.

opinions on "Cisco Interactive Mentor" ISDN

I am working through the Access ISDN Version 2 CIM at the moment, and I am happy with it. I have completed the first section "ISDN technology" so far. There is some reading, which is clear but fairly dry. Then the configuration "lab " takes you through configuring a 1000 router with a BRI and

OT: RE: Speaking of Routers on a stick

{Personally, the phrase always reminds me of C.M.O.T. Dibbler's rat onna stick in Terry Pratchett's Discworld.} JMcL What do you call an MSM blade, a "router inna bun"? Jenny Margrison _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/

Re: Capturing IP Accounting information for billing.

If you want to use perl, there is an mrtg contribution called "whodo" by Tony Farr which does what Sacha described below. I can extract and send you the relevant code, if it would be any use. A lot cheaper than Cisco Works & probably a bit simpler than implementing Netflow, but you would have

Re: Topics covered in ACRC

Jenny "Atif Awan" <[EMAIL PROTECTED]> on 09/06/2000 14:30:56 Please respond to "Atif Awan" <[EMAIL PROTECTED]> To: "Azhar Zuberi" <[EMAIL PROTECTED]> [EMAIL PROTECTED] cc:(bcc: JENNIFER MARGRISON/NSO/CSDA) Subject: Re: Topics covere

Re: L3 keepalives without routing protocol?

. Or there may be some ATM mib object which changes value when a connection is lost. I can post an example if it would help. Jenny "Andy Harding" <[EMAIL PROTECTED]> on 09/06/2000 08:47:05 Please respond to "Andy Harding" <[EMAIL PROTECTED]> To: [EMAIL

SNA device types

Darren, you are mostly right, but a bit mixed up. In SNA there are PU types and LU types. The PU type describes the function/capabilities of the device within the SNA hierarchy: PU types: 5VTAM (SSCP) 4FEP 3 there is no PU type 3 23274/3174 cluster controller, 3777 RJE sta

Catalyst 1900 upgrade to Enterprise

Michael Oliver wrote: "is there a way to upgrade it to "enterprise"?" Michael, In the Cisco Product Catalogue entry for the 1900 (available on CCO on the web or CD) , it says "The Enterprise Edition software is pre-installed in Enterprise Edition switches, and available as an Upgrade Kit fo