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To: Spartex who wrote (30117)1/31/2000 1:57:00 PM
From: Spartex  Respond to of 42771
 
January 30, 2000 9:00pm

Novell and Cisco mapping out the
network

By Scott Berinato and Paula Musich PC Week


Compelling, if not killer, directory applications are on
the way to help streamline the deployment and
management of routers and switches.

Cisco Systems Inc. and Novell Inc. each plan to
release in March directory-enabled networking hardware
configuration and management applications.

Vendors have long promised that such applications
would be a key to exploiting the power of directories.
But standards issues and delays in the release of a
crucial directory, Microsoft Corp.'s Active Directory in
Windows 2000, have thus far kept the functionality out
of users' hands.

But standards have finally been cleared, and with Active
Directory shipping in two weeks, companies such as
Cisco and Novell have an opening to release foundation
tools for what both companies hope will be a series of
applications that simplify network device management.

Cisco, of San Jose, Calif., will formally introduce
CNS/AD (Cisco Networking Services for Active
Directory). The software, which Cisco showed at
Comnet here last week, stores information such as
hardware configuration, quality-of-service settings and
policy settings for the hardware in the directory. It uses
Active Direc tory as a data store.

CNS/AD is based on the DEN (Directory Enabled
Networks) specification, which defines how directories
and networking equipment talk to each other.

The Cisco software works with Cisco equipment and is
targeted at service providers.

Separately, Novell, of Provo, Utah, will announce at its
BrainShare user conference that it is shipping
ZENworks for Networks, formerly code-named
DENworks.

Like CNS/AD, ZENworks for Networks is based on DEN
and stores configurations and policy settings in a
directory. However, ZENworks for Networks uses Novell
Directory Services' eDirec tory for its data store. It
supports equipment from networking vendors including
Cisco, 3Com Corp. and Nortel Networks Corp.

Neither Cisco nor Novell has set pricing for its products.

Such directory-based networking configuration and
management software should offer IT managers huge
benefits. First, it speeds deployment of applications
and equipment by allowing network administrators to
set up template configurations in the directory. When
new devices are brought online, administrators apply
the stored configurations on the fly, instead of having to
manually configure them.

Directory-based networking also lets administrators
apply policies based on the user, not the machine. That
way, for instance, users who have been allotted more
bandwidth will receive that bandwidth from the switch no
matter where they're authenticating from.

IT managers can set policy by application as well.

Cisco is also busy porting other software products to
the direc tory. CNR (Cisco Network Registrar), due in
March, provides DNS and DHCP services to networks.
Another product, User Registration Tracking, which
began shipping last week, assigns policy to mobile
users based on their authentications.

Some IT managers said they believe the tools hold
enough promise for them to take an active role in their
development.

Jeffrey Carpenter, project manager for enterprise IP
services at Ernst & Young LLP, in Lyndhurst, N.J.,
likes the Cisco tools and has worked to get Cisco to
ensure that CNR was interoperable with Microsoft
software beyond the standards level.

"We worked hard to make sure [Cisco and Microsoft]
put their products in the other's labs," said Carpenter,
whose company is a Windows 2000 Joint Deployment
Partner. "We pushed to make sure the inconsistencies
were ironed out because standards are always just a
baseline for interoperability."

Carpenter said E&Y will take a similarly active role in
ensuring CNS/AD and Windows 2000 work well
together.

"The capabilities of CNS/AD are appealing," he said.
"We have a large investment in both companies, so
we're looking forward to being actively involved."

DEN benefits

Easy hardware configuration through parameters stored
in the directory

Users' policies follow them as they roam around the
network

IT can apply application-specific policies to the entire
network infrastructure

Administrators can apply security parameters stored in
the directory to network hardware

zdii.com