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To: Ed Forrest who wrote (45787)1/2/2001 8:21:22 PM
From: Kenneth E. Phillipps  Respond to of 77400
 
Routing Maestro Quits Cisco

Cisco Systems Inc. (Nasdaq: CSCO - message board) has lost one of its top
routing experts, Dr. Yakov Rekhter, to arch-rival Juniper Networks Inc. (Nasdaq:
JNPR - message board).

“This is a significant blow to Cisco, on two fronts,” says David Newman, president
of Network Test. “First, Rekhter is by any measure a heavyweight in terms of
network protocol design. Second, there's a serious perception/marketing issue for
Cisco. Juniper's been steadily eroding market share in core Internet devices for a
while. Now they've got the guy who's been widely perceived as one of Cisco's top
rocket scientists. It's a huge loss for Cisco.”

Rekhter co-wrote BGP (border gateway protocol) version 4, the protocol that
makes the global Internet possible. He also co-wrote key pieces of MPLS
(multiprotocol label switching), the protocol some tout as the best hope for
scaling IP QOS and security. He's co-author of the leading text on MPLS. And if
that isn’t enough, he also co-wrote the "private addressing" RFC that Newman
credits for keeping the Internet from running out of IP addresses “for the past 10
years.”

Industry observers think that other defections could follow. “In general, Cisco is
now a much easier place to recruit from, since many there believe the ride is
over,” says a partner at a venture capital firm in Silicon Valley, who requested
anonymity.

Juniper’s wooing of Rekhter represents a second victory in the last two weeks in
its battle against Cisco. A recent report credited Juniper with increasing its share
of the core routing market from 22 to 29 percent (see Juniper Eats Into Cisco's
Lunch ).

Still, it hasn’t all been doom and gloom for Cisco on the recruiting front. In
November it lured its original CTO, Ed Kozel, back into the fold (see Ed Kozel Is
Back at Cisco ).

And a former colleague of Rekhter’s downplays the impact of his defection.
“Rekhter is one of the minor deities in routing, but his departure won't have much
impact on Cisco,” he says. Rekhter spent most of his time in standards bodies
and didn't really have much to do with product development.”

He suspects that Rekhter is leaving Cisco for the same reasons that he left IBM.
"He doesn't like working for big corporations, and he doesn't like working for
startups," he says, noting that Juniper is now about the size that Cisco was
when Rekhter joined it.

Juniper confirmed that it had hired Rekhter but declined further comment. Cisco
did not return calls.

Cisco closed down $4.94 (12.91%) at $33.31. Juniper closed down $23.50
(18.64%) at $102.56.

-- Stephen Saunders, US Editor, Light Reading lightreading.com

lightreading.com