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HomeAuthorsPosts by Jim Duffy

Jim Duffy

Articles by Jim Duffy

Cisco enhancing IOS, not starting anew

Jim Duffy -
With all the discussion and announcements recently about resilient routing for service provider networks, accusing fingers have been pointed at Cisco Systems for its 15-year legacy

Juniper gets DSL, Siemens channel from Unisphere buy

Jim Duffy -
Juniper Networks

Nortel extends next-gen SONET line

Jim Duffy -
Nortel Networks unveiled next-generation SONET products and enhancements designed to reduce the cost of provisioning new metro services.

Juniper: Redundant routers here to stay

Jim Duffy -
IP routing will never be so reliable that carriers can eliminate redundant routers, according to the founder and CTO of Juniper Networks Inc.

Here

Jim Duffy -
With all the vague and vaporous promises of future delivery we get from multiservice switch vendors nowadays, it

Metro Ethernet Forum notes progress

Jim Duffy -
The Metro Ethernet Forum announced progress in defining technical specifications for metro Ethernet services and said that its membership ranks have swelled to 77 companies in less than a year.

An ACEIS up its sleeve

Jim Duffy -
Alcatel believes it has a better way to route. The company last week announced what it claims is the first

Lucent adds edginess to older multiservice gear

Jim Duffy -
As expected, Lucent Technologies unveiled enhancements to its older multiservice switches designed to increase service capacity for frame relay, IP and ATM.
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