Network Operations Posts

Configuration

VMware vSphere vDS IPFIX support

A neat upgrade in VMwares’s vDS 5.1(vSphere) is the introduction of IPFIX.  While ESX has supported NetFlow for a

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Network Operations

Cisco sFlow Support

Yes, you heard it right! Cisco has added support for the sFlow standard in the latest NX-OS 5.0(3)U4(1) release

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Network Operations

Application Aware NetFlow: Defining Application IDs in IPFIX

The topic of using Deep Packet Inspection to identify applications and exporting the details using defined Application IDs in

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Network Operations

IPFIX Collector: Syslogs exported as IPFIX!

IPFIX is taking the world by storm!  Taking it beyond the standard network traffic from routers and switches, you

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Network Operations

Alcatel-Lucent SR7750 IPFIX Support

Alcatel-Lucent’s Application-Assured Virtual Private Network (AA-VPN) technology includes IPFIX support on the SR7750 (Service Router) and the 7450 ESS

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Network Operations

What Deep Application Awareness means to Business

Deep Application Awareness is the ability to accurately identify different applications within a business.  What makes it difficult is

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Network Operations

Catalyst 6509 NetFlow Support

Catalyst 6509 NetFlow support is essential, especially when the switch is set up as a core network device; this

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Network Operations

Monitoring the Quality of Skype Connections

Many B2B communications especially when connecting outside of the country are done with Skype? How are companies monitoring the

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Network Operations

How to Detect Flame: Host Reputation

The Flame threat is basically a virtual, digitized spy tool that does what a human spy would do: recording phone

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Configuration

A Firewall Monitoring Tool You Didn’t Know Existed: NetFlow and IPFIX

IT professionals have been looking for better ways to monitor and store firewall logs for years. Properly handled, firewall

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