In an organization the management demands the Network Administrator to give them department-wise bandwidth usage statistics within a couple of hours for an emergency IT...
Virtually yours, NetFlow on VMWare vSphere 5 !
NetFlow is turning out to be the primary IP Accounting technology in the world of networking. These days, network device vendors talk about NetFlow or...
ISP and Enterprise Billing in NetFlow Analyzer-Part 2
The previous blog dealt with Billing and as a continuation here is a brief account of IP group billing which is one of the unique...
Flaws in security settings of device configurations == open invitation to intruders
Assume that a department in your organization requests a temporary relaxation in the Access Control List (ACL) of a router in production to attend to...
ISP and Enterprise Billing in NetFlow Analyzer-Part 1
This blog post is about Billing with NetFlow using NetFlow Analyzer which is quite a rarity in any other product of its kind in the...
Exporting NetFlow packets from Blue Coat Device
Blue Coat Packetshaper is capable of exporting NetFlow packets. The configuration to export NetFlow from the devices is simple, you can configure the packetshaper to...
Effective Voice Traffic Analysis using NetFlow Analyzer
Voice traffic has spread its presence everywhere right from SMBs to large enterprises. Communication happens through VoIP at different levels right from customer support to...
DNS Network Hacking on UK sites
It is one of the most popular technology news sites in UK and worldwide, The Register. The first news I read was “The Register Hacked”, posted...
Viewing your LAN IP Addresses in NetFlow Analyzer from NAT enabled routers
NAT (Network Address Translation) helps to map many Private IP address into a single public address and send the information to the internet. So your...