Introducing Cisco NetFlow-Lite Solution

We shared some guides about the NetFlow-lite/NFLite before, such as the Cisco Catalyst 4948E NetFlow-lite/NFLite in Detail (first introduced with Catalyst 4948E), How to Use nProbe as NetFlow-Lite Aggregator/Collector? NetFlow-lite bridges the gap by providing a lightweight solution that allows capturing…
Move to 40G Today? Yes!

Tomorrow’s Data Center Network: Technologies such as virtualization, big data, cloud, mobility, and distributed applications are enabling the data center to support priorities like never before, making data center network performance and capacity more relevant than ever. Take steps today…
10GBASE-T or SFP Plus

If I want to migrate our Data Center to 10G and I face the first problem: 10GBASE-T or SFP+. I understand this decision will affect to switches, servers and SAN (iscsi) and their interoperability, right? My first step is to…
Cisco ACI, What is It?

As software defined networking becomes more popular and even necessary, Cisco ACI changes the way we’ve traditionally thought about networking. Traditional networking uses an imperative model which basically means we control what the network devices do. We give them commands…
LANs vs. WANs

We divided the networks into two types: Local Area Network (LAN) and Wide Area Network (WAN). The two networks are generally classified on the basis of their coverage area. Typically, a local area network exists in a house or a…
ASA Routed vs. Transparent

In what scenario would you use an ASA in transparent mode? Transparent mode is defined as both inside and outside interfaces are in the same subnet, but different VLAN’s…. Uh huh, let’s say that you and I have a customer…