In most of the Corporate networks, the common problem seen over decades is that application performance worsens during business hours. Network Admin managing the corporate network faces the huge task of finding out what is causing the slowness in accessing the application hosted on a remote data center. The application performance can degrade due to following reason s: Application installed server is not good enough (Related Hardware)
More Air Traffic Control For Your Network with the Sophos AP50
With the Astaro Security Gateway centrally acting as a wireless controller, our access points are the easiest and most cost-effective way to secure your wireless networks. The Wireless Access Point product family is about to get bigger with the introduction of the AP50 device. The AP50 is a dual-band/dual-radio wireless access point that operates in both the 2.4 and 5 GHz WLAN frequency bands and features:Â 802.11 a/b/g/n support 300 Mbits throughput PoE+ compatibility Gigabit Ethernet interface Support for up to 50 users The AP50 provides fast and reliable WLAN for more flexibility and is less vulnerable to interference, even in congested environments.
Welcome to 100G networks! What about network performance monitoring?
A number of articles these days are talking about high speed networks. Look at some of the news and discussions. 11 th Oct 2011: ETT, Ciena deploy 100G network in Eastern Europe 28 th Oct 2011: Huawei to launch 100G network in Russia 1 st Nov 2011: US energy agency demos blazingly fast network They all point to one thing – The advent of 100 Gigabit Ethernet in the commercial segment.
Would you pay twice for the same thing?
Traffic consists of various forms. Voice, video, data etc.
Virtually yours, NetFlow on VMWare vSphere 5 !
NetFlow is turning out to be the primary IP Accounting technology in the world of networking.
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 an urgent business requirement. How do you handle this case?
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 market. Billing is a major feature available in the Professional Plus and Enterprise editions ManageEngine NetFlow Analyzer
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 teleconferencing to internal communication etc. VoIP has a major role in ensuring business continuity & it thus becomes a critical application that requires constant monitoring & control
Cisco Nexus 1000 V and NetFlow Traffic monitoring
Apart from other Cisco Physical switches, Cisco Nexus 1000 V is a virtual switch which is custom made for VMware Vsphere environment. The NetFlow export from Cisco 1000V helps in analyzing the traffic between VMware Host and traffic to other part of network from these Hosts.
Prioritizing VOIP traffic in your Network
When there are no QOS polices applied on a network, there is equal priority for all traffic passing through the network. This is when congestion occur