<div>
I was looking for something like this, <a href="http://www.onsip.com/blog/2007/10/04/iperf-simulating-voip-traffic-ubernerds" rel="ugc">http://www.onsip.com/blog/2007/10/04/iperf-simulating-voip-traffic-ubernerds</a>.<br />
<br />
Is there anything else I can use? Thx
</div>


I was looking for something like this, http://www.onsip.com/blog/2007/10/04/iperf-simulating-voip-traffic-ubernerds [http://www.onsip.com/blog/2007/10/04/iperf-simulating-voip-traffic-ubernerds].

Is there anything else I can use? Thx

<div>
<div class="content wysiwyg-content">
We are in the process of integrating VoIP phones in our Cisco infrastructure. Per best practice, the VoIP one-way delay must be around 150ms. We do not have any VoIP gears in yet. So is there a way to test this in our network? Is there any tool or any features from the Cisco Catalyst that we can use? Thanks
</div>
</div>


We are in the process of integrating VoIP phones in our Cisco infrastructure. Per best practice, the VoIP one-way delay must be around 150ms. We do not have any VoIP gears in yet. So is there a way to test this in our network? Is there any tool or any features from the Cisco Catalyst that we can use? Thanks

VoIP delay round trip end-to-end testing

Network analysis is the process of identifying and remediating the processes and systems within a network, including performance, connectivity and security. The process is performed through the use of tools developed for monitoring and analyzing network activity. Network problems that involve finding an optimal way of doing something are studied under the name combinatorial optimization. Examples include network flow, shortest path problem, transport problem, transshipment problem, location problem, matching problem, assignment problem, packing problem, routing problem, Critical Path Analysis and PERT (Program Evaluation & Review Technique).

Network Analysis

Networking is the process of connecting computing devices, peripherals and terminals together through a system that uses wiring, cabling or radio waves that enable their users to communicate, share information and interact over distances. Often associated are issues regarding operating systems, hardware and equipment, cloud and virtual networking, protocols, architecture, storage and management.

Networking

A switch is a device that filters and forwards packets of data between LAN segments. Switches operate at the data link layer or the network layer of the Open Systems Interconnection (OSI) Reference Model and therefore support any packet protocol. LANs that use switches to join segments are called switched LANs or, in the case of Ethernet networks, switched Ethernet LANs. A hub is a connection point for devices in a network. Hubs are commonly used to connect segments of a LAN. A hub contains multiple ports; when a packet arrives at one port, it is copied to the other ports so that all segments of the LAN can see all packets.