qos Tutorials & Websites

A good explanation of the terms involved and the math behind calculating the bandwidth needed for VoIP calls. A little more in-depth than the ONT exam guide and definitely required reading for anyone studying for the ONT or looking to learn more about VoIP networking.

Authored by: redwarrior  Category: Cisco Certification  Tags: ccnp voip ont qos ccvp

This website basically aims to be the "one-stop shop" for networking information for IT professionals. I'm not sure because I'm sure I still have plenty of links to follow, but they do have a huge collection of links to resources for everything from frame relay and ISDN to TCP/IP and ethernet. This site is definitely worth the time to get lost in and looks to be regularly updated with new links, so I will be adding it to my bookmarks/favorites.

Authored by: redwarrior  Category: Cisco Certification  Tags: ccna network+ isdn atm frame relay ethernet wireless qos

A product overview of the QoS options offered through Cisco's IOS as well as links to more information. A good link for those studying for the CCNP ONT exam.

Authored by: redwarrior  Category: Cisco Certification  Tags: cisco qos ccnp ont

Having trouble understanding the differences between traffic shaping and policing in QoS? Look no further. This link describes how the two differ and when you might want to use each.

Authored by: redwarrior  Category: Cisco Certification  Tags: ccnp ont qos cisco

A quick overview of DiffServ concepts with links to further information and configuration examples. A must-read for anyone studying for the CCNP ONT exam.

Authored by: redwarrior  Category: Cisco Certification  Tags: ccnp cisco ont qos

A very brief overview of IntServ concepts. A must-read for anyone studying for the CCNP ONT exam.

Authored by: redwarrior  Category: Cisco Certification  Tags: ccnp qos ont cisco

One of the best links I've found in my CCNP ONT studies, this is a great guide to QoS topics for VoIP. Also good if you're just getting into QoS and trying to decide how to approach an implementation from the beginning.

Authored by: redwarrior  Category: Cisco Certification  Tags: ccnp ont qos voip cisco

A good wikipedia article defining general QoS terms. If you're studying for the CCNP ONT exam, you know that there are a lot of acronyms that go along with Quality of Service technologies. This page can help clear them up.

Authored by: redwarrior  Category: Cisco Certification  Tags: qos ccnp ont

This is a nice wiki article discussing Quality of Service technologies from a Voice over IP perspective, with a lot of links to help give a non-Cisco perspective.

Authored by: redwarrior  Category: Cisco Certification  Tags: voip qos ccnp ont

This article on cisco.com helps to explain the output of the "show interface rate" command and how it can be used to troubleshoot CAR (Committed Access Rate) configuration for QoS (Quality of Service). A good link for those studying for the CCNP ONT exam.

Authored by: redwarrior  Category: Cisco Certification  Tags: cisco ccnp qos ont