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MQC Classification and Marking
Scenario: You are the VoIP specialist at the ISP you are working for. To ensure all VoIP traffic has enough bandwidth and low delay you have to implement some Quality of Service settings. It’s time to classify and…
Read More »Frame Relay DE Marking
Scenario: You are the owner of a small ISP company located in The Netherlands. Most of the equipment you have running is fairly old and you have multiple different serial links in use. Bandwidth is an issue and…
Read More »Link fragmentation and Interleaving for Multilink PPP
Scenario: Your VoIP network is a little problematic to say the least. VoIP calls sound choppy and users are complaining all over the place. You look into the datastreams and it seems large data frames are preventing VoIP…
Read More »TCP and RTP Header Compression
Scenario: You are responsible for the WAN links at the company you work for. Your routers have a very low CPU load and the serial interfaces you have are pretty slow. You decide one day to run TCP…
Read More »Payload Compression Serial Links
Scenario: You are the owner of a small ISP company located in The Netherlands. Most of the equipment you have running is fairly old and you have multiple different serial links in use. Bandwidth is an issue and…
Read More »WFQ Weighted Fair Queueing
Scenario: Ada and Silver are using the network for a range of applications like FTP, HTTP, TELNET and more. Recently there have been some complaints about slow network performance and it’s up to you to make sure each…
Read More »QoS Hold-Queue and TX-Ring
Scenario: As a famous adventurer you are well known for your discoveries. Every time you make an archaeological treasure you send the acquired information to your father’s router. His router is an older model and has problems keeping…
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