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Building Cisco Remote Access Networks
book

Building Cisco Remote Access Networks

by Wayne Lawson
November 2000
Intermediate to advanced content levelIntermediate to advanced
608 pages
16h 50m
English
Syngress
Content preview from Building Cisco Remote Access Networks
Optimizing Network Performance with Queuing and Compression • Chapter 9 381
To determine the bandwidth for precedence 4, we will insert 4 for
precedence level and calculate the lower half of the formula:
4+1
(1*5)+(3*10)+(5*2)=45
The output of the formula states that precedence 0 flows receive 1/45
of the interface bandwidth, precedence 2 flows receive 3/45 of the interface
bandwidth, and precedence 4 flows receive 5/45 of the interface bandwidth.
For example, assume we have two locations interconnected via a T1 cir-
cuit, as illustrated in Figure 9.3. By default, WFQ is enabled on each WAN
interface. Traffic is distributed between Voice over IP (VoIP) and ...
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Publisher Resources

ISBN: 9781928994138