Chapter
2: WANS |
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2.1 |
WAN Technology
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2.2 |
WAN Devices
2.2.1 |
Fundamental
WAN devices
WAN
Introduction |
2.2.2 |
Routers and
WAN switches |
2.2.3 |
Describe
modems on a WAN |
2.2.4 |
CSU/DSUs on a
WAN |
2.2.5 |
ISDN Terminal
adapters on a WAN |
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2.3 |
How WANs relate
to the OSI Model
2.3.1 |
Organizations
that deal with WAN standards |
2.3.2 |
WAN physical
layer standards
HSSI |
2.3.3 |
Name, and
briefly describe, six WAN data link encapsulations |
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2.4 |
WAN
Encapsulation Formats
2.4.1 |
Serial line
frame fields |
2.4.2 |
PPP
PPP |
2.4.3 |
HDLC
SDLC |
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2.5 |
WAN Link Options
2.5.1 |
Two basic WAN
link options |
2.5.2 |
Dedicated
lines |
2.5.3 |
Leased lines |
2.5.4 |
Packet-switched
connections |
2.5.5 |
Frame relay |
2.5.6 |
Circuit-switched
connections
Routing
in Circuit-Switched Networks |
2.5.7 |
DDR |
2.5.8 |
Describe ISDN |
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2.6 |
Summary
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