DELL PC7024 User Manual

Layer 3 Commands

The chapters that follow describe commands that conform to the OSI 

model’s Network Layer (Layer 3). Layer 3 commands perform a series of 

exchanges over various data links to deliver data between any two nodes in a 

network. These commands define the addressing and routing structure of the 

Internet. 
This section of the document contains the following Layer 3 topics:

–

2CSPC4.XCT-SWUM2XX1.book  Page 849  Monday, October 3, 2011  11:05 AM