This function draws buffer polylines around a network of line, arc, and polyline segments at a specified buffer distance.
Keyboard Command: DrwNetBuf
An example would be a no dig zone along pipe networks, etc. In the example below the black linework is the original and the red is the buffer polylines generated.

Procedure:
- Open the drawing containing the line network.
- Initiate the command.
- Select the LINE, ARC, and POLYLINE objects to buffer.
- Specify the buffer offset distance.