Information to Gather: X.25

For X.25 configurations, gather and record the following information from Telco and your system administrator:

• The DTE addresses for each line

• The logical channel numbers the network assigns

• The higher layer addresses associated with each virtual circuit

• The default and maximum frame and packet sizes the network supports

• The X.25 version the network uses (1980, 1984, 1988)

• Line speed and clock source