HP CommonIO Products Mask, Step, Table, Class, Figure, IP Address, Default Subnet, Modify IP Over X.25 Defaults, IP Address and Default Subnet Masks (Continued)

Configuration

Configuring the X.25 Link

Table 3-4		IP Address and Default Subnet Masks (Continued)
		IP Address			Class	Default Subnet
						Mask
		A.B.*.*		B		255.255.0.0
		(A between 128 and 191)
		(B between 0 and 254)
		A.B.C.*		C		255.255.255.0
		(A between 192 and 239)
		(B,C between 0 and 254)
		A.B.C.*		D		Not Allowed
		(A between 240 and 254)
		(B,C between 0 and 254)
		The Internet address is composed of two addresses: the network address
		and the subaddress. Zero (0) and -1 are not allowed in the subaddress.
Step	4. If required, click on Modify IP over X.25 Defaults to modify the Idle
		Timer, Hold Timer,	MTU Size and System Max. IP Connections
		defaults.
Figure 3-4		Modify IP Over X.25 Defaults

38 Chapter 3