Avocent Cyclades-PR2000 4 OUTPUT FOR EXTERIOR ROUTER EXAMPLE, Linked, exteriorout

Cyclades-PR2000

The configuration for “Let e-mail in” is shown in the following figure (obtained by selecting CONFIG =>RULES LIST =>IP =>L in the menus):

Rules Lists
Rule List Name Rule		Default	List	Linked
	Status	Scope	Type	Rule
				List
exterior_in	Enabled	Deny	Filter
exterior_out	Enabled	Deny	Filter
Filter_list	Name exterior_in
Rule 0
Status		Enabled
Scope		Permit
Protocol		TCP
Source IP Operator		None
Destination IP Operator		Equal
Destination IP start		192.168.0.3
Destination IP Mask		255.255.255.255
Source Port	Operator	Greater than
Source Port Start		1023
Destination Port		Equal
Operator
Destination Port Start		SMTP
TCP connections allowed		Y
Account Process allowed		N

FIGURE 12.4 OUTPUT FOR EXTERIOR ROUTER EXAMPLE

Chapter 12 - Filters and Rules 101