Black Box LRU4240 manual To add an entry to the access list

Dual Trunk E1 Router

To add an entry to the access list:

Table 7-2 Configuring Firewall

ProcedureSteps

Adding or modifying an entry

1.Select the Ord field 1 of an inactive route line.

2.Enter an order number between 0 and 511.

The firewall uses a rule based order of execution. This identifies the order of execution of the entry in the firewall table.

3.Set the Action field 2 to either Deny or Permit.

4.Enter in the Src Address/Len field 3 the IP address and subnet mask of the host you want to permit or deny access from.

5.Enter in the Dest Address/Len field 4 the IP address and subnet mask of the host you want to permit or deny access to.

6.Set the SrcIntf field 5 to PPP1, PPP2, or ENET-0.

Src Interface specifies the interface on which the packet was received.

	7.Set the Status	field 6 to Active
	8.Save and activate the entry by pressing k
	Entries in the list will be ordered according to the order and the pairs of source and
	destination.
Deleting or deactivating	1.Select the Status field 6 of the selected active route.
an entry	2.Set the Status	field to Inactive

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