SIP User's Manual  250  Document #: LTRT-12804 
  Mediant 800 MSBG 
 
2.  Add a new Access List group name: 
a.  Click the New ACL 
 link; the 'Access List Name' page appears. 
Figure  3-157: Defining Access List Name 
 
b.  In the 'Access List Name' field, enter a name for the Access List rule group, and 
then click OK; the Access Lists table re-appears, displaying the newly added 
Access List rule group. 
3.  Add rules to the Access List group: 
a.  Under the Access List name that you defined (in Step 2), click the New Entry 
 
link; the following page appears for defining a rule: 
Figure  3-158: Adding an Access List Rules 
 
The 'Matching' and 'Operation' groups define the operation to be executed when 
matching conditions apply. 
b.  Configure the 'Matching' parameters to define characteristics of the packets 
matching the rule: 
♦  Source Address: Specify the source address (i.e., computers) of packets 
sent or received by the device. Select an address or a name from the list to 
apply the rule on the corresponding host, or 'Any' to apply the rule on all the 
device's LAN hosts. If you want to add a new address, select the 'User 
Defined' option to add a new Network Object representing the new host (see 
''Configuring Network Objects'' on page 284).
 
♦  Destination Address: Destination address of packets sent or received by 
the device. This address can be configured in the same manner as the 
source address.  
♦  Protocol: Specify a traffic protocol. Selecting the 'Show All Services' option 
expands the list of available protocols. Select a protocol or add a new one 
using the 'User Defined' option to add a new Service representing the 
protocol (see ''Configuring Protocols'' on page 283).