AudioCodes MediaPack MP-40 series, User Manual

Page: 134 / 180

MediaPack BRI Series
User's Manual 134 Document #: LTRT-83702
Table 6-22: Access Control List Parameters Description
Parameter Description
permit ip host 10.0.0.1 any cos local-default # permit packets to 10.0.0.1
permit tcp any eq 80 any # permit all TCP packets to port 80
For more information on CLI, refer to Chapter 5.3 on page 68 .
6.3.1.8 NAT
Network Address Translation (NAT) is always enabled on the WAN interface. The user can
configure static Network Address Port Translation (NAPT) entries to allow external users to
access local network resources.
There are two types of NAPT routes.
„
An ICMP default routed. ICMP ping packets sent to the WAN address are forwarded
to the specified internal host
„
Static entries for IP and UDP
The NAT option is used to add static NAT entries. Up to 20 entries can be added.
¾
To configure NAT parameters:
1. Open the ‘Network Address Translation' screen ( Advanced Configuration menu >
Network Settings > NAT option).
Figure 6-27: Network Address Translation Table Screen
2. Configure the NAT parameters according to Table 6-23 .
3. Click the Add button.
4. To save the changes to the flash memory, refer to Section ' Saving Configuration
Settings on the MediaPack ' on page 146 .
Table 6-23: NAT Profile Static Entry CLI Parameters
Parameter Description
NAT Profile Static Entries
Type Defines the type of the static NAT entry.
Valid options include:
ƒ
Host = globally translates an external address to an internal address
ƒ
TCP = creates a static entry for a TCP packet
ƒ
UDP = creates a static entry for a UDP packet