Inalp Networks SmartWare Release 2.10, Software Configuration Manual

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NAPT Configuration 99
This command creates and enters new profiles, enters existing profile or removes existing profile.
After entering the profile, the commands
static and icmp default are available to configure the
profile.
Procedure
To create the new NAPT profile
Mode
Configure
Command Purpose
Step 1 node (cfg)#profile napt name Creates the new NAPT profile name
Example: Creating a NAPT Profile
The following example shows how to create the new NAPT profile access . Use the following
command in configuration mode.
SN(cfg)# profile napt access
13.5 Adding a Static NAPT Entry
The command static defines that all packets arriving on the global interface at port are forwarded to
the host with IP address ip-address in the local network This and similar commands can be entered to
build up a static port translation table that is used by the router.
Modifications to static entries of a bound profile immediately reconfigure the static port-mapping
table of the router. However if you remove a static entry, the router continues forwarding packets to
the previously configured host in the local network until the connection terminates or a timeout
occurs.
Procedure
To add a static NAPT entry to the NAPT profile
Mode
Configure
Command Purpose
Step 1 node (cfg)#profile napt name
Selects the existing NAPT profile name for
configuration
Step 2 node (pf-napt)[ name ]#static {tcp
| udp} port ip-address
Defines that all packets arriving on the global
interface at port
port are forwarded to the host
with IP address ip-address in the local network
Example: Adding a NAPT Entry
The following example shows how to add a static NAPT entry to profile access . All TCP packets,
arriving at the global interface at port 80 , are forwarded to the host with IP address 192.168.1.1 in the
local network. Use the following commands in configuration mode.
SN(cfg)# profile napt access
SN(pf-napt)[access]# static tcp 80 192.168.1.1
Software Configuration Guide Release 2.10, Revision 1.00