Alcatel-Lucent 7705 - Distribution Panels and Cables; BNC Distribution Panel

Configuring IP Router Parameters
52 7705 SAR OS Router Configuration Guide
Figure 5: Static Port Forwarding with NAT
Static port forwarding can provide accessibility to applications behind a single IP address.
Each application can be uniquely accessed via the public IP address and the destination port
for that application.
Matching criteria for port forwarding includes local interface IP address, source IP address,
and source UDP/TCP port.
Session Resource Alarms
The system monitors the overall session resource utilization. An alarm state is declared if the
utilization exceeds the user-configurable high watermark (session-high-wmark). The
alarm condition is only cleared when the utilization has dropped below the user-configurable
low watermark (session-low-wmark).
If the thresholds are not configured, an alarm is raised if utilization reaches 100% and is
cleared when utilization drops to 0%.
Session resource utilization alarms are described in Table 7.
Laptop
Surveillance
camera
7705 SAR
Application
on portal
Corporate
network
Router
5620 SAM
7750 SR
Server
192.168.1.x
zone 2
interface example
10.1.1.3/31
interface
10.1.1.2/30
Reach an array of applications using port forwarding and a single IPv4 address
All applications are reachable via 10.1.1.2 interface on 7705 VPRN
Server App: 192.168.1.4:21 Protocol TCP, Port 6001
Camera App: 192.168.1.3:50 Protocol TCP, Port 50
Laptop telnet: 192.168.1.2:23 Protocol TCP, Port 7000
24029
NAT