Figure 1-2 Ping Usage Example - NEC UNIVERGE SV9100 System Maintenance Manual

Issue 1.0
IP Phone
192.168.1.100
192.168.1.101
1 - 4
An example of ping usage:
A UNIVERGE SV9100 IP Phone unsuccessfully attempts to connect to the
UNIVERGE SV9100 system as shown in
Default Gateway
192.168.1.1
Hub
PC
As seen in Figure 1-2 Ping Usage
could cause a connection problem:
UNIVERGE SV9100 IP Phone (192.168.1.100)

Local Hub

Local Router (192.168.1.1)

Leased Line

Remote Router (192.168.2.1)

Manageable Data Switch

UNIVERGE SV9100

You will see that by pinging from the System IP Phone and PCs, we can work
out where the problem lies by process of elimination. We start by pinging the
nearest device and working outward toward the intended destination.
Leased
Line
Router

Figure 1-2 Ping Usage Example

Example, there are several devices that
UNIVERGE SV9100
Figure 1-2 Ping Usage
Default Gateway
192.168.2.1
Router
Manageable Data
Switch
Example.
UNIVERGE SV9100
192.168.2.100
PC
192.168.2.101