Enc Backup And Performing A Complete Auto-Discovery With Filters - ZyXEL Communications ENTERPRISE NETWORK CENTER Manual

Chapter 2 Tutorials
2.6 ENC Backup and Performing a Complete Auto-
Discovery with Filters
Administrator Sam wants to clear all devices in the OTV and re-scan all ZyXEL firewall devices only
in specific networks (for example, laboratory networks). This tutorial uses the following network
topology and settings.
Figure 37 Network Topology in this Example
Table 17 IP Settings in this Example
LABEL
E
Network A
Network B
R1
R2
Network
Lab1
Network
Lab2
To do this, Sam has to know:
• how to back up the current ENC settings to a file
• how to perform a complete new auto-discovery
• how to configure seed settings
• how to configure discovery filter rules
• how to start auto-discovery
• how to update the OTV
60
V
W
R1
E
Network
R2
B
X
Y
Network
Lab1
DESCRIPTION
This is the ENC server.
A network where the ENC is located.
A network directly connected to the ENC.
This router connects networks A and B.
This router connects networks R and B.
The first network we want to scan in this example. 3.3.3.0/24
The secondary network we want to scan in this
example.
Network
A
Network
Lab2
Z
IP ADDRESS
1.1.1.250
1.1.1.0/24
2.2.2.0/24
v - 1.1.1.254
w - 2.2.2.254
x - 2.2.2.253
y - 3.3.3.254
z - 4.4.4.254
4.4.4.0/24
ENC User's Guide