Cisco Systems ISA550 Manual De Usuario
VPN
Configuring a Site-to-Site VPN
Cisco ISA500 Series Integrated Security Appliances Administration Guide
340
8
Configuring a Site-to-Site VPN
A site-to-site VPN tunnel connects two routers to secure traffic between two sites
that are physically separated.
that are physically separated.
Figure 3 Site-to-Site VPN
This section describes how to set up the site-to-site VPN tunnels. Refer to the
following topics:
following topics:
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•
•
•
•
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2
83
057
Site A
ISA500
ISA500
Site B
Inside
10.10.10.0
Outside
209.165.200.226
Outside
209.165.200.236
Inside
10.20.20.0
Personal computers
Personal computers
Printer
Printer
Internet