Siemens RUGGEDCOM ROX II User Manual

Chapter 12
Tunneling and VPNs
RUGGEDCOM ROX II
CLI User Guide
426 Managing 6in4 and 4in6 Tunnels
ike algorithm any any any
!
esp algorithm any any
!
left
public-ip type address
public-ip value 2.2.2.1
subnet 192.168.50.0/24
!
right
public-ip type address
public-ip value 2.2.2.2
subnet 192.168.60.0/24
Device B
# show full-configuration
tunnel
ipsec
enabled
preshared-key 2.2.2.1 2.2.2.2
key SiEm3nsRu993dc@m
!
connection test
startup start
authenticate secret
connection-type tunnel
ike algorithm any any any
!
esp algorithm any any
!
left
public-ip type address
public-ip value 2.2.2.1
subnet 192.168.50.0/24
!
right
public-ip type address
public-ip value 2.2.2.2
subnet 192.168.60.0/24
Section12.9
Managing 6in4 and 4in6 Tunnels
In networks where IPv4 and IPv6 operate simultaneously, 6in4 and 4in6 tunnels can be used to enable IPv6/IPv4
hosts to reach services using the opposite protocol. IPv6/IPv4 hosts and networks isolated from one another can
also use these tunnels to access one another.
In a 6in4 tunnel, IPv6 traffic is encapsulated over configured IPv4 links, and vice versa for 4in6 tunnels.
NOTE
For information about how to monitor traffic through the tunnel, refer to Section7.1.2, “Viewing
Statistics for Routable Interfaces”.
CONTENTS
• Section12.9.1, “Enabling/Disabling 6in4 or 4in6 Tunnels”

Siemens RUGGEDCOM ROX II Specifications

General

Brand	Siemens
Model	RUGGEDCOM ROX II
Category	Network Hardware
Language	English