Siemens RUGGEDCOM ROX II User Manual page 464

Chapter 12
Tunneling and VPNs
esp algorithm aes256 sha1
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If no algorithms have been configured, add algorithms as needed. For more information, refer to
"Adding an ESP Algorithm".
Section 12.8.8.3
Adding an ESP Algorithm
To add a new algorithm for the Encapsulated Security Payload (ESP) protocol, do the following:
1. Make sure the CLI is in Configuration mode.
2. Add the algorithm by typing:
tunnel ipsec connection connection esp algorithm cipher method
Where:
• connection is the name of the connection.
• cipher is the cipher algorithm. Options include 3des, aes, aes128, aes192, aes256 and any. The
default is aes. The option any selects the default.
• method is the hash method. Options include any, md5, sha1 and sha2. The default is sha1. The option
any selects the default.
Type commit and press Enter to save the changes, or type revert and press Enter to abort.
3.
Section 12.8.8.4
Deleting an ESP Algorithm
To delete an algorithm for the Encapsulated Security Payload (ESP) protocol, do the following:
1. Make sure the CLI is in Configuration mode.
2. Delete the algorithm by typing:
no tunnel ipsec connection connection esp algorithm cipher method
Where:
• connection is the name of the connection
• cipher is the cipher algorithm. Options include 3des, aes, aes128, aes192, aes256 and any. The
default is aes. The option any selects the default.
• method is the hash method. Options include any, md5, sha1 and sha2. The default is sha1. The option
any selects the default.
Type commit and press Enter to save the changes, or type revert and press Enter to abort.
3.
418
RUGGEDCOM ROX II
CLI User Guide
Section 12.8.8.3,
Adding an ESP Algorithm