Reference Guide 754 Document #: LTRT-17939
Mediant MSBR
Example
This example blocks access to the Website "google.com".
(config-data)# web-restrict google.com
76.3 VPN Commands
The following describes VPN commands.
76.3.1 IPSec (crypto)
The sub-section below describes the IPSec commands.
76.3.1.1 crypto isakmp key
This command, when used in global configuration mode, configures a preshared
authentication key. To delete a preshared authentication key, use the no form of this
command.
Syntax
crypto isakmp key <key-string> address <peer-address>
no crypto isakmp key <key-string> address <peer-address>
Command Description
<key-string> Specifies the preshared key. Use any combination of
alphanumeric characters up to 20 bytes. This preshared
key must be identical at both peers.
address
Use this keyword if the remote peer Internet Security
Association Key Management Protocol (ISAKMP) identity
was set with its IP address.
peer-address
Specifies the IP address of the remote peer.
Default
There is no default preshared authentication key.
Command Mode
crypto isakmp key are defined in enabled configuration mode.
Example
This example defines a key to a peer ip.
(config-data)# crypto isakmp key 123456 address 100.100.100.2