Chapter 17 IPSec VPN

17.2.3 IPSec SA Commands (for Manual Keys)

This table lists the additional commands for IPSec SAs using manual keys (VPN connections using manual keys).

Table 73 crypto map Commands: IPSec SAs (Manual Keys)

COMMAND

DESCRIPTION

crypto map map_name

 

set session-key {ah <256..4095>

Sets the active protocol, SPI (<256..4095>), authentication key and

auth_key esp <256..4095> [cipher

encryption key (if any).

enc_key] authenticator auth_key}

auth_key: You can use any alphanumeric characters or

 

 

,;`~!@#$%^&*()_+\{}':./<>=-". The length of the key depends on

 

the algorithm.

 

md5 - 16-20 characters

 

sha - 20 characters

 

sha256 - 32 characters

 

sha512 - 64 characters

 

enc_key: You can use any alphanumeric characters or

 

,;`~!@#$%^&*()_+\{}':./<>=-". The length of the key depends on

 

the algorithm.

 

des - 8-32 characters

 

3des - 24-32 characters

 

aes128 - 16-32 characters

 

aes192 - 24-32 characters

 

aes256 - 32 characters

 

If you want to enter the key in hexadecimal, type “0x” at the beginning

 

of the key. For example, "0x0123456789ABCDEF" is in hexadecimal

 

format; in “0123456789ABCDEF” is in ASCII format. If you use

 

hexadecimal, you must enter twice as many characters.

 

The ZyWALL automatically ignores any characters above the minimum

 

number of characters required by the algorithm. For example, if you

 

enter 1234567890XYZ for a DES encryption key, the ZyWALL only

 

uses 12345678. The ZyWALL still stores the longer key.

local-ip ip

Sets the local gateway address to the specified IP address.

peer-ip ip

Sets the remote gateway address to the specified IP address.

17.2.4 VPN Concentrator Commands

This table lists the commands for the VPN concentrator.

Table 74 vpn-concentrator Commands: VPN Concentrator

COMMAND

DESCRIPTION

show

vpn-concentrator [profile_name]

Shows the specified VPN concentrator or all VPN concentrators.

[no]

vpn-concentrator profile_name

Creates the specified VPN concentrator if necessary and enters sub-command

 

 

mode. The no command deletes the specified VPN concentrator.

 

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ZyWALL (ZLD) CLI Reference Guide