Creating/Modifying An Outgoing Acl Profile For Ipsec - Patton electronics IPLink 3210 Series Getting Started Manual

IPLink 3210 Series Getting Started Guide
Example: Create an IPsec policy profile
The following example defines a profile for AES-encryption at a key length of 128.
3210(cfg)#profile ipsec-policy-manual ToBurg
3210(pf-ipsma)[ToBurg]#use profile ipsec-transform AES_128
3210(pf-ipsma)[ToBurg]#session-key inbound esp-encryption 1234567890ABCDEF1234567890ABCDEF
3210(pf-ipsma)[ToBurg]#session-key outbound esp-encryption
FEDCBA0987654321FEDCBA0987654321
3210(pf-ipsma)[ToBurg]#spi inbound esp 1111
3210(pf-ipsma)[ToBurg]#spi outbound esp 2222
3210(pf-ipsma)[ToBurg]#peer 200.200.200.1
3210(pf-ipsma)[ToBurg]#mode tunnel
Creating/modifying an outgoing ACL profile for IPsec
An access control list (ACL) profile in the outgoing direction selects which outgoing traffic to encrypt and/or
authenticate, and which IPsec policy profile to use. IPsec does not require an incoming ACL.
Note
For detailed information on how to set-up ACL rules, see chapter 6,
page 57.
Procedure: To create/modify an outgoing ACL profile for IPsec
Mode: Configure
Step
node (cfg)#profile acl name
1
node (pf-ipstr)[ name ]#permit ...
2
[ ipsec-policy name ]
Note
Example: Create/modify an ACL profile for IPsec
The following example configures an outgoing ACL profile that interconnects the two private networks
192.168.1/24 and 172.16/16.
3210(cfg)#profile acl VPN_Out
3210(pf-acl)[VPN_Out]#permit ip 192.168.1.0 0.0.0.255 172.16.0.0 0.0.255.255 ipsec-policy
ToBurg
3210(pf-acl)[VPN_Out]#permit ip any any
VPN configuration task list
Outgoing and incoming IPsec traffic passes an ACL (if available)
twice, once before and once after encryption/authentication. So the
respective ACLs must permit the encrypted/authenticated and the
plain traffic.
Command
New entries are appended at the end of an ACL. Since the position in
the list is relevant, you might need to delete the ACL and rewrite it
completely.
"Access control list configuration"
Purpose
Creates or enters the ACL profile name
The expression 'ipsec-policy name' appended to a
permit ACL rule activates the IPsec policy profile
name to encrypt/authenticate the traffic identified
by this rule.
5 • VPN configuration
on
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