Perle Systems IOLINK-520 User Manual

Page 63

Applications

IOLINK-520 & IOLINK-PRO Installation & Applications Guide — 2.43

Now the selection rules used to test each packet against are set

IPSec ESP SA

Location: Main

! Configuration

! Packet Services Set-up

! IP Security Set-up

! Policy Set-up

! Edit Item

item_name

! Selection Rules

! Src IP

10.10.10.1 (25)

! Dest IP

192.168.10.1 (24)

! Protocol

any

! Src port

any

! Dest Port

any

The example policy items for Router 1 show the source and destination specified

by the local IP addresses with masks. All protocols will be allowed between all

ports.

Then the policy item must be activated.

IPSec ESP SA

Location: Main

! Configuration

! Packet Services Set-up

! IP Security Set-up

! Policy Set-up

! Edit Item

item_name

! Activate

If packets are to be checked against more than one policy item, tab back to the Policy set-up menu

and repeat the previous steps for the next policy item. There may be up to 32 policy items. Packets

are tested against policy items in order of the items’ priority numbers, from lowest to highest.