
Customizing IPsec
308630-14.00 Rev 00
4-9
Manual SA Modifications
The procedure to modify manual SAs on a router interface depends on the
protocol used on the interface. Choose the appropriate procedure that follows for
PPP or frame relay.
PPP Protocol
To change or add manual SAs on a router interface configured with PPP, complete
the following tasks:
Site Manager Procedure
You do this System responds
1. In the Configuration Manager window,
click on the WAN connector on which you
want to add or change manual SAs.
The Edit Connector dialog box opens.
Note
: Although the menu path IP > IP Security > Manual SAs is available from the
Protocols menu without clicking on a connector, the Add button is not available unless you
choose a specific connector.
2. Click on
Edit Circuit
. The Circuit Definition window opens.
3. From the
Protocols
menu,
choose
Edit
IP> IP Security >
[
Manual Protect SAs
or
Manual Unprotect SAs
]
You may be prompted for the Node
Protection Key. If not, go to step 5.
4. Enter the NPK and click on
OK
. The [Protect | Unprotect] SA List for
Interface window opens.
5. Change or add an SA:
• If you are changing an existing SA, choose
the SA you want to alter from the list.
Change the five Cipher and Integrity fields
by typing new information or clicking on
the Values button. Click on
Apply
when
finished.
• To add an SA, click on
Add
. Complete the
Manual SA Configuration screen as usual,
and click on
Done
when finished to return.
6. Click on
Done
. You return to the Circuit Definition
window.
7. Choose
Exit
from the
File
menu. You return to the Configuration Manager
main window.
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