Monday, April 13, 2009

Reseting IKE/IPSec SA in Checkpoint

In VPN-1 NG all IKE/IPSec SAs are saved in the kernal. Therefore, deleting the appropriate kernal table is sufficent.

1. To delete IKE SAs, delete the IKE_SA_table;
2. To delete IPSec SAs, delete the inbound_SPI and the outbound_SPI table.

Notes: All three tables are 'keep' and, therefore, will not be deleted upon policy installation.

To delete a table,

1. Run the command fw -t table_name -x
2. Type 'yes' in the confirmation prompt.

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