ASA5510-Update 7.21 -> 8.21 no traffic over remote IPSec

[maerz-helpdesk]

Hi,

after an update from 7.21 to 8.21 on an ASA5510 remote user can still bring up the vpn connection but there is still no connection to the LAN possible. After a downgrade i had to reenter the tunnel-group and the vpn users can still work.

Any ideas?

best regard

Dirk

[maerz-helpdesk]

Problem update:

Looks like the firewall don't reply the arp request from the Server from the LAN.

best regard

Dirk