Forum Discussion
andbos_177202
Nimbostratus
NimbostratusISAKMP packets dropped
Hi,
I'm trying to move a site-to-site IPsec tunnel from a Cisco ASA 5505 and a BIG-IP LTM+AFM version 12.1.0. The tunnel was up and traffic flowed properly when the tunnel was terminated on ASA ...
sounds like you might running into https://support.f5.com/csp/article/K24331010
may consider upgrading
andbos_177202Nimbostratus
NimbostratusPort Lockdown on the Self IP was Allow none (default). I added to Custom with udp/500 and ip proto 50 set but unfortunately it didn't help.
