Check the VPNs packet counters and determine at what point traffic is not flowing correctly.
If the L2L VPN is up from some test that probably meant that one of the sites is configured correctly and sends traffic to the VPN but the other site might have incomplete configuration related to Access Rules or NAT configurations.
On an ASA you can use the following command to show the counters
show crypto ipsec sa peer
I have no idea about the Sonicwall as I dont use them.
Login to the FXOS chassis manager.
Direct your browser to https://hostname/, and log-in using the user-name and password.
Go to Help > About and check the current version:
Check the current version availa...
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...