I have configured site-to-site VPN with PIX515e and PIX506e. I have basically established the connection and the vpn work fine. But after deploy for about 2 weeks, I found that the connection is not stable. My internet connection is stable but my VPN connection sometimes can sometimes cannot. Attachment is some of my vpn congfiguration and show result. What is going wrong actually? is that IOS Version problem?
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...