I have a strange trouble... If I established an IPSec tunnel vs an ASA, it goes up but only works if the packet +/- under 150 bytes ... if packet size exceeded, the ASA don't send it to IPSec client; The size is related to the type of configured tunnels:
ping -f -l xxx
IPSec over TCP
IPSEC over UDP
No Transport Tunnelling
debug icmp report alway ping request and reply but with packet sniffing on outside vlan don't see a packet for reply when I try with higher values than those given:
I am damned for several hours trying to determine if there was some configuration problem, and when I tried it on another device, I suspect that had anything to do the firmware. But I could not find means to determine what happened.... Among others, the bug does not occur on older versions of firmware .
Pending update, I disabled the compression and now works
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:
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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...