Greetings, ive had an ASA 5510 with 8.0(3) software running for the past week on test, ive configured the unit using the configuration below. Port E0/1 is connected to a 2960G Switch Trunk Port set to admit all Vlans, the switch has each vlan configured as required.
Now this has been working just fine for nearly a week i have been moving traffic between all subnets across the sub interfaces without issue until this evening when everything just stopped working.
Now ive configured my laptop which is connected to an access port on the switch and a member of vlan 999 with an ip of 172.31.255.50 255.255.255.0 and a gateway of 172.31.255.1, i can ping the firewall sub interface on the same subnet but nothing else, this i could do and more up until this evening, but nothing has been changed.
Has anyone had a similar experience of this? As im starting to panic!
For the record i have tried erasing the config and started for scratch with the bare minimum to get it working. The ASA is picking up source and destination packets from ICMP and setting correct gateway for the replies but it's not getting too my laptop
Re: Cisco ASA 5510 Inter Vlan Routing Suddenly Failed
I have a client whose new 5510s (failover set) 'locked up' today because they thought the interfaces had failed. Unfortunately all logging information was lost when they decided to reboot before calling us, and since these are still being phased in, they are not fully configured.
They are running 8.0(3) though and had been running fine for over a week.
The dmz interface is actually a subinterface (though the only subinterface on this particular physical interface - allowing for future growth).
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...