Hello Guys. Yesterday I have upgraded Firesight and ASA5555 to version 6 at our customer site. FireSight upgrade was easy and it completed successfully, but then I was unable to upgrade FirePower modules - I was getting error. So, I did it manually w...
Hello,We have ASA 5520 and we have upgraded OS from 8.4 to 9.1.1.We have two outside interfaces OUTSIDE1 and OUTSIDE2, and we have configured Twice Dynamic PATs for some sessions.ASA is getting dynamic default route(eigrp) from Routers in this interf...
Hi.
Thank you for your answer. I have tested connection from User Agent to AD and FireSight - is it ok.
About errors - I did not had enought time for troubleshooting, as main rules on firesight are based on AD groups and users. So when we found out ...
Hello. It is imposible to make Source Guard in such conditions without smart APs, because such source guard is useless. Attacker can easily change his MAC address and use address of any wifi client
There will be no loop, if there is no physical loop in network
Usually, by default, if there is a portfast enabled and it receives BPDU from smart switch, this port goes down, as there must be no BPDU-s on such port. For cases when you have trunk po...
Hello. Portfast is bringing port in Up state instantly and it is not waiting for Spanning Tree BPDU-s. So, sometimes it makes loops if you use wrong port for portfast.
Hello,Interface goes down, route is changed and pointing to OUTISDE2 but connections can't be established and packet-tracer is showing that this connection uses OUTSIDE1 NAT rules though OUTSIDE1 is down.
