It’s been already few month when we upgraded ASA box to 8.4.6 IOS version. I needed to add new NAT rules and ended up with error “ERROR: NAT Policy is not downloaded”. After contacting local Cisco support I was told this is a known issue and the workaround is to remove all NAT configuration and […]
Posted in ASA 5000 series, Cisco devices configuration | No Comments »
These are the steps we need to do to make everything work together: Enable NetFlow feature on ASA box Install nfdump and nfsen software to collect the data from ASA Install and configure web server (eg. Apache) to make the graphs accessible via web browser 1. ASA setup ASA 5000 series comes with NetFlow version […]
Posted in ASA 5000 series, Cisco devices configuration, network administration software, Network Topology | No Comments »
It’s been few days when we discovered a problem with sending emails using TLS in our company. We found out the problem with sending emails via TLS was the result given by the email server after “STARTTLS” command: > 502 5.5.2 Error: command not recognized First it seemed as the destined server didn’t implement TLS […]
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Wanted to setup PBR routing on our two Cisco catalyst 3650 boxes I was searching for some more information how to achieve that. I found this page describing how to setup PBR in few steps. After reading some about PBR functionality from official Cisco documents I was playing a bit with it but I couldn’t […]
Posted in Catalyst 3560, Cisco devices configuration | No Comments »