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ASA 8.4 – first look
Published on 2011-02-04 21:05:40
Just under a year since the last major ASA version, Cisco released a new version: 8.4(x) While this version came earlier than I would expect, there are some exciting new features, some of them definitely worth upgrading for. I have no intention telling the full story (or chewing the release notes for you ) but [...]
How to recover a VPN key
Published on 2011-01-14 20:48:36
While troubleshooting a VPN connection I wanted to confirm that the pre-shared key is identical on both ends. In order to do so I used a cool, relatively unknown command that allow you to recover the pre-shared key: more system:running-config Using the more system:running-config command result in clear text pre-shared key: tunnel-group tunnel_name ipsec-attributes pre-shared-key [...]
PIXASA as DHCP server
Published on 2011-01-12 22:51:10
After a long while I had a chance to work with our firewall. Part of the task was setting up our old PIX as DHCP server. The configuration is simple: dhcpd address 172.16.1.100-172.16.1.200 inside dhcpd dns 172.16.1.1 dhcpd wins 172.16.1.2 You can see that the configuration is really simple but I found on interesting detail [...]
