Blog Archives

New product: Cisco ASA CX

Yesterday at the RSA Conference Cisco released a new product named ASA CX. As usual when Cisco releases information about new products you have to dig alot to see thru all marketing material and find technical details. And so is

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Posted in Cisco Security

Basic ASA Lan2Lan VPN Example

Or – ASA Lan2Lan-VPN for dummies.   I often get questions related to Lan2Lan-tunnels in ASA. This post serves as a cheat-sheet for different software versions. Pix v6.x   isakmp enable outside isakmp policy 1 authentication pre-share isakmp policy 1

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Posted in Cisco Security

Quick note: Inactive Anyconnect sessions not removed.

I recently had a TAC-case regarding a Cisco ASA 5510-firewall with Anyconnect-clients which had issues with VPN-clients not being able to connect due to “no address available”. It turned out that the “show vpn-sessiondb anyconnect”-command showed 50+ anyconnect-sessions that were

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Posted in Uncategorized

ASA TCP ping

Did you know that the latest code for Cisco ASA firewall (8.4) now supports TCP ping? I have earlier complained about the fact that you cannot telnet out from an ASA cli. You still can´t, but at least you can

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Posted in Cisco Security, Uncategorized

WLC2100 and ASA 5505 uses same hardware. Can they be converted?

I wonder if one can convert a Cisco Wireless Controller 2106 into an ASA 5505 or vice versa. It seems to be the same hardware. Anyone that knows if there is any burned-in differences, or is it just a matter

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Posted in Cisco Security

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