This error is seen on the browser, formatted the same as the web based administrative controls. As I understand it, the Cisco SA 520 does not have a CLI, or at the very least I've not yet found out how to access it. There is no console port. Could you please provide some guidance here?
Anybody else beside me having this problem? I have three SA520's installed in three different offices, and they are all doing the same thing. If I turn on Protectlink URL filtering, the customer will constantly, but intermittently complain about various website, even sites I have specifically listed in the over-ride list, will generate this error. They get the blue Cisco SA520 page stating either "Could not read headers" or "server is down". If they hit refresh a few times, the page will come up. This is happening with several users at each site. Some on XP, some on Win7. Some IE6, some IE7, some IE8. The only way to have the errors go away is to turn off Protectlink URL filtering, then all works fine. Of coarse, then they are running unprotected.
I have been using Protectlinlk on the RV042 and RV082 at several other customer's sites with great sucess for some time now, but the SA520 obviously has bugs with this. I have had this problem now with both the 1142 and 1165 firmware. I hope to GOD Cisco is able to fix these bugs soon. At this point, I have the Protectlink turned off in the hopes Cisco will release a firmware fix soon.
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