Firewall Web filtering
IX30 User Guide
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See Configure web filtering with manual DNS servers for information about configuring web
filtering to use Cisco open DNS servers.
1. Select the device in Remote Manager and click Actions > Open Console, or log into the IX30
local command line as a user with full Admin access rights.
Depending on your device configuration, you may be presented with an Access selection
menu. Type admin to access the Admin CLI.
2. Disable web filtering:
> config firewall web-filter enable false
>
3. Attempt to connect to the Cisco test URLhttp://www.internetbadguys.com by using either a
web browser or the curl command from a Linux shell:
$ curl -I http://www.internetbadguys.com
HTTP/1.1 200 OK
Server: Apache
Content-Type: text/html; charset=UTF-8
Accept-Ranges: bytes
Date: Thurs, 24 November 2022 19:48:00
X-Varnish: 4201397492
Age: 0
Via: 1.1 varnish
Connection: keep-alive
$
You should receive an "HTTP/1.1 200 OK" message, as highlighted above.
4. Return to the Admin CLIand enable web filtering:
> config firewall web-filter enable true
>
5. Attempt to connect to http://www.internetbadguys.com again:
$ curl -I www.internetbadguys.com
HTTP/1.1 403 Forbidden
Server: openresty/1.9.7.3
Date: Thurs, 24 November 2022 19:48:00
Content-Type: text/html
Connection: keep-alive
$
You should receive an "HTTP/1.1 403 Forbidden" message, as highlighted above.
Show web filter service information
To view information about the web filter service:
Command line
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