08-27-2013 07:10 AM
Model : RV110W Firmware : 1.2.0.9
Hi, I'm studying the RV110W IPv6 Firewall in the context of a long IPv6 study / Blog post ( 30+ posts yet ).
I've found a strange quirk in the RV110W IPv6 Firewall that I can't understand.
I've remade all the tests, and this appears :
Creating an ICMP service using Service Management ( Protocol : ICMP )
and using this service in an Access Rule, using any of these settings :
Default Outbound Policy : Allow or Deny
Action : allways allow or allways block
Service : ICMP
Connection type : Inbound or Outbound
gets the Inbound TCP IPv6 Firewall fully open, TCP packets freely flowing in and out.
As an exemple, my LAN server got all its services ( Web Server, Mail Server, ... ) useable from the outside.
Is this a bug ?
Can anybody confirm this ?
( Screenshot of two bug triggering config attached. As stated, it seems to happen whatever the rule settings )
08-30-2013 10:07 AM
Dear Customer,
Thank you for reaching the Small Business Support Community.
Even though the firmware version 1.2.0.9 addresses some IPv6 issues, I think this is something new. I see on the ICMPb and c gif files that both access rules actions are "always allow" but you also say to try both actions, allow and deny, with no difference. In my opinion it is a bug and I suggest you, in order to confirm and provide a solution, to contact the Small Business Support Center directly to have one of our TAC engineers figure this out;
https://www.cisco.com/en/US/support/tsd_cisco_small_business_support_center_contacts.html
Please do not hesitate to reach me back if there is any further assistance I may assist you with in the meantime.
Kind regards,
Jeffrey Rodriguez S. .:|:.:|:.
Cisco Customer Support Engineer
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