https://community.cisco.com/t5/network-security/asa-5505-drops-game-every-30-minutes/m-p/3176385#M1066655 <P>My 5505 drops me off Blizzard games (World of WarCraft and Overwatch) every half hour or so but not based on play time.&nbsp; For example, earlier today&nbsp;I was playing&nbsp;WoW.&nbsp; I got disconnected from the game every hour and half hour on the clock around 4-7 minutes and again at 34-37 minutes.&nbsp; If I connect to a Blizzard game, I'll be able to play until one of those times on the clock comes back around again (5:35, 6:04, 6:37, etc.).&nbsp; It doesn't seem to be exactly every thirty minutes as it's started happening a bit later in the hour every day.</P><P>When I'm directly connected to my cable modem, I don't experience the issue.&nbsp; Once the 5505 is introduced though, the issue returns.&nbsp; Additionally, whether I have multiple other devices on my inside LAN connected to the ASA doesn't seem to make a difference.&nbsp; The issue happens when the ASA is connected to just my PC and the modem.</P><P>I don't notice a problem with any other services, but there may be and I just haven't noticed it yet.&nbsp; The only thing that I can see that's likely related to the issue is that if I have Wireshark running when the issue happens, I seem to get a lot of RST, ACK from the Blizzard IP addresses.</P><P>I'm running 9.24 on the ASA.</P><P>Any help&nbsp;would be&nbsp;appreciated.</P> Fri, 21 Feb 2020 14:14:53 GMT SHANE4252 2020-02-21T14:14:53Z https://community.cisco.com/t5/network-security/asa-5505-drops-game-every-30-minutes/m-p/3176385#M1066655 <P>My 5505 drops me off Blizzard games (World of WarCraft and Overwatch) every half hour or so but not based on play time.&nbsp; For example, earlier today&nbsp;I was playing&nbsp;WoW.&nbsp; I got disconnected from the game every hour and half hour on the clock around 4-7 minutes and again at 34-37 minutes.&nbsp; If I connect to a Blizzard game, I'll be able to play until one of those times on the clock comes back around again (5:35, 6:04, 6:37, etc.).&nbsp; It doesn't seem to be exactly every thirty minutes as it's started happening a bit later in the hour every day.</P><P>When I'm directly connected to my cable modem, I don't experience the issue.&nbsp; Once the 5505 is introduced though, the issue returns.&nbsp; Additionally, whether I have multiple other devices on my inside LAN connected to the ASA doesn't seem to make a difference.&nbsp; The issue happens when the ASA is connected to just my PC and the modem.</P><P>I don't notice a problem with any other services, but there may be and I just haven't noticed it yet.&nbsp; The only thing that I can see that's likely related to the issue is that if I have Wireshark running when the issue happens, I seem to get a lot of RST, ACK from the Blizzard IP addresses.</P><P>I'm running 9.24 on the ASA.</P><P>Any help&nbsp;would be&nbsp;appreciated.</P> Fri, 21 Feb 2020 14:14:53 GMT https://community.cisco.com/t5/network-security/asa-5505-drops-game-every-30-minutes/m-p/3176385#M1066655 SHANE4252 2020-02-21T14:14:53Z https://community.cisco.com/t5/network-security/asa-5505-drops-game-every-30-minutes/m-p/3180332#M1066656 <P>I confirmed that the issue does not happen when I'm directly connected to my cable modem.</P><P>Anyone have any ideas on how I might continue troubleshooting?</P> Tue, 05 Sep 2017 21:22:33 GMT https://community.cisco.com/t5/network-security/asa-5505-drops-game-every-30-minutes/m-p/3180332#M1066656 SHANE4252 2017-09-05T21:22:33Z https://community.cisco.com/t5/network-security/asa-5505-drops-game-every-30-minutes/m-p/3186920#M1066657 <P>The problem seems to have cleared up on its own.&nbsp; The RST, ACK commands make me think it was a problem on Blizzard's end, but it seems weird that they were able to tell when I was using the firewall...</P> Wed, 20 Sep 2017 18:57:01 GMT https://community.cisco.com/t5/network-security/asa-5505-drops-game-every-30-minutes/m-p/3186920#M1066657 SHANE4252 2017-09-20T18:57:01Z https://community.cisco.com/t5/network-security/asa-5505-drops-game-every-30-minutes/m-p/4841313#M1100757 <P>It's been a long time, but I have a similar problem. Is there a solution, or should I just wait?</P> Tue, 23 May 2023 21:52:38 GMT https://community.cisco.com/t5/network-security/asa-5505-drops-game-every-30-minutes/m-p/4841313#M1100757 AmberCh 2023-05-23T21:52:38Z https://community.cisco.com/t5/network-security/asa-5505-drops-game-every-30-minutes/m-p/5283072#M1120652 <P>Similar</P> Sun, 20 Apr 2025 06:39:26 GMT https://community.cisco.com/t5/network-security/asa-5505-drops-game-every-30-minutes/m-p/5283072#M1120652 userunknown8229 2025-04-20T06:39:26Z