×

Warning message

  • Cisco Support Forums is in Read Only mode while the site is being migrated.
  • Cisco Support Forums is in Read Only mode while the site is being migrated.

Inbound TCP connection denied from x to y

Answered Question
Aug 13th, 2013
User Badges:

Hi Everyone,


Seeing following logs on ASA:

  Inbound TCP connection denied from x to y flags SYN ACK on interface Net
  Inbound TCP connection denied from x to y flags ACK on interface Net


Does this mean that there is Asymmetric route or missing ACL?


Regards


MAhesh

Correct Answer by Julio Carvajal about 4 years 1 week ago

Hello Maheshm


First option Asymmetric routing, use the TCP state-bypass option as a workaround.


Remove the asymetric routing as the real fix


Check my blog at http:laguiadelnetworking.com for further information.

Cheers,

Julio Carvajal Segura

  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 5 (1 ratings)
Loading.
Correct Answer
Julio Carvajal Tue, 08/13/2013 - 10:47
User Badges:
  • Purple, 4500 points or more

Hello Maheshm


First option Asymmetric routing, use the TCP state-bypass option as a workaround.


Remove the asymetric routing as the real fix


Check my blog at http:laguiadelnetworking.com for further information.

Cheers,

Julio Carvajal Segura

mahesh18 Tue, 08/13/2013 - 10:53
User Badges:

Hi Julio,


I tested my applying ACL   so you are correct its Asymmetric routing.


Regards


MAhesh

Actions

This Discussion