# \[OT\] Re: ipv6 stack seems to forget to send ACKs

- From: Fabio Massimo Di Nitto \<hidden\>
- Date: 2003-01-08 20:22:26 
- List: netdev
- Page: https://ratatoskr.run/netdev/2003/01/518159
- Thread: https://ratatoskr.run/lkml/2003/01/518021/t.md

```text

Definitly it is somehow unstable. Difficult to find the reason.
Anyway Im sure that there is asimmetric routing between me and
ipv6.lkml.org and I could see pkts coming back. It might not have been the
case for Wichert

Fabio

On Wed, 8 Jan 2003, Maciej Soltysiak wrote:

> > Probably on the server's side it got an ICMP Host Unreachable or two as
> > some router updated its tables, and decided to close the connection.
> Sounds reasonable to me. Could it mean that this router that we are
> talking about is simply slow or overloaded ?
>
> Maciej
>
>
>
```