What's new

on asus ac87u do not work ssh connections between devices in WiFi 5G

  • SNBForums Code of Conduct

    SNBForums is a community for everyone, no matter what their level of experience.

    Please be tolerant and patient of others, especially newcomers. We are all here to share and learn!

    The rules are simple: Be patient, be nice, be helpful or be gone!


Occasional Visitor
On asus ac87u do not work ssh connections between devices in WiFi 5G
When I conect from one to other device by ssh via WiFI 5G ssh connect freeze (the connection is made but I have not get TTY).
Moreover I have noticed that ping to router from device to whice I connect by ssh grows up from ~5ms to ~1000ms until I turn off wifi connect on device wherefrom I connect by ssh.

I have found same problem on other forum on from other human https://bbs.archlinux.org/viewtopic.php?id=248294. He use ac87u.

On other router but with the same devices all works normaly so problem with ac87u model 100%.

I use asuswrt-merlin firmware 384.13_10

Other protocols for exmaple http works normaly between devices in WiFi 5G.
Check this > ASUS GUI > Wireless > Professional > Set AP Isolated .

If this is on/enabled you will have connection issues.
AP Isolation is disabled.
There is no problem when ssh client in 2.4 Wifi or in ethernet and ssh server in 5 Wifi. Problem appear only if and ssh client and ssh server in wifi 5Ghz

Latest threads

Sign Up For SNBForums Daily Digest

Get an update of what's new every day delivered to your mailbox. Sign up here!