Ping timeout from time to time

RouterOS Wireless Networking
1

I have several routerboards 112 with Mikrotik 2.9.27. On few of them, when I log to Winbox and try to ping some clients from router I receive nothing ?! Neither ping timeout nor reply ?! It looks like it’s blocked ?! It simply don’t work!

It heppening from time to time and when I reboot router everything work fine for some time. Then again it doesn’t work.

Clients have net and can ping router but I can’t from router? It’s very big probem to me, for example, when it stops to work, watchdog tool cant ping wireles interface of router and consider that as a failure, then reboot router.

Any help?

2

i think, you did ping over unwire…is right.? if yes, i think that user client at that CPE still full traffics. i think you not able pinging or time-out request …

regards
Hasbullah.com

3

yes I pinging over wireless but my user doesn’t have any traffic at that moments.

4

oooo…
have you recheck on you firewall icmp or nat for…
did you config your client as yourself..?
or try with mac-ping tool…for investigation..

regards
Hasbullah.com

5

i really think upgrade to latest.

I had same thing and fixed with upgrade (even tho change log is silent about wireless change)

It worked for me