"No Route to Host" after upgrade to v 7.17

RouterOS Beginner Basics
1

Hi folks.

I’d need your help. I’ve tried to upgrade my Gateway (AC2) from v 7.16.2 to v 7.17 but after upgrading the connection to the provider lost with notification “No route to host”. I have checked FW, routes and NAT and everything looked ok. One thing I noticed was the IF ether1 has been dynamically assigned to LAN.
By the all indicies it something wrong with configuration. But damn, i’m not able to figure out what causes this. :confused:
Can you look at exported config and advise me, what is wrong, please?
Thanks in advance.
GWExport.rsc (51.2 KB)

2

Post what you get for:

/ip address print

and

/ip route print

I would try anyway to change this:

/interface detect-internet
set detect-interface-list=all internet-interface-list=all lan-interface-list=\
    all wan-interface-list=all

to:

/interface detect-internet
set detect-interface-list=none internet-interface-list=none lan-interface-list=none wan-interface-list=none

as that setting can create issues.

3

Today, when I tried to disable IF detection i realized also it could be issue with a DHCP client and truly yes. This was missing after upgrade. Once i added it again all works fine.

Anyway thanks for advice. :slight_smile:

4

Happy you solved it :slight_smile: .

5

I have the same problem, but I can’t solve it as suggested. Downgrading also not helping. Is there any help on this?

6

Well, maybe it is not the same problem.

Post your configuration, following these instructions:
http://forum.mikrotik.com/t/forum-rules/173010/1