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MUM Europe 2020

Search found 14 matches

by F1le
Sun Sep 15, 2019 11:39 pm
Forum: Beginner Basics
Topic: Router allows ping but not allowing to display www
Replies: 7
Views: 997

Re: Router allows ping but not allowing to display www

But it does not ...
So far the whole day IPIP works fine. I do not use IPv6 so don't really care about GRE if that's the only one difference vs IPIP, there are no drops in browsing pages like with GRE active tunnel.
by F1le
Sun Sep 15, 2019 5:41 pm
Forum: Beginner Basics
Topic: Router allows ping but not allowing to display www
Replies: 7
Views: 997

Re: Router allows ping but not allowing to display www

Thanks, so far I've changed GRE to IPIP and looks like problem has gone. Don't know what happened but one site was changing MTU to 1380 second to 1420 and lots of problems were happening there. Changing MTU statically to 1500 on GRE killed performance and transfers and raised up tons of packet losse...
by F1le
Sun Sep 15, 2019 1:28 pm
Forum: Beginner Basics
Topic: Router allows ping but not allowing to display www
Replies: 7
Views: 997

Re: Router allows ping but not allowing to display www

lower MTU to what value you suggest? Can MTU be lowered on WAN interface, but still be 1500 on the rest of the ports? After excessive tests it looks like my GRE tunnel is causing troubles. Have GRE IPSec connection to my parent's house to have LAN-LAN connection and that started to cause trouble. Le...
by F1le
Sun Sep 15, 2019 1:57 am
Forum: Beginner Basics
Topic: Router allows ping but not allowing to display www
Replies: 7
Views: 997

Router allows ping but not allowing to display www

Guys, Weird thing, I got 3011 and from some time I'm facing some challenge. Suddenly router is not routing correctly. Ping works fine, but it doesn't want to display www I disconnected router and the same time put a cable directly to my computer - all works fine Each time need to leave as it is, but...
by F1le
Tue Nov 27, 2018 2:39 am
Forum: General
Topic: Problem with IPsec after update to 6.42
Replies: 18
Views: 4889

Re: Problem with IPsec after update to 6.42

I do confirm. Has the same problem with IPSec...

Any workaround?
by F1le
Mon Sep 03, 2018 3:37 pm
Forum: RouterBOARD hardware
Topic: RB 3011
Replies: 5
Views: 684

Re: RB 3011

Got no clue. Replaced my old hAP AC to RB3011... I took, my old configuration from hAP and uploaded it to RB3011. No issues at all, except the fact that LED panel shows all the time "Starting services" while all works fine. Not sure, but initially it was working fine until I uploaded old configurati...
by F1le
Mon Jan 08, 2018 3:03 am
Forum: Announcements
Topic: v6.41 [current]
Replies: 304
Views: 80745

Re: v6.41 [current]

First thing which happened after upgrade to 6.41 from 6.40.5 was all the time SFP connection drop. I have to go to the router unplug it and plug it again. Running on :

RB962UIGS 5HACT2HNT HAP AC

During 4h after upgrade it happened twice till now. On 6.40.5 it was running rock solid on SFP.
by F1le
Sat Nov 25, 2017 7:03 pm
Forum: Beginner Basics
Topic: Connect to LAN behind mikrotik router over ipsec
Replies: 4
Views: 528

Re: Connect to LAN behind mikrotik router over ipsec

And from 80 to 9 you can get the response?
by F1le
Sat Nov 25, 2017 5:17 pm
Forum: Beginner Basics
Topic: Tunnels and IPSec encryptions - how to check the encryption?
Replies: 1
Views: 512

Tunnels and IPSec encryptions - how to check the encryption?

How to check if a GRE (or any other) tunnel is running on an encrypted IPSec connection (tunnel) ?
by F1le
Tue Nov 21, 2017 7:02 pm
Forum: Beginner Basics
Topic: IPSec GRE Tunnel and lack of response of some hosts [SOLVED]
Replies: 6
Views: 679

Re: IPSec GRE Tunnel and lack of response of some hosts [SOLVED]

Ok solved. Loved when I solve a problem by myself, as it's my 3rd day with Mikrotik :) I added NAT rule and it worked out, so destination to 3 IP addresses 10.0.1.251, 10.0.1.248. 10.0.1.249 are NATted : Based on 1 IP : 10.0.1.251 (I'll create a list with the exceptions) : By-pass NAT : https://puu....
by F1le
Tue Nov 21, 2017 5:03 pm
Forum: Beginner Basics
Topic: IPSec GRE Tunnel and lack of response of some hosts [SOLVED]
Replies: 6
Views: 679

Re: IPSec GRE Tunnel and lack of response of some hosts [SOLVED]

second site https://puu.sh/yqEol/638290cb17.png Routes are OK. I think if I would have had a possibility to change in those 3 Access Points IP address to DHCP or set them gateways it would have solved the problem, but this is the problem I need to deal with. I think I need to cheat those 3 IPs and c...
by F1le
Tue Nov 21, 2017 4:01 pm
Forum: Beginner Basics
Topic: IPSec GRE Tunnel and lack of response of some hosts [SOLVED]
Replies: 6
Views: 679

Re: IPSec GRE Tunnel and lack of response of some hosts [SOLVED]

This is how it looks, my static route. That's from the 10.0.1.250/24 172.16.1.2 side. I think last entry in the static route is this what you're talking about : Your approach with the GRE tunnel is good, but you forget to set routes to the network on the other side. So you need to add a route to 10....
by F1le
Tue Nov 21, 2017 11:38 am
Forum: Beginner Basics
Topic: IPSec GRE Tunnel and lack of response of some hosts [SOLVED]
Replies: 6
Views: 679

Re: IPSec GRE Tunnel and lack of response of some hosts [SOLVED]

I found the issue was created by 3xAP which with netmask /24 na IP addresses made static (they are routeres, so they can't get IP address via DHCP) : 10.0.1.251 10.0.1.248 10.0.1.249 They can't be accessed via 192.168.0.1/24, as all addresses from different sites are by-passed NAT. I can change curr...
by F1le
Tue Nov 21, 2017 1:52 am
Forum: Beginner Basics
Topic: IPSec GRE Tunnel and lack of response of some hosts [SOLVED]
Replies: 6
Views: 679

IPSec GRE Tunnel and lack of response of some hosts [SOLVED]

I needed to link 2 networks. Mostly because of NAS which is located in one site (Both RB962). The tunnel seems to work fine, I by-passed NAT for local networks, so it looks like this : https://puu.sh/yqfR2/7eead0d2c0.png And got couple of noobie questions : 1/ Can I leave only IpSec removing tunnel ...