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MUM Europe 2020

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by schtaaf
Fri Apr 06, 2012 5:48 pm
Forum: General
Topic: Different IPs - same port number
Replies: 0
Views: 278

Different IPs - same port number

Hi, I have two RB750GL both running 5.2 place in two different locations with different WAN IP, in fact I am using DYNDNS. To each LAN I have connected a camera using the same port number, i e 50999, and I have NATed so that I can access these cameras from the internet giving the URLs 'http://name-A...
by schtaaf
Wed Oct 28, 2009 4:21 pm
Forum: General
Topic: Unicast UnicastKey Exchange Timeout
Replies: 0
Views: 416

Unicast UnicastKey Exchange Timeout

I have searched this forum for this topic, but havn't seen anything conclusive. I have 1 RB600A running ROS 3.28 with Atheros AR5413 with 5 clients running Ubiquiti NS5/PS5 with WPA2, and 1 RB532A running ROS 3.28 with Atheros AR5413 serving 3 Ubiquiti NS5 with WPA2. These units are mounted together...
by schtaaf
Sat Sep 26, 2009 11:19 am
Forum: General
Topic: System self-hacking..?
Replies: 8
Views: 1965

Re: System self-hacking..?

The ..5.1 is the internetrouter. Behind ..5.99 (the UBNT NS5) is only my own PC. This happened again last night, exactly at the same time. Tonight I am going to close down the ..5.99 (my own network) and watch what happens.
by schtaaf
Fri Sep 25, 2009 2:01 pm
Forum: General
Topic: System self-hacking..?
Replies: 8
Views: 1965

Re: System self-hacking..?

The one IP (..5.1) is a MikroTik RB600 with 4 radioes, and the other (..5.99) is my own station consisting of a Ubiquiti NS5 with a very simple network behind it. You are quite right in pointing out that this is my own network and I have a fairly good idea on what's going on. This is strange. Two di...
by schtaaf
Fri Sep 25, 2009 9:46 am
Forum: General
Topic: System self-hacking..?
Replies: 8
Views: 1965

Re: System self-hacking..?

Thank you, but I have changed the port long time ago. And I really don't think a hacker can try to hack at exactly the same time every day!
by schtaaf
Fri Sep 25, 2009 9:13 am
Forum: General
Topic: System self-hacking..?
Replies: 8
Views: 1965

System self-hacking..?

I run a small WISP with three MTs, and when browsing through the log of one of them I saw the strangest entries: Sep 22 17:57:04 192.168.5.2 system,error,critical MT_1: login failure for user admin from 192.168.5.99 via winbox Sep 22 17:57:04 192.168.5.2 system,error,critical MT_1: login failure for...
by schtaaf
Tue Sep 08, 2009 3:16 pm
Forum: General
Topic: Strange logging after upgrad 3.23 -> 3.28
Replies: 1
Views: 354

Strange logging after upgrad 3.23 -> 3.28

I upgraded from3.23 to 3.28 to fix a backupproblem. After upgrading I noticed that my MikroTik started to log these messages: Sep/08/2009 14:09:22 dhcp,debug,packet dhcp-client on ether2 sending discover with id 4143063012 to 255.255.255.255 Sep/08/2009 14:09:22 dhcp,debug,packet flags = broadcast S...
by schtaaf
Thu Sep 03, 2009 9:49 pm
Forum: General
Topic: Cannot make backup
Replies: 3
Views: 472

Re: Cannot make backup

Thank you both - upgrading did the trick.

I checked all files, the point was the backupfile kept growing and growing and....and growing until it filled all of the disk. And then it failed.

But that's history now!
by schtaaf
Thu Sep 03, 2009 2:13 pm
Forum: General
Topic: Cannot make backup
Replies: 3
Views: 472

Cannot make backup

I have 3 MTs, all running 3.23, and try to back these up. Two of the MTs back up all right, but the third one, a RB532A, refuses to do that as it gobbles all disk and stops when the disk is full (after aprx 23 Mb). Then it gives an error messages saying that it cannot create backup errorcode 6. This...
by schtaaf
Mon Jun 29, 2009 2:58 pm
Forum: General
Topic: Peculiarities with NAT
Replies: 1
Views: 434

Peculiarities with NAT

I want to redirect all users in an IP-range (192.168.5.100-255) to a server placed within the same network (192.168.5.3) and am using the IP-Firewall-NAT command. The parameters are 'dstnat', Src.Address is IP-range and Protocol 6 (tcp) under 'General' and 'dst-nat', To Addresses: <IP-address of a W...
by schtaaf
Sun Nov 09, 2008 5:47 pm
Forum: General
Topic: "router was rebooted without proper shutdown (cause 1)"
Replies: 22
Views: 15442

Re: "router was rebooted without proper shutdown (cause 1)"

Hi, I got this message today with my RB600R. Seems like there is a serious bug somewhere. Where are the Tech People?
by schtaaf
Sat Oct 11, 2008 10:57 am
Forum: General
Topic: A Question of Logging
Replies: 3
Views: 621

Re: A Question of Logging

Thanks, I have disabled him in the Access List, but again, the connectrion attempts show in the log.

Or did you have some othe disabling in mind?
by schtaaf
Fri Oct 10, 2008 11:33 am
Forum: General
Topic: A Question of Logging
Replies: 3
Views: 621

A Question of Logging

Hi, I am running a very small WISP with some customers that are connected all year round, and others that are only connected during the summer. I lock the latters one out by disabling them in the access list, but one customer, using a NanoStation2, has not switched off his equipment. The NanoStation...
by schtaaf
Fri Jun 06, 2008 11:53 am
Forum: Beginner Basics
Topic: MAC Address Not Recognized By DHCP
Replies: 2
Views: 1096

MAC Address Not Recognized By DHCP

I am restricting my users by allowing only known MAC-addresses to log on, and I hand out static IP-addresses based on the MAC. One user uses a Linksys WRT54GL as a client station, and gets a static IP upon verification of the MAC address. This worked fine for a couple of weeks, but suddenly the DHCP...