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MUM Europe 2020

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by brychtak
Fri Jan 14, 2011 8:51 am
Forum: The User Manager
Topic: Users cannot be authorised by MAC address
Replies: 1
Views: 612

Users cannot be authorised by MAC address

Hello, I have a problem with authorising users by MAC address. All users who have in userman DB: Actual profile: Start time: Not set End time: Not set cannot authorise to network. All others who have start time set in configuration are OK - works correctly. All new users added to userman DB are not ...
by brychtak
Wed Aug 22, 2007 9:56 am
Forum: Wireless Networking
Topic: unstable ping
Replies: 8
Views: 1339

Re: unstable ping

I have it! bad latency of ping appears when the client moves from for example 54 to 36 Mbps or any other speed combination. So when the client changes the speed ping latency goes abnormally high. If I set the ap to 802.11b (11Mbps) then ping goes well because clients work on 11 Mbps and not lower (b...
by brychtak
Tue Aug 21, 2007 8:01 am
Forum: Wireless Networking
Topic: unstable ping
Replies: 8
Views: 1339

Re: unstable ping

If this is an active link, then normal data flow may delay the PING replies.
no traffic, just icmp... no idea? I have same result with more routeboards!
by brychtak
Thu Aug 09, 2007 3:10 pm
Forum: Wireless Networking
Topic: unstable ping
Replies: 8
Views: 1339

unstable ping

HI, I have quite unstable ping from client (PC) to mikrotik (AP, routerboard 532, CM9, very good signal (300m/10dB aerials)),channel is used just by me - no interference,5GHz). Another routerboard works with same result(!) any idea? thanks for help, Radek Odpověď od 10.0.0.1: bajty=1400 čas=4ms TTL=...
by brychtak
Fri Jun 08, 2007 2:13 pm
Forum: Beginner Basics
Topic: MAC address filtering
Replies: 3
Views: 1935

Re: MAC address filtering

Hello brychtak, Here you have the answer http://wiki.mikrotik.com/wiki/How_to_secure_a_network_using_ARP If need anything else let me know thank you, well this will work but one thing is not ideal... behind the mikrotik is dhcp server... So topology is client (wirelless) -> mikrotik AP -> Network w...
by brychtak
Thu Jun 07, 2007 5:01 pm
Forum: Beginner Basics
Topic: MAC address filtering
Replies: 3
Views: 1935

MAC address filtering

Hello, stupid question - I have a few clients on WLAN interface (everything works as I want) of Mikrotik and I need for them make excetions like this (pass them on, others not) client 1 with MAC: 00:16:6F:2C:A8:A4 pass client 2 with MAC: xxxxxxxxxxxxxxxxxx pass client 3 with MAC: xxxxxxxxxxxxxxxxxx ...
by brychtak
Mon Mar 05, 2007 1:48 pm
Forum: General
Topic: collision between static NAT Rules and dynamic NAT rules
Replies: 6
Views: 1386

Yes i know but i want for AUTHORIZED users own static rules and with no collision betwwen static and dynamic rules which is probably impossible.
by brychtak
Fri Feb 23, 2007 10:28 am
Forum: General
Topic: collision between static NAT Rules and dynamic NAT rules
Replies: 6
Views: 1386

Thank you. I know where to specify DNS server (ip - dns). I have dhcp server for hotspot users. Hotspot user has DNS 192.168.4.4 192.168.8.226. there is the problem. I need for autheticated clients working DNS, working intranet, working TCP connetion for example with exchange 192.168.x.y, proxy etc...
by brychtak
Wed Feb 21, 2007 1:15 pm
Forum: General
Topic: collision between static NAT Rules and dynamic NAT rules
Replies: 6
Views: 1386

Thank you. I know where to specify DNS server (ip - dns). I have dhcp server for hotspot users. Hotspot user has DNS 192.168.4.4 192.168.8.226. there is the problem. I need for autheticated clients working DNS, working intranet, working TCP connetion for example with exchange 192.168.x.y, proxy etc....
by brychtak
Wed Feb 21, 2007 11:06 am
Forum: General
Topic: collision between static NAT Rules and dynamic NAT rules
Replies: 6
Views: 1386

collision between static NAT Rules and dynamic NAT rules

Hello, I have a problem with collision between static NAT Rules and dynamic NAT rules in hotspot mode. I need for example static rule for DNS questions to intranet (internal DNS server) and a lot of other rules. But there is a problem If I make static rules and the client connects to hotspot authent...
by brychtak
Thu Oct 12, 2006 10:37 pm
Forum: General
Topic: ftp connection with ftp.exe doesn't work
Replies: 2
Views: 2469

thank you, i will try dude because "system upgrade" probably won't work cause routers don't see (IP) others...Would be fine if routers will support donwloading packages through common ftp server (not just from a another mikrotik) in the future.
by brychtak
Thu Oct 12, 2006 1:51 pm
Forum: General
Topic: ftp connection with ftp.exe doesn't work
Replies: 2
Views: 2469

ftp connection with ftp.exe doesn't work

Hello, i want to upload new routeros into lots of mikrotiks. i wanted to use ftp.exe -s:scripts.txt scripts.txt contains: open 192.168.97.42 username password quote pasv put c:\zal\install\mikrotik\advanced-tools-2.9.31-ns.npk advanced-tools-2.9.31-ns.npk but it doesn't work: ftp> open 192.168.97.42...
by brychtak
Thu Oct 05, 2006 10:46 am
Forum: Scripting
Topic: moving firewall rules by command
Replies: 10
Views: 26296

yes it works, thank you. but if you want to move rule by this command you have to do a command "print all without-paging" before. if you paste these commands into run-scripts (or scheduler - doesn't matter) it won't work :( in new terminal no problem or telnet. ip firewall filter print all without-p...
by brychtak
Mon Oct 02, 2006 6:14 pm
Forum: Scripting
Topic: moving firewall rules by command
Replies: 10
Views: 26296

no idea? :( that's bad... ip firewall nat move 23 1 works ok but sometimes the rule is on line 22 sometimes 24 after reboot...
by brychtak
Wed Sep 27, 2006 12:02 pm
Forum: Scripting
Topic: moving firewall rules by command
Replies: 10
Views: 26296

moving firewall rules by command

Hello, I have mikrotik in hotspot mode and i have problem with firewall rules. Hotspot firewall rules are dynamically added but i have a static rules as well. Everything works OK until reboot :( After reboot first rules are dynamic a last ones are my static which is bad. So i need to move static rul...