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MUM Europe 2020

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by andis
Mon Feb 04, 2013 12:28 am
Forum: Forwarding Protocols
Topic: Stuck Routes on Route Cache
Replies: 103
Views: 42597

Re: Stuck Routes on Route Cache

hi guys,

can you give a roadmap how to repeat bgp-cache bug with CCR or 1100AHx2 in LAB?
if necessary i have several copies of 440k routing table to share in iBGP
by andis
Thu Oct 21, 2010 12:24 am
Forum: General
Topic: >>> Mikrotik OpenVPN + StrongVPN <<<
Replies: 13
Views: 4098

Re: >>> Mikrotik OpenVPN + StrongVPN <<<

Ok, thanks for your help.
YUJOBIKA, any success with openvpn connection to strongvpn.com ?
by andis
Mon Jul 26, 2010 11:37 pm
Forum: General
Topic: mangle,queues tree
Replies: 4
Views: 828

Re: mangle,queues tree

i read twice but didnt understand the point :(
by andis
Mon Jul 26, 2010 10:43 am
Forum: General
Topic: QoS case study with several uplink interfaces
Replies: 1
Views: 601

QoS case study with several uplink interfaces

[SCENARIO] two uplink ISP connections with different download/upload bandwidth two LAN ports bridged + NAT http://www.andisonline.com/mt-forum/qos.jpg http should be PRIORITIZED over other traffic on both uplinks. bandwidth policy for ISP1 (eth3) http 15M/4M, priority 1 other 5M/1M, priority 8 bandw...
by andis
Mon Jul 05, 2010 6:50 pm
Forum: SwOS
Topic: RB250GS Routing problem
Replies: 29
Views: 11555

Re: RB250GS Routing problem

i just turned on my RB250GS as well.

any ideas how smart switch will know on which VLAN it's management IP address should answer? perhaps ACL with blackhole forwarding rules will help to understand ? :)


my first task is to talk with switch via VLAN trunk.
by andis
Mon Sep 21, 2009 4:10 pm
Forum: General
Topic: IPSEC - Mikrotik v3.26 to Cisco ASA - can't get it working
Replies: 1
Views: 824

Re: IPSEC - Mikrotik v3.26 to Cisco ASA - can't get it working

Helo Ajett!

is it still actual? what ASA model have you tried ?
by andis
Tue Sep 15, 2009 3:01 pm
Forum: Forwarding Protocols
Topic: ospf + routing tag
Replies: 1
Views: 954

ospf + routing tag

i'm trying to combine ospf with policy routing. i'm willing to set different distance setting for the same prefix that is received via different ospf neighbors. i'm trying to set routing tags/marks/comments via ospf-in and ospf=out filter under routing filters but i can not forward routing tags toge...
by andis
Tue Jun 09, 2009 4:08 pm
Forum: Wireless Networking
Topic: 802.11n
Replies: 939
Views: 292973

Re: 802.11n

indoor 802.11n test (~10m range, wooden wall obstruction) done with R52n cards, RB/493AH boards and original indoor ac/swi antennas. both RouterBoards running RouterOS v4.0beta3. bandwidth test results between both boards via radio are the following: UDP simple direction 223.5 Mbps UDP full duplex 1...
by andis
Fri Nov 28, 2008 2:31 pm
Forum: General
Topic: BGP Timeout Problem in RC9
Replies: 3
Views: 4046

Re: BGP Timeout Problem in RC9

the same problem for me with 2 RB1000 running 3.13 and trying to do iBGP when bgp session reach Hold Time + ~3s, session brakes down and in logfile i get following 14:23:39 route,bgp,error HoldTimer expired 14:23:39 route,bgp,error RemoteAddress=a.b.c.d when i cancel TCP MD5 Key, no problem solves
by andis
Tue Aug 19, 2008 2:30 pm
Forum: General
Topic: MikroTik and OpenBGPD Route Server
Replies: 1
Views: 1058

Re: MikroTik and OpenBGPD Route Server

i have different issue with the same error, i tried to make BGP connect from RB-1000 3.11 with routing-test to 2.9.50 with routing-test connection starts, ~2000 prefixes get downloaded and then i get route,bgp,error UPDATE message error: route,bgp,error Attribute Flags Error just tested 3.13 the sam...
by andis
Tue Aug 05, 2008 12:31 pm
Forum: General
Topic: bandwidth shaping experience/strategy for ~200M traffic
Replies: 1
Views: 732

bandwidth shaping experience/strategy for ~200M traffic

hello, maybe someone has an experience or strategy advice for shaping traffic ~200M and ~250 mil pps shapping should seperate foreign from local traffic(200 prefixes) it is desirder to shape 5 different tarif plans for foreign traffic if trying to do it on a single machine Quadra-core 3.2Ghz Xeon wi...
by andis
Tue Jul 08, 2008 9:46 am
Forum: General
Topic: A Problem with Router dropping Windows Terminal through VPN
Replies: 6
Views: 1084

Re: A Problem with Router dropping Windows Terminal through VPN

what kind of vpn is it? pptp, l2tp, ipsec?
by andis
Fri Jun 08, 2007 3:47 pm
Forum: Wireless Networking
Topic: wds roaming
Replies: 4
Views: 1123

Re: wds roaming

do you use mikrotik for radio1, radio2, radio3?

i am trying to connect radio access points through wds

the only mode in which routerboard can also work as access point, for me is ap-bridge and wds in dynamic mode
by andis
Fri Jun 01, 2007 2:15 pm
Forum: Wireless Networking
Topic: wds roaming
Replies: 4
Views: 1123

wds roaming

following by http://wiki.mikrotik.com/wiki/Wireless_repeater i have made a simple dynamic wds network which consists of 2 routerboards. ## router1 ## ether1 - incoming internet with working dhcp wlan1 - ap-bridge with dynamic wds; ssid: test1 brigde1->ether1,wlan1,wds1 ## router2 ## wlan1 - ap-bridg...
by andis
Fri Oct 27, 2006 9:53 am
Forum: General
Topic: question about dst-nat. how to change source-ip?
Replies: 2
Views: 979

if you already set the default gateway on the client, and src-nat on the router correctly, it should work.
thank you!! src-nat + masqurade really worked!
by andis
Thu Oct 26, 2006 1:35 pm
Forum: Scripting
Topic: variables from other server
Replies: 1
Views: 1053

variables from other server

i need to make script that activates or disables firewall rule depending on variable on another server. for example - if http://www.server.com/aaa.htm output is aaa then script should execute function1, else if http://www.server.com/aaa.htm output is bbb then script should execute function2 is it po...
by andis
Thu Oct 26, 2006 1:30 pm
Forum: General
Topic: question about dst-nat. how to change source-ip?
Replies: 2
Views: 979

question about dst-nat. how to change source-ip?

router has real ip 1.1.1.1 and private ip 10.0.0.1


i set up dst-nat 1.1.1.1:80 -> 10.0.0.2:80

when i connect to ROUTER from 1.1.1.2 -> 1.1.1.1:80 then dst-nat forward packet to 10.0.0.2:80 with source ip 1.1.1.1


i need to change source ip to 10.0.0.1!?

is it possible?