Community discussions

MikroTik App

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by yakcora
Fri Oct 25, 2013 8:39 pm
Forum: Forwarding Protocols
Topic: OSPF multiple gateways mikrotik ver6.5
Replies: 5
Views: 2042

Re: OSPF multiple gateways mikrotik ver6.5

the problem is as soon as I enable the ospf the internet is routed out from a non-local internet connection over metro ethernet. as I understand the part I am making mistake is assigning the wrong metrics for the local internet default gateway. so rather than using 0.0.0.0/0 x.x.x.x 200 metric for t...
by yakcora
Fri Oct 25, 2013 12:31 am
Forum: Forwarding Protocols
Topic: OSPF multiple gateways mikrotik ver6.5
Replies: 5
Views: 2042

Re: OSPF multiple gateways mikrotik ver6.5

I tried default route metric changed to 20 but it did not change anything on the routing table
by yakcora
Thu Oct 24, 2013 2:58 am
Forum: Forwarding Protocols
Topic: OSPF multiple gateways mikrotik ver6.5
Replies: 5
Views: 2042

OSPF multiple gateways mikrotik ver6.5

I need the advice of an OSPF guru for our interesting network. here is the setup all locations have mikrotik rb450 and they are geographicly distant locations the 10.10.10.x network is a metro ethernet network on a single subnet touching each location location1 port1 192.168.1.1/24 port2 192.168.2.1...
by yakcora
Sat Dec 15, 2012 11:01 pm
Forum: General
Topic: Cannot add EOIP (action failed (0)
Replies: 0
Views: 473

Cannot add EOIP (action failed (0)

I had an eoip tunnel that worked for years recently I rebooted and the mikrotik lost the EOIP tunnel so I tried to add it again now I am getting Couldn't add new interface action failed error. in addition every time I reboot the router it loses the 0.0.0.0/0 default route too ( but the rest of my ro...
by yakcora
Tue Jul 07, 2009 6:55 am
Forum: General
Topic: web server behind mikrotik internal userscannot browse site
Replies: 1
Views: 644

web server behind mikrotik internal userscannot browse site

Hi I have a web server behind a Mikrotik hosting http://www.xyz.com people can browse the http://www.xyz.com if they are OUTSIDE my network but no one can browse the http://www.xyz.com if they come in to my network if I do not define the out-interface on masquerade it works but then a whole new box ...
by yakcora
Sat Apr 21, 2007 5:47 am
Forum: General
Topic: 2 Wan failover with prefered gateways for different deffault
Replies: 0
Views: 594

2 Wan failover with prefered gateways for different deffault

Which way is the best and how to do this Current network T1 (with /24 block) --> Sonicwall --> servers and users Nat: 192.168.0.1 We'd like to add DSL or Cable and we only want the web traffic (PORT 80) to go through the CABLE/DSL any thing else should go through T1 the trick is if cable goes out we...
by yakcora
Fri Apr 13, 2007 5:17 am
Forum: Wireless Networking
Topic: lighiting storm
Replies: 11
Views: 2118

Re: lighiting storm

hello guys i lost a routerboard and 2 wireless card during lighting storm hit the omni directily thr RB112 has been gone do you think guys that i should change the omni or just keep it? I think the omni is gone because being hit by direct lightning, why you keep it? Omni is like < $100 how much is ...
by yakcora
Sat Apr 07, 2007 6:07 am
Forum: General
Topic: Interconnection two LAN's in the same IP range.
Replies: 9
Views: 2221

Re: Interconnection two LAN's in the same IP range.

Are you maybe mathematician? :)
nope just good with IPs:
by yakcora
Fri Apr 06, 2007 11:08 am
Forum: General
Topic: Interconnection two LAN's in the same IP range.
Replies: 9
Views: 2221

Re: Interconnection two LAN's in the same IP range.

if the ip addresses are uniqe you may be able to bridge these two networks but I can assure you you'll have hell of a time with that kind of network

your best bet is going to be trying to change one of the networks to 10.11.0.0/16

Much much less headache
by yakcora
Fri Apr 06, 2007 7:36 am
Forum: General
Topic: firewall help
Replies: 2
Views: 761

I think I got it using http://www.sjdjweis.com/linux/bridging/ as reference I added these entries (well I am a GUI guy) drop forward connection state invalid accept forward connstate=established accept forward connstate=related accept forward in=wlan1 out=ether1 accept forward in=ether1 dstaddr=123....
by yakcora
Fri Apr 06, 2007 6:00 am
Forum: General
Topic: firewall help
Replies: 2
Views: 761

firewall help

can anyone give an example how to block all incoming connections and not block any outgoing traffic.

I have MT as bridge
by yakcora
Thu Apr 05, 2007 6:16 am
Forum: General
Topic: rb532 Firewall
Replies: 3
Views: 817

cant do private ip the software on computers require public ip I will contact ISP and try to get more ip's to re subnet the network. How about the firewalling can I firewall a bridge i.e. for servers 123.123.123.101 - 120 on ether1 and 123.123.123.1 is the isp's router plugged in to ether2 if I brid...
by yakcora
Wed Apr 04, 2007 5:46 am
Forum: General
Topic: rb532 Firewall
Replies: 3
Views: 817

rb532 Firewall

Hello MT wiz.. I would like to firewall 3 segments of a network. my question will be what is the best way to do it and how? the network is a fully public ip network (not 10. not 192.168) usable IP range 2 - 126 but we are on /24 subnet (if I catch who the heck design this network I will ... him :) e...
by yakcora
Mon Mar 26, 2007 9:29 pm
Forum: RouterBOARD hardware
Topic: rb532a Wire speed
Replies: 1
Views: 1223

rb532a Wire speed

What is the speed that rb532A can handle on Ethernet ports (WIRED)

I would like to use RB532A + RouterBOARD 564 as a company internal firewall for segmented network.

Sales
Management
Public(Client wireless)
Servers
and so on will have their own subnets and diffrent types of access to servers
by yakcora
Sun Mar 25, 2007 9:45 am
Forum: RouterBOARD hardware
Topic: RB 114 or 532a as reverse dns server
Replies: 2
Views: 1395

It's not a full DNS server, it's just a caching forwarder, thus it can not be used for that.
Well here is a new request for the new version
by yakcora
Sun Mar 25, 2007 2:15 am
Forum: RouterBOARD hardware
Topic: RB 114 or 532a as reverse dns server
Replies: 2
Views: 1395

RB 114 or 532a as reverse dns server

anyone actively using MT + RB as full dns server/ rdns server.

I would like to do this for a small class c IP block and intranet

Any limitations on this?

Any input is welcome..
by yakcora
Thu Mar 22, 2007 11:46 am
Forum: Wireless Networking
Topic: 240Km link with RB532 @ 20Mbits
Replies: 62
Views: 42064

Tebrikler Kemal Bey... (TR)


God danged 240 KM and you were able to get those 35dbi antennas alligned.

I would get excited to see Cyprus from Tasucu when I was a kid.

Pictures please...
by yakcora
Thu Mar 15, 2007 7:36 am
Forum: Wireless Networking
Topic: PtP Link 65 km and at least 48 mb/s
Replies: 73
Views: 12710

How about the PC104 boards does MT support pc104 boards?

Why MT Doesn't support Via SBC's? they are great in specs...
by yakcora
Wed Mar 14, 2007 8:54 am
Forum: Wireless Networking
Topic: Complex Network Advice please
Replies: 8
Views: 1862

Let's see Climbing on a 200Ft Tower at night which is on top of a 2000Ft Mountain Ughh I am not a dark rider.. Baloon... nope that won't work either the tower isn't even visible (well there is a LOS if you can see :) one side is very easy I am pointing to a single peak of the area in may be 60 miles...
by yakcora
Sat Mar 10, 2007 4:43 am
Forum: RouterBOARD hardware
Topic: RB532 <> RB112 UL/DL speeds
Replies: 6
Views: 1989

I knew this before ...

it's like some one is screaming in to your ear.

Got it working THX
by yakcora
Fri Mar 09, 2007 9:51 am
Forum: RouterBOARD hardware
Topic: RB532 <> RB112 UL/DL speeds
Replies: 6
Views: 1989

Antennas are not issue because I swapped them inc cables & pigtails.

Since this is my ground test unit they are in my living room :) on 2 tripods
30 ft apart my signal is -20 (cant get better than this huh)

oh my cards are seano could this be the issue?
by yakcora
Wed Mar 07, 2007 4:28 am
Forum: RouterBOARD hardware
Topic: RB532 <> RB112 UL/DL speeds
Replies: 6
Views: 1989

Any Comments anyone having similar issue?
112 not supporting that speed?

THX
by yakcora
Tue Mar 06, 2007 6:18 am
Forum: RouterBOARD hardware
Topic: RB532 <> RB112 UL/DL speeds
Replies: 6
Views: 1989

RB532 <> RB112 UL/DL speeds

I have a rb532 17dbi 90degree antenna in ap mode connected to the network and a rb112 in client mode 90tt degree 15dbi antenna my downloads are around 2-3 Mbit and uploads are 15Mbit I tried every single combination of cables/antennas but I can't get over 2-3 Mbit download speeds I really need Syncr...
by yakcora
Sun Mar 04, 2007 10:34 am
Forum: Wireless Networking
Topic: Complex Network Advice please
Replies: 8
Views: 1862

Thx for Quick response.

I have about 2- 3 weeks to plan implement and test/demo the system
would you recommend RB200 s on top of Mountains

double antennas would cost too much for the mountain tops as ~$500 per antenna Quote by American tower.
by yakcora
Sun Mar 04, 2007 10:03 am
Forum: Wireless Networking
Topic: Complex Network Advice please
Replies: 8
Views: 1862

Complex Network Advice please

I am setting up a network between 3 branch offices and I would like some kind of input from the experienced users Current network Main Office (MO): 192.168.1.0/24 BRANCH1 (BR1): 192.168.2.0/24 BRANCH2 (BR2): 192.168.3.0/24 Since there is no LOS We will be using mountain tops for connection where MT1...