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MikroTik App

Search found 38 matches

by rpengineering
Tue Apr 02, 2013 3:55 pm
Forum: General
Topic: RouterOS v6rc12
Replies: 78
Views: 25207

Re: RouterOS v6rc12

Dear All, Excuse me for the new post with the same topic, but i've no answare. I've problem also with rc12 on RB433ah with OSPF and MPLS configured, when the router boot and OSFP goes running the RB reboot with kernel failure. i've tested it with different routerboards and the problem is the same. BR
by rpengineering
Tue Apr 02, 2013 3:53 pm
Forum: General
Topic: OSPF & MPLS Problem
Replies: 0
Views: 1214

OSPF & MPLS Problem

Dear All,
Excuse me for the new post with the same topic, but i've no answare.

I've problem also with rc12 on RB433ah with OSFP and MPLS configured, when the router boot up and OSPF goes running the RB have a reboot with kernel failure.

BR
by rpengineering
Tue Feb 12, 2013 8:09 pm
Forum: General
Topic: v6.0rc9 released
Replies: 59
Views: 18785

Re: v6.0rc9 released

Dear All,

I've problem also with rc9 on RB433ah with OSFP and MPLS configured, when the router boot and OSFP goes running the RB reboot with kernel failure.

BR
by rpengineering
Tue Jul 26, 2011 5:34 pm
Forum: Forwarding Protocols
Topic: BGP w/ Cogent
Replies: 12
Views: 4714

Re: BGP w/ Cogent

No issue in particular, have seen some comments and posts about folks setting 'set-in-nexthop' on the bgp in filter and others commenting on using/ modifying target and scope to route received. Was really looking for feedback as to what is the best practice setup with Cogent. Thanks. Dear, I'm in s...
by rpengineering
Tue Jul 26, 2011 3:55 pm
Forum: Forwarding Protocols
Topic: BGP w/ Cogent
Replies: 12
Views: 4714

Re: BGP w/ Cogent

Hello, For those who have 'perfected' the BGP Peering setup with Cogent.... is there anything special (settings wise, target scope next hop etc) that you have found to be best ? Other than the basic setup of Peer A, advertising routes, as well as the /32 loopback, and accepting the single /32 loopb...
by rpengineering
Tue Jul 26, 2011 1:12 pm
Forum: General
Topic: Bridged Network to Routed Network migration
Replies: 15
Views: 3023

Re: Bridged Network to Routed Network migration

rpengineering,
What's your mtu?
I used some uplinks ubnt.
ubnt's support MTU 1518

it is not work on our network with ubnts, I think


Thanks
My mtu is 1504
by rpengineering
Tue Jul 26, 2011 1:11 pm
Forum: General
Topic: Bridged Network to Routed Network migration
Replies: 15
Views: 3023

Re: Bridged Network to Routed Network migration

yes, i use ospf, mpls , vpls
Cain i have ur email id....i also want to migrate bridge network to router network. Can u help me with that.

Thanks
Dear,
i can help you but
i've mp disabled please use my skype id alexrpeng

Regards
by rpengineering
Tue Jul 26, 2011 1:10 pm
Forum: General
Topic: Bridged Network to Routed Network migration
Replies: 15
Views: 3023

Re: Bridged Network to Routed Network migration

<goofy>
i use for internal routing mtik and for bbones ALCOMA or mtik and MPLS/VPLS works fine!!
by rpengineering
Fri Jul 22, 2011 6:23 pm
Forum: General
Topic: Bridged Network to Routed Network migration
Replies: 15
Views: 3023

Re: Bridged Network to Routed Network migration

yes, i use ospf, mpls , vpls
by rpengineering
Mon Jul 18, 2011 5:35 pm
Forum: General
Topic: PPPoE ip Pool problem
Replies: 6
Views: 2214

Re: PPPoE ip Pool problem

Dear,
SomeOne Can Help Me ??

Regards
by rpengineering
Mon Jun 27, 2011 11:18 am
Forum: General
Topic: RouterOS 5.5 Released
Replies: 47
Views: 13474

Re: RouterOS 5.5 Released

Reguarding bridge Filters without conn track ??

Regards
by rpengineering
Mon Jun 20, 2011 4:05 pm
Forum: General
Topic: PPPoE ip Pool problem
Replies: 6
Views: 2214

Re: PPPoE ip Pool problem

this is the ip pool /ip pool add name=Wisp-Internal3 ranges=100.55.2.0/24 add name=Wisp-External3 ranges=31.x.xxx.1-31.x.xxx.254 add name=Wisp-Internal2 next-pool=Wisp-External3 ranges=100.55.1.0/24 add name=Wisp-External2 next-pool=Wisp-External3 ranges=\ 91.2xx.x5.1-91.2xx.x5.254 add name=Wisp-Ext...
by rpengineering
Fri Jun 17, 2011 4:02 pm
Forum: Forwarding Protocols
Topic: bgp upload issue
Replies: 9
Views: 2075

Re: bgp upload issue

what's the solution ??
by rpengineering
Fri Jun 17, 2011 3:59 pm
Forum: RouterBOARD hardware
Topic: SFP Interface
Replies: 4
Views: 1466

Re: SFP Interface

Dear,
i know about rb2011, but i need sfp port on outdoor access points

Regards
by rpengineering
Thu Jun 16, 2011 6:49 pm
Forum: RouterBOARD hardware
Topic: SFP Interface
Replies: 4
Views: 1466

SFP Interface

Dear,
someone know the existence of a minipci or minipci-x sfp card ?
i need it to use on my routerboards in presence of high rf noise on ethernet cables .

Regrds
by rpengineering
Thu Jun 16, 2011 6:46 pm
Forum: General
Topic: Ethernet TCP T-Put difference Between v 4.x and V 5.x
Replies: 0
Views: 482

Ethernet TCP T-Put difference Between v 4.x and V 5.x

Dear, i've a Mtik router on a Nexcom NSA2189 with two Xeon Quad Core 2,4 Ghz and 16 Gigabit Ethernet Interfaces. with ros 4.x i've a t-put of 936 mbps on each interface, with ros 5.x i0ve a t-put of 535 mbps. the support tell me about the new irq features and cpu assignments in the v. 5 but i cant f...
by rpengineering
Tue Jun 14, 2011 8:12 pm
Forum: Forwarding Protocols
Topic: bgp upload issue
Replies: 9
Views: 2075

Re: bgp upload issue

Dear, heare the ip route print detail .. 0 ADb dst-address=1.0.4.0/22 gateway=151.9.1xx.xxx reachable ether2 distance=20 scope=40 target-scope=10 bgp-as-path="1267,174,7545,7545,7545,7545,7545,56203" bgp-origin=igp bgp-communities=174:21001,174:22013,1267:130,1267:200 received-from=151.9.1xx.xxx 1 D...
by rpengineering
Tue Jun 14, 2011 6:39 pm
Forum: Forwarding Protocols
Topic: bgp upload issue
Replies: 9
Views: 2075

Re: bgp upload issue

Dear, the external peers ( is the same with 2 link) give me the full routing table. in the ip route i'have some of: # DST-ADDRESS PREF-SRC GATEWAY DISTANCE 0 ADb 1.0.4.0/22 151.9.1xx.xxx r... 20 1 Db 1.0.4.0/22 151.9.2xx.xx re... 20 2 ADb 1.1.1.0/30 151.9.1xx.xxx r... 20 3 Db 1.1.1.0/30 151.9.2xx.xx...
by rpengineering
Tue Jun 14, 2011 5:25 pm
Forum: Forwarding Protocols
Topic: bgp upload issue
Replies: 9
Views: 2075

bgp upload issue

Dear, i've 2 bgp sessions with the same carrier the 2 internet connections are two 100 Mbps on two different phisical ethernet interface. in the two peers i've the same configuration (differs only on /30 of remote peer) the download is perfectly balanced, but the upload goes only on one interface. r...
by rpengineering
Tue Jun 14, 2011 12:28 pm
Forum: General
Topic: PPPoE ip Pool problem
Replies: 6
Views: 2214

PPPoE ip Pool problem

Dear, i've a pppoe-server mtik based, in the configuration i use the default gw address for local address and for remote address i've an address pool, in this configuration the peer remote address is always the same, not change , it work as static ip but i need that the ip of the peer change when th...
by rpengineering
Tue Jun 14, 2011 12:23 pm
Forum: Wireless Networking
Topic: Many poll timeout
Replies: 1
Views: 685

Many poll timeout

Dear,
i've some access point with ros 4.17 that with good signals -55 to -68 and good s/n margin that kick out clients randomly with many poll timeout message.

what's the problem ?

Ragards
by rpengineering
Tue Jun 14, 2011 12:16 pm
Forum: General
Topic: Bridged Network to Routed Network migration
Replies: 15
Views: 3023

Re: Bridged Network to Routed Network migration

Dear,
i've done the migration successfull..
using ospf and mpls for centralized pppoe.

it works very very well
by rpengineering
Tue Jun 14, 2011 12:12 pm
Forum: General
Topic: Nexcom LCD support
Replies: 4
Views: 2515

Re: Nexcom LCD support

it works perfectly

Thank You
by rpengineering
Tue Jun 14, 2011 12:11 pm
Forum: General
Topic: Bridge Filters not working
Replies: 3
Views: 1099

Re: Bridge Filters not working

Thank You for the reply ..

can you give a time prevision of 5.5 ?
by rpengineering
Tue Jun 14, 2011 10:19 am
Forum: General
Topic: Bridge Filters not working
Replies: 3
Views: 1099

Bridge Filters not working

Dear,
i'm using the bridge filters for some purpose, but with ros 4.x they work perfectly , otherwise with ros 5.x they dont work if the connection tracking is disabled,
but the contrack is more expensive for cpu and i loose tcp t-put with it.

is possible to do enything ?
by rpengineering
Tue Nov 23, 2010 2:02 pm
Forum: General
Topic: Nexcom LCD support
Replies: 4
Views: 2515

Nexcom LCD support

Dear,
we are using nexcom NSA 1083/1043 and NSA 2189N8 with pio 16*2 lcd display but sems not work

the display is fully functional but ros not comunicate with it

you have any suggestion for me ?
by rpengineering
Thu Aug 26, 2010 3:36 pm
Forum: General
Topic: PPPoe Multiple login attemps when routers are connected
Replies: 0
Views: 453

PPPoe Multiple login attemps when routers are connected

Dear, i've a problem with pppoe client connection to my mtik pppoe server, the routers are connected but they randomly attempt to login multiple times, as they do not understand that are connected. the problem is on all router in random mode. please help me... on my pppoe-server runs the v.4.10 is a...
by rpengineering
Wed Mar 18, 2009 3:09 pm
Forum: General
Topic: Bridged Network to Routed Network migration
Replies: 15
Views: 3023

Re: Bridged Network to Routed Network migration

i'm sorry but i'm not able to send private message in this forum, i do not have private messages link
by rpengineering
Tue Mar 17, 2009 5:39 pm
Forum: General
Topic: Bridged Network to Routed Network migration
Replies: 15
Views: 3023

Re: Bridged Network to Routed Network migration

Dear,
I' ve not founded the mum presentation,
Can you give me an hand to make this migration ?

Regards
by rpengineering
Mon Mar 16, 2009 6:19 pm
Forum: General
Topic: Bridged Network to Routed Network migration
Replies: 15
Views: 3023

Re: Bridged Network to Routed Network migration

i aldeady know it.
I need configuration guidelines - examples.

Access point (wlan1 wlan2 ethernet) routes and firewall configurations
edge router configuration

ecc.
by rpengineering
Fri Mar 13, 2009 3:47 pm
Forum: General
Topic: Bridged Network to Routed Network migration
Replies: 15
Views: 3023

Bridged Network to Routed Network migration

Dear,
I need to migrate from a bridged wireless network to a routed wireless network have you any guidelines to make the network reconfiguration?
Regards
by rpengineering
Sun Oct 19, 2008 10:17 pm
Forum: General
Topic: 3.15 Problems
Replies: 4
Views: 1377

Re: 3.15 Problems

Another problem is that the interface traffic that i read in with winbox or telnet is lower then the real traffic, it can be a cause of pppoe connection termination , because when i read 700 Kbps the real traffic is 1200 Kbps, then if the router ack is 1 or more bps, the interface not read it. if it...
by rpengineering
Sun Oct 19, 2008 2:52 pm
Forum: General
Topic: 3.15 Problems
Replies: 4
Views: 1377

3.15 Problems

Hello, i upgrade my wireless network from 3.13 to 3.15 and i have same problems, the first, rate limits works but random i need to restart the pppoe server because the rate limits not work properly, i suppose queue management problem. more pppoe client die with peer not responding message but before...
by rpengineering
Thu Mar 27, 2008 12:49 am
Forum: General
Topic: PPPoe Crash
Replies: 1
Views: 710

Re: PPPoe Crash

ps the authentication is with an radius server but i have the same problem with the pppoe built in secrets.
if i test a pppoe connection only with p2p works fine.
by rpengineering
Thu Mar 27, 2008 12:41 am
Forum: General
Topic: PPPoe Crash
Replies: 1
Views: 710

PPPoe Crash

I've a backbone and ap, and cpes with this structure PPPOE Server (Router OS Level 5) -- PointToPoint bRIDGE -- StationPseudoBridge -- switch -- ap bridge -- cpe in station wds the pppoe connection of the cpe after few minutes freeze, and the respective pppoe interface on pppoe server crash, but the...
by rpengineering
Thu Mar 27, 2008 12:33 am
Forum: General
Topic: Moving licence
Replies: 5
Views: 1006

Re: Moving licence

mikrotik support had create me the replacement key

thank you!!
by rpengineering
Fri Mar 21, 2008 11:40 am
Forum: General
Topic: Moving licence
Replies: 5
Views: 1006

Re: Moving licence

I Can Send you the vmware file, if you tell me where i can do it.
i also can give you remote access to this.

Thank You
by rpengineering
Thu Mar 20, 2008 9:18 pm
Forum: General
Topic: Moving licence
Replies: 5
Views: 1006

Moving licence

Hello!, i've purchased a level 5 x86 licence, and i've installed it on a vmware machine for testing.
now my testing are ended, then i need to move this licence on a phisical server machine.

what i can do ??

thanks