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MikroTik App

Search found 23 matches

by gullio23
Fri Dec 02, 2016 12:17 am
Forum: Forwarding Protocols
Topic: rb2011-uias cpu spikes on routing process
Replies: 0
Views: 486

rb2011-uias cpu spikes on routing process

hello, i have a strange problem on a rb2011 and some other 2011, my setup is ospf with loopback and 2500 routes, mpls enable and vpls. all its working as expected except that sometimes the rb 2011 routing process spikes ti 100% and 1 or 2 packet timeout. is i disable ldp/mpls all return to normal. i...
by gullio23
Mon Aug 08, 2016 5:34 pm
Forum: Forwarding Protocols
Topic: vpls link down/up on 1 sec
Replies: 2
Views: 750

Re: vpls link down/up on 1 sec

hello, i'm using ros 6.36 on ccr 1036 and the other end there is a 2011 uias-rm with ros 6.25. the ospf state are 50 down in 1 day but no connettivity lost. ldp seems ok no down.


let me know if you need more info.

BR
by gullio23
Sun Aug 07, 2016 5:39 pm
Forum: Forwarding Protocols
Topic: vpls link down/up on 1 sec
Replies: 2
Views: 750

vpls link down/up on 1 sec

hello, i have a strange problem on a bgp/vpls tunnel. the link is directly connected via a 2.4ghz wireless link that works very well. sometimes when i see the vpls status the link down increment but in pratice no users down because the down is 1sec or minus. the vpls mtu is 1508 and the mpls is 1600...
by gullio23
Sat Apr 11, 2015 9:38 am
Forum: RouterBOARD hardware
Topic: ccr 1036 stop working
Replies: 6
Views: 1822

ccr 1036 stop working

hello, i hope you can help me with this problem. i have a ccr 1036 configured to run: ospf firewall nat 1000 eoip tunnel in a bridge and some vpls after a randomic time the ccr stop workingin a strange way for example i can see the ccr from neighbor but i cannot login via mac-telnet the ospf con up ...
by gullio23
Sun Feb 15, 2015 11:17 am
Forum: Forwarding Protocols
Topic: backup bgp rr for vpls redundancy
Replies: 1
Views: 834

backup bgp rr for vpls redundancy

hallo, i want to introduce in my network a bgp RR backup router to made a backup for all vpls-bgp tunnel. actually i have only 1 router that is a bgp rr and terminate al vpls tunnel. if this router go down all vpls tunnel can't go anywhere. it is possible to designate a RR backup bring another bgp s...
by gullio23
Tue Oct 28, 2014 10:36 am
Forum: General
Topic: ecmp with external ip check
Replies: 0
Views: 413

ecmp with external ip check

hello, i have configured my 450 to do LB with ecmp. i want to check if a connection is not work and i apply suggestions found on this forum: Flags: X - disabled, A - active, D - dynamic, C - connect, S - static, r - rip, b - bgp, o - ospf, m - mme, B - blackhole, U - unreachable, P - prohibit # DST-...
by gullio23
Mon Oct 07, 2013 9:46 am
Forum: General
Topic: ccr 1000 full no autoneg
Replies: 2
Views: 774

ccr 1000 full no autoneg

hi guys, anyone know when this feature will be available on ccr? i cannot setup a link forcing 1000 full duplex without autoneg.

Thanks
by gullio23
Thu Sep 26, 2013 10:04 pm
Forum: Forwarding Protocols
Topic: ospf infinite cost of some route help
Replies: 4
Views: 1641

Re: ospf infinite cost of some route help

what detail you need? i can send it to you if you have the time to help me.

Thanks a lot
by gullio23
Wed Sep 25, 2013 4:38 pm
Forum: Forwarding Protocols
Topic: ospf infinite cost of some route help
Replies: 4
Views: 1641

Re: ospf infinite cost of some route help

thanks for reply, but i have not set the infinite cost..then i cannot understand why are installed as infinite, infact the same route is infinite on ccr and normal(cost 110) on cisco. what i want to understand: is normal to have this inifinite route or is an error on architecture or some other bugs?...
by gullio23
Wed Sep 25, 2013 11:02 am
Forum: Forwarding Protocols
Topic: ospf infinite cost of some route help
Replies: 4
Views: 1641

ospf infinite cost of some route help

hi guys, i have a problem about some route installing in ospf as infinite cost. to let you help me much better i'm attaching the network architecture. all link are point-to-point ospf and are /30 network. pppoe server redistribute with internet2 all pppoe dynamic interface installed as ext1(all ok) ...
by gullio23
Sat Aug 10, 2013 5:34 pm
Forum: The Dude
Topic: the dude 3.6 backup and upgrade procedure
Replies: 0
Views: 1573

the dude 3.6 backup and upgrade procedure

hi all, i was able to move a dude server 3.6 from a windows 2003 x64 to windows 2008 r2 copying the data folder. now i'm starting to test dude 4.3b3 upgrade. then after install the .exe it i was able to view the .dat db file converting to .db. but when i start the client and try to connect to the se...
by gullio23
Mon Apr 22, 2013 5:01 pm
Forum: Forwarding Protocols
Topic: eoip tunnel on 2 router
Replies: 5
Views: 2475

Re: eoip tunnel on 2 router

thanks a lot for your advice i will try the solution and i let you know the results :)

BR
by gullio23
Thu Apr 18, 2013 10:47 am
Forum: Forwarding Protocols
Topic: eoip tunnel on 2 router
Replies: 5
Views: 2475

Re: eoip tunnel on 2 router

hi,
thanks for reply!!

indeed you solution will cover layer2 redundancy but if i have an ip address on the bridge and 1 of the ccr goes down?(the 1 with the ip in the bridge interface) how i can accomplish the l3 redundancy? with vrrp?

thanks again
by gullio23
Wed Apr 17, 2013 12:56 pm
Forum: Forwarding Protocols
Topic: eoip tunnel on 2 router
Replies: 5
Views: 2475

eoip tunnel on 2 router

hi guys, i want to achieve a redundant tunnel configuration from a router to 2 different mikrotik ccr-1036 in my datacenter. in other words i have 1 2011 that aggregate some wireless link, this router estabilish an eoip tunnel with my datacenter trough the wireless network, and finally goes to the i...
by gullio23
Sat Mar 16, 2013 10:18 am
Forum: The Dude
Topic: intermittent dude network connection problems
Replies: 2
Views: 2072

Re: intermittent dude network connection problems

hi Guys, after some analysis i have solved the problem. let me explain: my dude service is a windows 2003 x64 1,5gb ram (sphere VM) the server is in a domain and have remote desktop enabled. normally dude open a socket on 2210 tcp and 2211 tcp(both also udp) when a user connect from a remote network...
by gullio23
Tue Feb 26, 2013 11:10 am
Forum: The Dude
Topic: intermittent dude network connection problems
Replies: 2
Views: 2072

intermittent dude network connection problems

hi guys, i have a strange problem with the dude. when i try to connect remotely from a client, suddenly it reject my authentication... If i restart service or reboot the windows server it working correct... also when i log on locally on the windows server 2003 where dude is installed and try to logi...
by gullio23
Tue Jul 24, 2012 2:19 pm
Forum: General
Topic: Distributing Public IP address from the LAN
Replies: 1
Views: 542

Re: Distributing Public IP address from the LAN

hi it is simple. you need to create a point to point subnet /30(public or private) to customer router and then via static route or via dynamic routing you can subnet the entire public network annuced by your bgp router,

hope this help
by gullio23
Tue Jul 24, 2012 9:05 am
Forum: General
Topic: nat with loopback public ip
Replies: 0
Views: 664

nat with loopback public ip

hi guys,

i need to do a nat masquerade with a public ip residing on a loopback interface because this router do not have any other public ip address. i have tried to perform a nat with loopback interface but it doesn't work. perhaps i have misunderstood something.

Thanks
by gullio23
Sun Dec 11, 2011 2:42 pm
Forum: Forwarding Protocols
Topic: ospf error
Replies: 5
Views: 1462

Re: ospf error

thank you so much
by gullio23
Wed Dec 07, 2011 5:48 pm
Forum: Forwarding Protocols
Topic: ospf error
Replies: 5
Views: 1462

Re: ospf error

no one has some advice?
by gullio23
Fri Dec 02, 2011 6:17 pm
Forum: Forwarding Protocols
Topic: load balancing 2BGP DR and another 2BGP with 30k prefixes
Replies: 3
Views: 1301

Re: load balancing 2BGP DR and another 2BGP with 30k prefixe

use bgp as path prepend to prefer a path on inbound
by gullio23
Fri Dec 02, 2011 3:34 pm
Forum: Forwarding Protocols
Topic: ospf error
Replies: 5
Views: 1462

Re: ospf error

hi , i have 5 interfaces and 4 are enabled on simple queue with ethernet-default. then yes it is enable
by gullio23
Fri Dec 02, 2011 1:39 pm
Forum: Forwarding Protocols
Topic: ospf error
Replies: 5
Views: 1462

ospf error

hi guys, i have a strange problem on my ospf topology. i have 3 router connected with 3 different /30 subnets i have activated ospf and i have announced the /30 network plus 1 /24 all router see their neighbors correctly and are full state but every 2 minutes i receive this error: discarding packet:...