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by jrogatis
Fri Jan 08, 2010 12:38 am
Forum: Forwarding Protocols
Topic: Problems with MPLS / VPLS
Replies: 4
Views: 2190

Re: Problems with MPLS / VPLS

I have the same problem!! The only difference is when I have no intermediate router works!! The costumer has a complete access. But when i try to implement the vpls with a costumer using either intermediate router or bonding the routing for outside network doesn’t work, only the internal routing.......
by jrogatis
Fri Jan 08, 2010 12:35 am
Forum: Forwarding Protocols
Topic: Problems with MPLS / VPLS
Replies: 4
Views: 2190

Re: Problems with MPLS / VPLS

I have the same problem!! The only difference is when I have no intermediate router works!! The costumer has a complete outside access. But when i try to implement the vpls with a costumer using either intermediate router or bonding the routing for outside network doesn’t work, only the internal rou...
by jrogatis
Mon Nov 30, 2009 5:54 pm
Forum: Forwarding Protocols
Topic: MPLS/VPLS QOS
Replies: 1
Views: 2772

MPLS/VPLS QOS

We migrate our network from OSPF/EOIP to a MPLS/VPLS solution seeking for a better QOS management. The issue it’s not on ingress routers. The proper set on EXP field it’s done at the bridge filters. We set the exp 7 for voice and 0 for the other traffic. That set is forward to the core router but I ...
by jrogatis
Mon Nov 23, 2009 7:03 pm
Forum: General
Topic: Ver. 4.2 crash when any change at OSPF happens
Replies: 1
Views: 399

Ver. 4.2 crash when any change at OSPF happens

if you change any conf at this router (NKT 1000) Something make the router reboot with "System Rebbotted because kernel failure"
by jrogatis
Mon Sep 03, 2007 6:47 am
Forum: General
Topic: firewall filter
Replies: 15
Views: 2120

Re: firewall filter

you are nating your clients ? If yes you have a problem, cant use my filters because every connection gos to the router then nated.... Try using two diferent routers or interfaces and routing betwen then. Using the rules on the external e nating the internal...Its a idea...
by jrogatis
Mon Sep 03, 2007 4:56 am
Forum: General
Topic: BGP route-reflect
Replies: 2
Views: 512

Re: BGP route-reflect

its internal BGP or external ?
by jrogatis
Mon Sep 03, 2007 4:53 am
Forum: General
Topic: firewall filter
Replies: 15
Views: 2120

Re: firewall filter

what chain forward or input ?
by jrogatis
Mon Sep 03, 2007 4:25 am
Forum: General
Topic: firewall filter
Replies: 15
Views: 2120

Re: firewall filter

to(input) the router with more then 10 conections per second its a DOS for sure!!!! P2P and users connections go Throug the router (forward)!!!! syn its another kind of atack.... you can deal with that to. Limit for no more then 25 TCP syn per second (forward and input) But what you whant prevent a ...
by jrogatis
Mon Sep 03, 2007 3:20 am
Forum: General
Topic: firewall filter
Replies: 15
Views: 2120

Re: firewall filter

the correct rules are add chain=input action=tarpit protocol=tcp src-address-list=Add_Ddos \ comment="TARPIT new connections from the dos source ip" disabled=no add chain=input action=add-src-to-address-list protocol=tcp \ connection-limit=10,32 src-address-list=!IPsListaBranca \ address-list=Add_Dd...
by jrogatis
Tue Aug 28, 2007 8:59 pm
Forum: General
Topic: queue tree priorities
Replies: 4
Views: 901

Re: queue tree priorities

Your idea its ok but the interface to attach its the global-total. Because you want to prioritize the traffic trough the router and always put limits because if you don’t do the mkt thinks “ok no limits nothing to do...”
by jrogatis
Fri May 11, 2007 3:49 pm
Forum: General
Topic: BGP and OSPF mikrotik problems
Replies: 18
Views: 2736

Dagmik

try

2 chain=bgp_crowley_out prefix=(your network) invert-match=yes action=discard

Jean
by jrogatis
Wed Mar 21, 2007 1:16 pm
Forum: General
Topic: Take this advise about firewall rules
Replies: 10
Views: 1806

the same with ver 2.9.40 in simple queues and VRRP address, and inerface address.
by jrogatis
Wed Mar 21, 2007 5:18 am
Forum: General
Topic: 2.9.41 is out
Replies: 3
Views: 1060

Yah, yah now bgp best path algorithm works but with 3 peers and the return off unused routes to table, MK needs to handle 600.000 lines... And reset all three peers after bout 3 hours. Already open ticket but dudes please take BGP serious... We try to convince people that your solution is reliably b...
by jrogatis
Thu Mar 15, 2007 5:09 am
Forum: General
Topic: Nice to Read v2.9.40
Replies: 30
Views: 7666

Today I test the 2.9.41 apparently the refresh bug is solved but the BGP session can’t stay steady... After 2 hours reset...the route table process is absolutely slow. About 1 hour to process 2 peers full table. I think that’s no read yet... Last but not least the table process take all the processo...
by jrogatis
Sat Mar 10, 2007 4:59 pm
Forum: General
Topic: Nice to Read v2.9.40
Replies: 30
Views: 7666

We have the same refresh problem described in the previous post. Already send a email to support with the support files but any news about? If the mikrotik support wants ,its possible to provide access to our MKT core backup router to make some tests. Only to describe for the other topic readers: We...
by jrogatis
Tue Jan 23, 2007 3:03 pm
Forum: General
Topic: VLAN - Hardware
Replies: 16
Views: 3428

Dell Vlans Work Just Fine

AS a large ISP we use a MKT as core with BGP and deploy all clients with the same DELL switch. With one use a VLAN so we have 68 VLANS. Try 2 steps: 1 You update the DELL OS switch ? 2 Thats was our problem, are you check the NIC compatibility list for VLANS at mkt site ? Our model are the D-LINK gi...