I'm a little bit confused. We have some CRS354 Switches where we are operatinge multiple VLANs with VLAN-filtering enabled. We have at least two trunk ports per switch for uplink/downlink. There are also multiple vmWare hosts connected to multiple ports. These are also configured as trunk ports but ...

Hi Alex, didn't try that style of filters on Mikrotik yet. But it it's that way on Juniper and as I read the syntax, it should be on Mikrotik too: In your chain ASTEROID-IN-v4 you want to discard things that MATCH the chain DISCARD-UNWANTED-ASes. So you probably should name that chain UNWANTED-ASes ...

I would love to see JunOS style status for each BGP session. That way I would be able to immedeatly see how many prefixes I am getting from a peer (received), how many come through my filters (accepted) and how many prefixes are really activated (active). Also I could see how many prefixes I am anno...

Great to see BGP finally! Is there andy documentation of the new bgp config style yet? Seems the whole CLI logic changed for BGP. I was able to configure a basic setup but am wondering what all those options actually mean.

Hi Fernando,

I just sent the pictures. Hope they are good enough.

Take frontal pictures with highest resolution and best illumination as possible (powered off and with no cables attached is preferrable) and send to fernandolcx9 at gmail dot com

Hi Fernando,

these stencils are awesome! Could you please add the new switches?

CRS326-24S+2Q+RM
CRS354-48G-4S+2Q+RM
CRS354-48P-4S+2Q+RM

If you need any pictures of them. Let me know!

Cheers
Dennis

That doesn't seem to work as expected. When I put the peer AS in "Confederated Peers" I can ONLY establish a connection via the original AS. If I remove it from "Confederated Peers" I can ONLY establish a connection via the new AS (put in Confederation). But I want to be able to ...

Great!

So in confederation-as i put the new ASN. What do I have to put in confederation-peers? The ASN of my peers?

And after finishing the migration process, do I just change the AS to the new one and remove all entries in confederation und confederation peers?

Cheers
Dennis

Hi there! We have to merge two networks (ASNs) to one network. Each network has multiple peerings and routers so we cannot just change all instances of bgp to the new ASN. We have to operate the old and the new ASN simultanously and allow our peers to peer with both ASN over the same link with the s...

It seems you misconfigured internal IPv6. Is your router reachable from the outside? So you can ping 2001:B030:XXXX:FF00::1 from a host out on the internet? It looks like you configured the whole /56 as your internal network. You have to chose one ore more /64 out of the /56-pool and assign those to...

I would like to bump this. As IPv6 is being deployed more and more (some networks even IPv6 only with IPv4 over dual-stack lite) this is an absolutely essential feature of a router.

I have the following problem. My ISP in location1 is giving me native IPv6 but with dynamic(!) prefix. IPv4 is only dualstack light which for me results in not existent at all. So I declare this connection v6 only. I also have some fixed v4 and v6 prefixes routed to a colocation facility via BGP (lo...

Seems to be something with filtering. I disabled outgoing filtering and now my prefix is announced.

We have a public registered 32bit ASN from RIPE (say AS199999) and a public allocatet IPv6 prefix (say 2a01:ffff::/32). As our current upstream provider is only IPv4 capable but is in the process of deploying IPv6 we would like to test BGP with IPv6 over Hurricane Electric (AS6939). They are offerin...

Great stuff! Works like a charm.

Never heared about stacking with mikrotik.
But you might be able to achieve your goals with manual configuration. But depends on what you want. You can do failover with VRRP and use scripts to synchronize firewall configuration. But you have to build synchronization "by hand".

Are you shure you have a mikrotik switch? Isn't it a router? Which model is ist? You should be able to put your ADSL-Network on one port and aggragate the other ports to form a normal switch serving the internal network. Try search the wiki ( http://wiki.mikrotik.com/wiki/Main_Page ) for this. It ha...

Thanks for the information on this. Waiting for 6.1.

As already stated here: http://forum.mikrotik.com/viewtopic.php?f=1&t=72862&p=371550#p371417 VLANs are not working on x86 platform of v6. Configuration: router-os on VMware ESXi v5.0 623860 Single vCPU 2 E1000 NICs (1 without VLAN, 1 with tagged VLAN) 64 MB vRAM 256 MB IDE HDD Under v5.25 ev...

Same to me. After upgrade to 6.0 for x86 all vlans stopped working. Reset config and doing it again also does not help. Downgrade to 5.25 solved the issue. Seems like 6.0 release for x86 has major issue with VLANs. I wrote to support@mikrotik.com couple of days ago, but no answer ..... yet. I have ...