[Mikrotik] Training AND a donation
THIS WEEK ONLY (by Saturday, June 27) , I will be donating 10% of ALL sales for this class to a young man heading on a mission trip to teach others about Jesus Christ. I have 5 seats sold this week and only 3 left. Here is the deal. By the way, the young man is the son of a WISP. IF I sell the remaining 3 seats before midnight on Saturday, June 27, I will increase the donation to 12.5% of ALL sales this week. Please help me raise money for this cause. Time is running short for the upcoming MTCNA PLUS training in DFW July 20-24, 2015. This is a Butch Evans Consulting training event. Seats are beginning to fill and there may not be many left by the end of June. See http://tinyurl.com/ofuy5tm for details and registration. Those of you who have seen other trainers offer MTCNA courses in 3 days may wonder why it takes me 5 days to offer this training. It is because of the hands on labs AND the much more concentrated coverage of the materials. References? I could provide you with a long list of references, but I would rather you ask around. ANY of the mailing lists have hundreds of my satisfied training customers on them. Most training companies would rather pick and choose which testimonials you see, but I'd rather you seek them out for yourself. That way, you will be better able to trust the results of your research. By the way, I recommend that if you plan to attend ANY trainer's event, that you do the same. There is nothing worse than paying hundreds (or thousands) of dollars and being unhappy with the results. -- Butch Evans Training and Support for WISPs 702-537-0979 http://store.wispgear.net/ http://www.butchevans.com/ ___ Mikrotik mailing list Mikrotik@mail.butchevans.com http://mail.butchevans.com/mailman/listinfo/mikrotik Visit http://blog.butchevans.com/ for tutorials related to Mikrotik RouterOS
Re: [Mikrotik] NBMA OSPF
On Fri, 2015-06-26 at 13:15 +, Wayne Hancock wrote: I've always heard and practiced keeping less than 60 routers in a single broadcast environment, the full mesh neighbor adjacency just gets crazy. My question is, in a Hub/Spoke setup with a NBMA OSPF network type, where each spoke ONLY forms adjacency with the HUB, is limiting the number of routers in the segment to 60 still advised? Since I have like, virtually 0% of my sites needing to talk to each other, the Hub/Spoke would work well, and hopefully simplify my routing tables. The 60ish routers in an OSPF network is not really the issue. If you have that many routers in a broadcast domain, using smaller subnets isn't likely to make much difference. Although, NBMA can reduce the neighbor list size. You will most likely still have the same routing table except all traffic would go through the hub router. Frankly, you will most likely be better off with a vlan per site and just trunk those back to the MT and let it talk with one device that way (one device per vlan, I mean). It's hard to say for sure without a bit more detail on how you have this set up, but that's my initial take-away. -- Butch Evans Training and Support for WISPs 702-537-0979 http://store.wispgear.net/ http://www.butchevans.com/ ___ Mikrotik mailing list Mikrotik@mail.butchevans.com http://mail.butchevans.com/mailman/listinfo/mikrotik Visit http://blog.butchevans.com/ for tutorials related to Mikrotik RouterOS
[Mikrotik] NBMA OSPF
I've always heard and practiced keeping less than 60 routers in a single broadcast environment, the full mesh neighbor adjacency just gets crazy. My question is, in a Hub/Spoke setup with a NBMA OSPF network type, where each spoke ONLY forms adjacency with the HUB, is limiting the number of routers in the segment to 60 still advised? Since I have like, virtually 0% of my sites needing to talk to each other, the Hub/Spoke would work well, and hopefully simplify my routing tables. Thoughts? Wayne Hancock ___ Mikrotik mailing list Mikrotik@mail.butchevans.com http://mail.butchevans.com/mailman/listinfo/mikrotik Visit http://blog.butchevans.com/ for tutorials related to Mikrotik RouterOS
