RE: Mikrotik & OC-3 Connection

2010-07-03 Thread Ray Burkholder
> > I believe that IOS 12.4.25c is the latest version for the 7200VXR > series. It's stable, been running it for quite some time. Depending > on > what you will be doing with this router, will depend on what feature > set > you'll want. I typically use the Service Provider IOS with IPSEC, 3DES

RE: Google Pagerank and "Class-C Addresses"

2009-09-21 Thread Ray Burkholder
> > > > The apparent reason for this is that Google will rank links from > > different /24 higher then links from the same /24. So it's a SEO > > thingy. > > Just in case anyone cares, from personal experience, I can see that Google's priority is indeed 'rank by content'. Everything else is fluff

RE: IPv6 Addressing Help

2009-08-17 Thread Ray Burkholder
> > Why is is necessary insist that using bits in a fashion that doesn't > require that growth be predicated on requests for additional resources > be considered wasteful? > Don't we still need to subnet in a reasonably small fashion in order to contain broadcasts, ill-behaved machines, and oth

RE: BGP Growth projections

2009-07-12 Thread Ray Burkholder
> On 2009-07-12-06:09:12, Arie Vayner wrote: > > Unless you are a major transit operator (which beats the "small ISP" > > requirement), you don't really need a full view, and can do we a > > limited view with a default route. > > Disagree. Protection against big-provider depeerings, > interd

RE: real hardware router VS linux router

2009-02-19 Thread Ray Burkholder
> > In scaling upward. How would a linux router even if a kernel guru were > to tweak and compile an optimized build, compare to a 7600/RSP720CXL or > a Juniper PIC in ASIC? At some point packets/sec becomes a limitation I > would think. > Is anyone building linux/bsd-box add-on cards with off

RE: Network diagram software

2009-02-11 Thread Ray Burkholder
> > > Mathias Wolkert wrote: > >> I'd like to know what software people are using to document > networks. > >> Visio is obvious but feels like a straight jacket to me. > >> I liked netviz but it seems owned by CA and unsupported nowadays. > >> What do you use? > > > > OmniGraffle is the better Vis

RE: Is it time to abandon bogon prefix filters?

2008-08-15 Thread Ray Burkholder
> i contend that all one's routers should be rigorously > configured as programmatically as possible. > What sort of tools do you use to facilitate this? Ray. -- Scanned for viruses and dangerous content at http://www.oneunified.net and is believed to be clean.

RE: 10GE router resource

2008-03-26 Thread Ray Burkholder
Is there a multiport card out there on to which some of the forwarding responsibilities can be offloaded? Perhaps the CPU doesn't need to see every packet that arrives on the machine. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Adrian Chadd Sent: Wed

RE: rack power question

2008-03-23 Thread Ray Burkholder
> Leo Bicknell wrote: > > > > Dual quad-core Xeons in a 1RU form factor. 600W power supply. 600W > > * 42 = 25,200. > > > Supermicro has the "1U Twin" which is 980W for two dual-slot > machines in 1U form factor; > http://www.supermicro.com/products/system/1U/6015/SYS-6015TW-TB.cfm > > If