Re: Carrier Grade NAT
Not exactly what you probably want. But it´s actually working for me: http://ipv6netro.blogspot.de/2013/10/asamap-application-capability-in-wide.html http://enog.jp/~masakazu/vyatta/map/ Am 29.07.2014 16:45, schrieb Colton Conor: We are looking for recommendations for a carrier grade nat solution. Who is the leaders in this space? How do carrier grade NAT platforms integrate with DHCP and DNS solutions? How do you keep track of copyright violations in a CGNAT solution if multiple customers are sharing the same public IP address?
Re: 10gbps peering subscriber switch recommendation
That´s actually a topic, I was thinking ago some time ago. Why not take a current TOR switch with 1. BGP support and 2. high buffer. Like mentioned above we have Trident 2 bases switches. HP (no recommendation) has its HP 5930 series but tells Routing table size 16000 entries (IPv4), 8000 entries (IPv6), but this one has 4GB RAM, so plenty of space for full tables. I haven´t tried it out myself, perhaps someone tried on any other device: What will happen, if I give the switch a full table? Is there a software limit by the vendor, which will simply cut everything above? Or would it simply work? Michael
Re: 10G standalone switch to access in data center, cheap
Well, cheap (and new), i.e. - take 1-2 Netgear XSM7224 with 24x 10GBaseT and 4x SFP+ (shared) each - take 1-2 Netgear XSM7224S with 24x SFP+ and 4x 10GBaseT (shared) each or - take 3-6 Netgear XS708E with 8x 10GBaseT and 1x SFP+ (shared) each - take 2-4 Netgear XS712T with 12x 10GBaseT and 2x SFP+ (shared) each I´m still looking myself for something cheaper, like switches directly bought/imported from original design manufacturers in low quantity. Michael
Re: [Paper] B4: Experience with a Globally-Deployed Software Defined WAN
So, where can I buy those google switches: http://www.networking-forum.com/viewtopic.php?f=46t=29803
Re: IPAM
I don´t know Northstar, but if you can export their tables into a *.csv, you can easily import it into http://www.gestioip.net/ Michael Am 07.08.2013 18:41, schrieb Natambu Obleton: I have customer that we deployed Northstar for their internal ip management over 8 yrs ago. They are still using it, but it is slowly breaking on them. Can someone recommend an IPAM solution that has a Northstar import option? They have hundreds of entries detailing customer who was assigned the ip address and I would like to avoid any data massaging. TIA
Re: OSPF Vulnerability - Owning the Routing Table
So, only Cisco and Juniper are hit by this one? What about the rest? Michael Am 02.08.2013 21:34, schrieb John Stuppi (jstuppi): Yes, these advisories (from both Cisco and Juniper), covering CVE-2013-0149, are both related to the announcement yesterday (1-Aug) at BlackHat regarding the OSPF LSA Manipulation vulnerability. Thanks, John “Optimism is the faith that leads to achievement. Nothing can be done without hope and confidence”. John Stuppi, CISSP Technical Leader Strategic Security Research jstu...@cisco.com Phone: +1 732 516 5994 Mobile: 732 319 3886 CCIE, Security - 11154 Cisco Systems Mail Stop INJ01/2/ 111 Wood Avenue South Iselin, New Jersey 08830 United States Cisco.com
Re: IPv6 support by wifi systems
Rather old document from 2010: Cisco + IPv6 over CAPWAP protocol: http://d2zmdbbm9feqrf.cloudfront.net/2012/usa/pdf/BRKEWN-2010.pdf
Re: switch 10G standalone TOR, core to DC
Well, talking about HP´s A5920/A5900 series. Last time I was looking, their virtual routing instances haven´t supported IPv4 multicast, nor IPv6 multicast/unicast, nor any policy based routing. Michael
Re: HP IPv6 RA Guard
Hi, sorry to disappoint you, but there´s a reason why HP bought H3C/3Com. And of course, those switches have some advanced features, as well: - IPV6 DHCP snooping - IPV6 ND detection - IPV6 ND snooping - SAVI (Source Address Validation), http://tools.ietf.org/wg/savi/ Christian I wonder if this is evidence that they plan to continue to develop the Procurve line and eventually abandon the 3Com line. Uncertainty of which line would win out has kept me (and others I'm sure) from wanting to invest in anything HP.