I was trying not to pitch my company on list, but the performance numbers I
quoted are on the Vyatta/Brocade vRouter which is commercially available.
Other vendors also also have publicly available performance numbers that are
interesting.
On Jan 28, 2015, at 5:02 AM, Paul S.
It used to be the case that looped routes didn't even show up as
hidden routes, because Junos discarded them even from Adj-RIB-In,
although this may have changed at some Junos version.
Also, Junos won't even advertise such looped routes to a neighbor with
the same AS by default, so in many cases
Nick Ellermann nellerm...@broadaspect.com writes:
I have a Cisco IOS specific question for the group and also
specifically related to the 6500 platform. We have always been very
conservative with our IOS version that we run in production, we are
still running a pretty old safe harbor build
If your ISP utilizes Juniper platforms, you might have to ask them to allow
the advertisement of these routes, see
http://www.firstdigest.com/2012/09/cisco-vs-juniper-different-ebgp-behavior/
On 28 January 2015 at 09:32, Song Li refresh.ls...@gmail.com wrote:
Hi Joel,
It is right that the BGP
Thanks!
It seems hard to see such routes on the edge router. Nonetheless, we do
believe there must exist such routes in the wild. We still hope to find
some real cases of them. If anybody see them in your routers, please let
us know.
Regards!
Song
在 2015/1/28 21:27, Chuck Anderson 写道:
It
There is no free lunch. If you want tools that end users can just use then
buy Cisco.
Otherwise you need to roll up your sleeves and take the pieces and put them
together. Or hire people like me to do it for you.
It isn't overly complicated in my opinion. Also you'll find plenty of
Hi Joel,
It is right that the BGP route containing the local ASN will be droped.
However, such routes can still be displayed on router. For example, you
can run show route hidden terse aspath-regex .*local ASN.* on
Juniper to check them. We are looking for those routes. If you can run
the
On 1/27/15 5:45 AM, Song Li wrote:
Hi everyone,
Recently I studied the BGP AS path looping problem, and found that in
most cases, the received BGP routes containing local AS# are suspicious.
However, we checked our BGP routing table (AS23910,CERNET2) on juniper
router(show route hidden
On Jan 27, 2015, at 8:31 AM, Jim Shankland na...@shankland.org wrote:
My expertise, such as it ever was, is a bit stale at this point, and my
figures might be a little off. But I think the general principle
applies: think about the minimum number of x86 instructions, and the
minimum
That's the problem though.
Everyone has presentations for the most part, very few actual tools that
end users can just use exist.
On 1/28/2015 午後 08:02, Robert Bays wrote:
On Jan 27, 2015, at 8:31 AM, Jim Shankland na...@shankland.org wrote:
My expertise, such as it ever was, is a bit stale
On Wed, Jan 28, 2015 at 2:27 AM, Seiichi Kawamura kawamu...@mesh.ad.jp wrote:
Not my list, but here's one.
http://www.bugest.net/nogs.html
I'm sure there's more though. BDNOG, BTNOG, HKNOG ...
As has been mentioned, there are also a few special purpose
non-geographic lists around. Voiceops
On 28/1/15 16:45, Colin Johnston wrote:
qnx os based router works well with powerpc, could be pushed far higher load
than intel based chips
The problem being that QNX is a 32-bit kernel.
Mark.
Hello, folks!
NetFlow v5 and v9 support have just added to FastNetMon:
https://github.com/FastVPSEestiOu/fastnetmon
Now you can catch DDoS attacks and collect data from sFLOW v5, NetFlow
v5/v9 and even from mirror port with PF_RING in one tool
simultaneously!
Will be very glad for feedback and
[snip]
To inject science into the discussion:
http://bsdrp.net/documentation/examples/forwarding_performance_lab_of_an_ibm_system_x3550_m3_with_10-gigabit_intel_x540-at2
And he maintains a test setup to check for performance regressions:
- 1x ServerU Netmap L800 box in Bridge Mode for Core Firewall protection
- 2x ServerU Netmap L800 boxes as BGP router (redundant)
- Several Netmap L800, L100 and iXSystems servers (iXS for everything else
since ServerU are only networking-centric, not high storage high processing
Xeon
qnx os based router works well with powerpc, could be pushed far higher load
than intel based chips
Colin
That's the problem though.
Everyone has presentations for the most part, very few actual tools
that
end users can just use exist.
On 1/28/2015 午後 08:02, Robert Bays wrote:
On
10g transceivers are not overly expensive if you buy compatible modules.
SFP+ Direct attach cable is $16.
SFP+ multimode module is $18.
SFP+ singlemode LR module is $48.
That is nothing compared to what vendors are asking for a real router.
I believe there are many startups that are going for
On 28/01/2015 14:45, Colin Johnston wrote:
qnx os based router works well with powerpc, could be pushed far higher
load than intel based chips
that may be so, but how many people out there know how to push qnx that
hard compared freebsd/linux on amd64 compatible hardware, and how many
people
What's the collective opinion here? Is anyone using them or a similar service?
Are there non-cloud-based alternatives that are relatively easy to set up and
manage? We've explored Zabbix, Nagios, MRTG and its various wrappers,
and Intermapper. Anything else new on the horizon that has a GUI
I recently built a pair of Linux based routers to handle full BGP tables
from 3 upstream providers (10gig links)
I had penguincomputing.com build me two reasonably powerful (dual xeon hex
core processor) servers with SolarFlare
http://solarflare.com/1040GbE-Flareon-Server-IO-Adapters NICs. (I
Hi Jay,
I have experience with nagios and cacti, now I'm experimenting with logic
monitor and observium. The observium is a great tool to discover your
network devices but don't have great graphics and don't have any alarm
system, but you can get a lot of information about your network devices,
Hi Patrick,
We want to know what's the reason for the received routes containing
local ASN. Hence we need real cases of those routes in the Internet. And
any routes like that are welcome, whether they are on Juniper router or
other BGP software.
Thank you!
Regards!
Song
在 2015/1/29 1:50,
Hi,
Anyone knows how to upgrade Motorola SB6120 cable modem firmware other than
going through the internet provider? Your help will be appreciated.
Thank you
A MEKKAOUI
MEKTEL INC
www.mektel.ca
On Wednesday, January 28, 2015 8:11 PM, A MEKKAOUI wrote:
Anyone knows how to upgrade Motorola SB6120 cable modem firmware other
than going through the internet provider? Your help will be appreciated.
My employer managed a handful of small DOCSIS networks for a while where 99% of
the modems
The rotary actuators are an off-the-shelf item for transfer switches. No
problem to get them paired with high-amperage switches. But a contactor, which
is a solenoid-driven switch, is also an off-the-shelf item. The ones I use in
EV applications are rated for 1000A, and cost about $300. You
We use ServerTech for -48Vdc switching,
http://www.servertech.com/products/-48vdcpowermanagement/
Not quite remote-hands cheap, but worth every penny in a pinch.
On 01/28/2015 08:38 PM, Robert Drake wrote:
For larger DC devices with ~50amps per side, does anyone have a
software accessible
For larger DC devices with ~50amps per side, does anyone have a software
accessible way to turn off power?
I've looked into PDU's but the ones I find have a max of 10amps.
I've considered building something with solenoids or a rotary actuator
that would turn the switches on or off, but that's
On Wed, Jan 28, 2015 at 10:06:26AM -0800, Jay Hennigan wrote:
What I don't like is that they only offer it as a cloud-based service.
One of the downsides of all such services is that the more successful
they are, the bigger a target they are. And they're a tempting target,
since successful
And even if you updated it yourself, it's possible that your service
provider's config file would automatically downgrade it.
Best bet is to ask your internet provider to upgrade your modem.
Frank
-Original Message-
From: NANOG [mailto:nanog-boun...@nanog.org] On Behalf Of Nathan
Dear nanog community
I was wondering if you can recommend or share your experience with APs that
you can use in locations that have 300-500 users. I friend recommended me
Ruckus Wireless, it would be great if you can share your experience with
Ruckus or with a similar vendor. My experience with
Check out Xirrus
On Jan 28, 2015 9:08 PM, Manuel Marín m...@transtelco.net wrote:
Dear nanog community
I was wondering if you can recommend or share your experience with APs that
you can use in locations that have 300-500 users. I friend recommended me
Ruckus Wireless, it would be great if
Have had a lot of experience with Ruckus(and Unifi unfortunately). The
Ruckus platform is one of the best. If you will be responsible for
supporting the deployment, it will save you a lot of frustration when
compared with UBNT.
On Thu Jan 29 2015 at 12:18:54 AM Mike Lyon mike.l...@gmail.com
On 28/01/2015, at 07:32, Song Li refresh.ls...@gmail.com wrote:
Hi Joel,
It is right that the BGP route containing the local ASN will be droped.
However, such routes can still be displayed on router. For example, you can
run show route hidden terse aspath-regex .*local ASN.* on Juniper
The value proposition of all cloud services is that you get instant technical
capability without building your own infrastructure. I see cloud NMS services
like LogicMonitor and Spiceworks as a good deal for small organizations without
their own IT people. But for all the reasons you give, the
I know that this topic has been kicking around for at least a decade,
but wanted to get current opinions of other network operators. Most of
us have explored Nagios, MRTG, and several front-ends for MRTG.
We are looking into a new player in the space called Logicmonitor. They
have a very
We have used LogicMonitor for a few years to monitor hundreds of network
devices with no reliability issues, at all. The agents have proven to be
lightweight and rather unobtrusive. I can’t recall a time where we have ever
had to intervene during regular operations or one of their upgrades.
We
What's the collective opinion here? Is anyone using them or a similar
service? Are there non-cloud-based alternatives that are relatively
easy
to set up and manage? We've explored Zabbix, Nagios, MRTG and its
various wrappers, and Intermapper. Anything else new on the horizon
that
has a GUI
On 1/28/15 1:32 AM, Song Li wrote:
Hi Joel,
It is right that the BGP route containing the local ASN will be droped.
However, such routes can still be displayed on router.
There is also the non-zero probability that they don't arrive.
If this is and edge router if your neighbor is a juniper
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