Re: Updating Geolocation of /24 within corporate /16

[Richard Hesse]

If you have a peering session with Google or one of their cache boxes, you
can set a GeoIP publishing endpoint using their online portal at
isp.google.com. That's only for Google though.

-richard

On Fri, Feb 10, 2017 at 3:19 AM, David Sotnick 
wrote:

> Hi Tyler,
>
> I have not yet tried this, but am doing so now, thanks!
>
> -Dave
>
> On Thu, Feb 9, 2017 at 6:27 PM, Tyler Conrad  wrote:
>
> > Have you tried submitting a correction to some geolocation services
> > directly yet? Maxmind is pretty heavily used.
> >
> > https://support.maxmind.com/correction-faq/submit-a-
> > correction/how-do-i-submit-a-correction-to-geoip-data/
> >
> >
> > On Thursday, February 9, 2017, David Sotnick 
> > wrote:
> >
> >> Hi NANOG,
> >>
> >> You have given good advice on updating IP Geolocation data in the past,
> >> including visiting 'www.google.com' from a mobile device and selecting
> >> "use
> >> exact location [from GPS]". This worked out well for us a few years ago
> >> for
> >> a single IP which we were NATting out of in a new geographic location.
> >>
> >> Now we are in a position where we have been assigned site-local /24 (out
> >> of
> >> the corporation's larger /20 space) networks for a couple of locations
> and
> >> I'm wondering how I go about updating IP Geolocation data to note that
> two
> >> /24 networks are no longer at the Corporate HQ location.
> >>
> >> I understand that when users first start using these site-specific /24
> >> networks, they will be lumped in with the larger /20 space as far as
> their
> >> geolocation goes, but besides the Google/GPS method, is there a
> >> cleaner/better way to do this? Do Geolocation services use SWIP data?
> >> Should I have the /24s have separate SWIP data noting the geo location?
> >> I'd
> >> love a place to be able to say: "This /24 is at this geoloc; this /24 is
> >> at
> >> this geoloc; and the corporate /20 remains where it always has been."
> >>
> >> Many thanks for your insights in this matter,
> >>
> >> -Dave
> >>
> >
>

Re: Juniper Advertise MED on EBGP session.

[Keenan Tims]

I also spent a significant amount of time trying to figure out a way to 
do this, and was using communities for a while before I found a 
solution. It turns out that the expression knob lets you use the 
existing metric as an input, and this works to export the iBGP MED, at 
least on my 12.3X48 SRX:


then {
metric {
expression {
metric multiplier 1;
}
}
}

Keenan

On 2017-02-21 07:26, Leo Bicknell wrote:

I tried to pull an old trick out of my playbook this morning and
failed.  I'd like to advertise BGP Metrics on an EBGP session,
specifically the existing internal metrics.  I know how to do this
on a Cisco, but I tried on a Juniper and it seems to be impossible.

I can set a metric in a policy, or put a default metric on the
session as a whole, or even set it to IGP.  But none of those are
what I want.  I want the existing metrics advertised as-is, just
like would be done over an IBGP session.  After an hour of reading
documentation and trying a few things, I'm starting to think it
may be impossible on JunOS.

Anyone have a tip or trick?

Re: WWV Broadcast Outages

[Majdi S. Abbas]

On Tue, Feb 21, 2017 at 11:21:09AM -0500, Sean Donelan wrote:
> If any network operators still use WWV for time synchronization.

I wouldn't expect this to cause any serious synchonization
problem; anyone using HF for time has to have the ability to hold
over for a miniumum of several hours anyway due to the vagaries of
normal shortwave propagation.  (Even 24-48 hour disruptions aren't
uncommon after a large solar event.)

That said, I and many others "still use" WWV -- there aren't
exactly a surplus of suitable backup methods to GPS these days.

But if anyone needs it, consider using the fine HF time
service provided by our friendly neighbors to the north:

http://www.nrc-cnrc.gc.ca/eng/services/time/short_wave.html

--msa

Re: Juniper Advertise MED on EBGP session.

[Olivier Benghozi]

What metric do you intend to advertise to an eBGP peer?

iBGP MED to eBGP MED ? MED being a non-transitive attribute, I guess it's not 
expected to work if you don't explicitly set a MED in the export policy (you 
might rely on setting and matching communities for that) or on the peer group.
It's not be expected to work on Cisco without explicitly setting the MED, 
either.

IGP metric to MED ? It seems to just work as is here, at least for RIP and OSPF 
(as long as you don't do anything to the MED in your export policy): RIP metric 
and OSPF metric  are exported spontaneously as MED (when using OSPF E2 routes, 
beware of the static aspect of their metric).


Olivier


> On 21 feb. 2017 at 16:26, Leo Bicknell  wrote:
> 
> I tried to pull an old trick out of my playbook this morning and
> failed.  I'd like to advertise BGP Metrics on an EBGP session,
> specifically the existing internal metrics.  I know how to do this
> on a Cisco, but I tried on a Juniper and it seems to be impossible.
> 
> I can set a metric in a policy, or put a default metric on the
> session as a whole, or even set it to IGP.  But none of those are
> what I want.  I want the existing metrics advertised as-is, just
> like would be done over an IBGP session.  After an hour of reading
> documentation and trying a few things, I'm starting to think it
> may be impossible on JunOS.

WWV Broadcast Outages

[Sean Donelan]

If any network operators still use WWV for time synchronization.

Due to an electrical up-grade, Radio Station WWV will be off the air on 
all frequencies on February 21 and 22, 2017. The outages will occur 
between 7:00 AM and 5:00 PM Mountain Standard Time, and will not exceed 8 
hours in duration each day.


https://www.nist.gov/pml/time-and-frequency-division/time-services/wwv-broadcast-outages

Re: Juniper Advertise MED on EBGP session.

[Ruairi Carroll]

Unless I'm going insane, I think you're trying to use the IGP metric as
MED?


If so, then :
https://www.juniper.net/documentation/en_US/junos12.3/topics/topic-map/bgp-med.html#jd0e3487


/Ruairi

On 21 February 2017 at 16:26, Leo Bicknell  wrote:

>
> I tried to pull an old trick out of my playbook this morning and
> failed.  I'd like to advertise BGP Metrics on an EBGP session,
> specifically the existing internal metrics.  I know how to do this
> on a Cisco, but I tried on a Juniper and it seems to be impossible.
>
> I can set a metric in a policy, or put a default metric on the
> session as a whole, or even set it to IGP.  But none of those are
> what I want.  I want the existing metrics advertised as-is, just
> like would be done over an IBGP session.  After an hour of reading
> documentation and trying a few things, I'm starting to think it
> may be impossible on JunOS.
>
> Anyone have a tip or trick?
>
> --
> Leo Bicknell - bickn...@ufp.org
> PGP keys at http://www.ufp.org/~bicknell/
>

Juniper Advertise MED on EBGP session.

[Leo Bicknell]

I tried to pull an old trick out of my playbook this morning and
failed.  I'd like to advertise BGP Metrics on an EBGP session,
specifically the existing internal metrics.  I know how to do this
on a Cisco, but I tried on a Juniper and it seems to be impossible.

I can set a metric in a policy, or put a default metric on the
session as a whole, or even set it to IGP.  But none of those are
what I want.  I want the existing metrics advertised as-is, just
like would be done over an IBGP session.  After an hour of reading
documentation and trying a few things, I'm starting to think it
may be impossible on JunOS.

Anyone have a tip or trick?

-- 
Leo Bicknell - bickn...@ufp.org
PGP keys at http://www.ufp.org/~bicknell/


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Deadline To Volunteer for the 2017 ARIN Nomination Committee Has Been Extended to 24 February 2017

[John Curran]

NANOGers -

   The deadline to volunteer for the 2017 ARIN Nomination Committee (NomCom) 
has been
   extended to 12:00 PM EST, Friday, 24 February 2017.  For more information on 
the ARIN
   NomCom, its role and how to volunteer, please reference the following 
announcement:
 (& attached 
below)

Thanks!
/John

John Curran
President and CEO
ARIN

===

DEADLINE TO VOLUNTEER FOR THE 2017 NOMINATION COMMITTEE HAS BEEN EXTENDED

Posted: Friday, 17 February 2017

Give back to your community and volunteer for the 2017 Nomination Committee 
(NomCom) today! The deadline to volunteer for this key committee has been 
extended to 12:00 PM EST, Friday, 24 February.

Each year the NomCom plays an instrumental part in ARIN's Elections by 
identifying, recruiting, and certifying a slate of Board of Trustees and 
Advisory Council (AC) candidates to the ARIN Membership for election, in 
accordance with ARIN bylaws and procedures. For more information on the role 
and responsibilities of the committee, please review the NomCom Charter at:

https://www.arin.net/about_us/committeecharters.html#nomcom

The NomCom is composed of seven representatives that include two members from 
the ARIN Board of Trustees, one serving as Chair, who then appoint five 
individual representatives from a General Membership pool of volunteers. Up to 
two of these representatives can be currently-serving AC members.

Volunteers must represent an ARIN Member organization that is in good standing. 
Candidates for this year's Board of Trustees and AC elections are ineligible to 
sit on the NomCom.

To be considered for the 2017 NomCom, please email your first and last name, 
email address, phone number, and the name of the ARIN Member Organization you 
represent, including the Org ID, to memb...@arin.net 
no later than 12:00 PM EST on Friday, 24 February.

Selected representatives will be contacted directly by ARIN and will be asked 
to sign and return a Non-Disclosure Agreement (NDA) within three business days 
of being notified of their selection. To review the NDA, please visit:

https://www.arin.net/participate/elections/nomcom_nda.pdf

For more information on the NomCom, please visit the following link:

https://www.arin.net/participate/elections/nomcom_faqs.html

Regards,

Wendy Leedy
Member Engagement Coordinator
American Registry for Internet Numbers (ARIN)

Deadline To Volunteer for the 2017 ARIN Nomination Committee Has Been Extended to 24 February 2017

[John Curran]

NANOGers -

   The deadline to volunteer for the 2017 ARIN Nomination Committee (NomCom) 
has been
   extended to 12:00 PM EST, Friday, 24 February 2017.  For more information on 
the ARIN
   NomCom, its role and how to volunteer, please reference the following 
announcement:
 (& attached 
below)

Thanks!
/John

John Curran
President and CEO
ARIN

===

DEADLINE TO VOLUNTEER FOR THE 2017 NOMINATION COMMITTEE HAS BEEN EXTENDED

Posted: Friday, 17 February 2017

Give back to your community and volunteer for the 2017 Nomination Committee 
(NomCom) today! The deadline to volunteer for this key committee has been 
extended to 12:00 PM EST, Friday, 24 February.

Each year the NomCom plays an instrumental part in ARIN's Elections by 
identifying, recruiting, and certifying a slate of Board of Trustees and 
Advisory Council (AC) candidates to the ARIN Membership for election, in 
accordance with ARIN bylaws and procedures. For more information on the role 
and responsibilities of the committee, please review the NomCom Charter at:

https://www.arin.net/about_us/committeecharters.html#nomcom

The NomCom is composed of seven representatives that include two members from 
the ARIN Board of Trustees, one serving as Chair, who then appoint five 
individual representatives from a General Membership pool of volunteers. Up to 
two of these representatives can be currently-serving AC members.

Volunteers must represent an ARIN Member organization that is in good standing. 
Candidates for this year's Board of Trustees and AC elections are ineligible to 
sit on the NomCom.

To be considered for the 2017 NomCom, please email your first and last name, 
email address, phone number, and the name of the ARIN Member Organization you 
represent, including the Org ID, to memb...@arin.net no later than 12:00 PM EST 
on Friday, 24 February.

Selected representatives will be contacted directly by ARIN and will be asked 
to sign and return a Non-Disclosure Agreement (NDA) within three business days 
of being notified of their selection. To review the NDA, please visit:

https://www.arin.net/participate/elections/nomcom_nda.pdf

For more information on the NomCom, please visit the following link:

https://www.arin.net/participate/elections/nomcom_faqs.html

Regards,

Wendy Leedy
Member Engagement Coordinator
American Registry for Internet Numbers (ARIN)