Poor Facebook CDN performance

[Ben Cannon]

Can someone from FB reach out off list? I believe we have an ip geolocation or 
other issue with some routes causing occasional slow performance from the CDN 
for some users.  Issue is intermittent and difficult to trace, but some photo 
comments are taking 5-10sec to load while home page data is near instant.

-Ben

git fails over IPv6 with code.googlesource.com

[James Hartig]

We've been having an issue pulling code from code.googlesource.com since
last week over IPv6. If I disable IPv6 everything works fine. Same thing
happens with go.googlesource.com. Example:

git clone https://code.googlesource.com/google-api-go-client
Cloning into 'google-api-go-client'...
fatal: unable to access 'https://code.googlesource.com/google-api-go-client/':
I/O operation timed out

Can someone from Google reach out off-list? Thanks!

Re: git fails over IPv6 with code.googlesource.com

[Christopher Morrow]

On Mon, Sep 24, 2018 at 10:50 AM James Hartig  wrote:

> We've been having an issue pulling code from code.googlesource.com since
> last week over IPv6. If I disable IPv6
>

seems like someone forgot their v6 config... huh.


> everything works fine. Same thing happens with go.googlesource.com.
> Example:
>
> git clone https://code.googlesource.com/google-api-go-client
> Cloning into 'google-api-go-client'...
> fatal: unable to access '
> https://code.googlesource.com/google-api-go-client/': I/O operation timed
> out
>
> Can someone from Google reach out off-list? Thanks!
>

someone may have already beat me to it, but I'll ask.

Re: [proj-bgp] adding graphs for actually unreachable RPKI INVALID prefixes to RPKI Monitor?

[Montgomery, Douglas (Fed) via NANOG]

Michel,

The GoRTR services that cloudflare speaks of below might be an example of an 
organization positioned to offer the kind of services you suggest.

https://blog.cloudflare.com/rpki-details/

dougm
--
Doug Montgomery, Manager Internet  & Scalable Systems Research @ NIST
 

On 9/18/18, 4:46 PM, "Michel Py"  wrote:
> Second, in general our mission is limited to supporting the development 
and promulgation of consensus standards and the development of test / 
measurement methods
> and guidanceto accelerate their adoption.  In particular we are not well 
positioned to provide operational Internet services of the nature you describe.

You provide critical time services, this would be nothing compared to it.


 

Re: git fails over IPv6 with code.googlesource.com

[Christopher Morrow]

On Mon, Sep 24, 2018 at 11:10 AM Christopher Morrow 
wrote:

>
>
> On Mon, Sep 24, 2018 at 10:50 AM James Hartig 
> wrote:
>
>> We've been having an issue pulling code from code.googlesource.com since
>> last week over IPv6. If I disable IPv6
>>
>
> seems like someone forgot their v6 config... huh.
>
>
>> everything works fine. Same thing happens with go.googlesource.com.
>> Example:
>>
>> git clone https://code.googlesource.com/google-api-go-client
>> Cloning into 'google-api-go-client'...
>> fatal: unable to access '
>> https://code.googlesource.com/google-api-go-client/': I/O operation
>> timed out
>>
>> Can someone from Google reach out off-list? Thanks!
>>
>
> someone may have already beat me to it, but I'll ask.
>

;; QUESTION SECTION:
;code.googlesource.com. IN 

;; ANSWER SECTION:
code.googlesource.com. 300 IN  2607:f8b0:400d:c0c::52


should be fixed... I think?
$ telnet 2607:f8b0:400d:c0c::52 443
Trying 2607:f8b0:400d:c0c::52...
Connected to 2607:f8b0:400d:c0c::52.
Escape character is '^]'.

Subsea Cable Status Map Update - September 2018

[Mehmet Akcin]

Subsea Cable Status Map now aka Network Atlas is now in beta, and further
details below. Visit https://beta.networkatlas.org to view our v0.1

Please feel free to add feature requests to below sheet.

We are still looking for people who can provide high level kmz data.

A quick reminder if you want to support coding/development of the
underlying software, drop me a note privately.

Thank you

-- Forwarded message -
From: Mehmet Akcin 
Date: Sat, Sep 22, 2018 at 6:51 AM
Subject: Beta updates - Sept 22
To: Submarine Cable Map Status & Development 


Hello there,

Our beta can be accessed here . Screenshot
attached.

[image: Screen Shot 2018-09-22 at 6.45.26 AM.png]

now we are working on adding as many as cable systems possible to the map.
If you are able to help with a system , please do let us know.

We are going to be able to let registered users to update cable status very
soon. Next week we hope to present this project in Submarine Networks World
Conference and seek some support for development funding and network KMZ
gathering efforts.

in the mean time if you have feature suggestions you can enter them here

.

thank you and have a nice day.
-- 
Mehmet
+1-424-298-1903

Re: Subsea Cable Status Map Update - September 2018

[Edward Dore]

Is that URL correct? https://beta.networkatlas.org/ isn’t working for me – I 
can’t establish a TLS connection:

~ edward$ openssl s_client -connect beta.networkatlas.org:443 -servername 443
CONNECTED(0005)
140735891764168:error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert 
handshake 
failure:/BuildRoot/Library/Caches/com.apple.xbs/Sources/libressl/libressl-22.50.2/libressl/ssl/s23_clnt.c:541:
---
no peer certificate available
---
No client certificate CA names sent
---
SSL handshake has read 7 bytes and written 330 bytes
---
New, (NONE), Cipher is (NONE)
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
---

http://beta.networkatlas.org/ redirects me to http://server.michogarcia.org/ 
which does give me a map.

Edward Dore
Freethought Internet

From: NANOG  on behalf of Mehmet Akcin 

Date: Monday, 24 September 2018 at 17:25
To: nanog 
Subject: Subsea Cable Status Map Update - September 2018

Subsea Cable Status Map now aka Network Atlas is now in beta, and further 
details below. Visit https://beta.networkatlas.org to view our v0.1

Please feel free to add feature requests to below sheet.

We are still looking for people who can provide high level kmz data.

A quick reminder if you want to support coding/development of the underlying 
software, drop me a note privately.

Thank you

-- Forwarded message -
From: Mehmet Akcin mailto:meh...@akcin.net>>
Date: Sat, Sep 22, 2018 at 6:51 AM
Subject: Beta updates - Sept 22
To: Submarine Cable Map Status & Development 
mailto:sub...@kapany.net>>

Hello there,

Our beta can be accessed here. Screenshot 
attached.

[Screen Shot 2018-09-22 at 6.45.26 AM.png]

now we are working on adding as many as cable systems possible to the map. If 
you are able to help with a system , please do let us know.

We are going to be able to let registered users to update cable status very 
soon. Next week we hope to present this project in Submarine Networks World 
Conference and seek some support for development funding and network KMZ 
gathering efforts.

in the mean time if you have feature suggestions you can enter them 
here.

thank you and have a nice day.
--
Mehmet
+1-424-298-1903

Re: Subsea Cable Status Map Update - September 2018

[Larry Smith]

It seems to work http and redirects to the original server.michogarcia.org
link.

-- 
Larry Smith
lesm...@ecsis.net

On Mon September 24 2018 11:35, Edward Dore wrote:
> Is that URL correct? https://beta.networkatlas.org/ isn’t working for me –
> I can’t establish a TLS connection:
>
> ~ edward$ openssl s_client -connect beta.networkatlas.org:443 -servername
> 443 CONNECTED(0005)
> 140735891764168:error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3
> alert handshake
> failure:/BuildRoot/Library/Caches/com.apple.xbs/Sources/libressl/libressl-2
>2.50.2/libressl/ssl/s23_clnt.c:541: ---
> no peer certificate available
> ---
> No client certificate CA names sent
> ---
> SSL handshake has read 7 bytes and written 330 bytes
> ---
> New, (NONE), Cipher is (NONE)
> Secure Renegotiation IS NOT supported
> Compression: NONE
> Expansion: NONE
> No ALPN negotiated
> ---
>
> http://beta.networkatlas.org/ redirects me to
> http://server.michogarcia.org/ which does give me a map.
>
> Edward Dore
> Freethought Internet
>
> From: NANOG  on behalf of Mehmet Akcin
>  Date: Monday, 24 September 2018 at 17:25
> To: nanog 
> Subject: Subsea Cable Status Map Update - September 2018
>
> Subsea Cable Status Map now aka Network Atlas is now in beta, and further
> details below. Visit https://beta.networkatlas.org to view our v0.1
>
> Please feel free to add feature requests to below sheet.
>
> We are still looking for people who can provide high level kmz data.
>
> A quick reminder if you want to support coding/development of the
> underlying software, drop me a note privately.
>
> Thank you
>
> -- Forwarded message -
> From: Mehmet Akcin mailto:meh...@akcin.net>>
> Date: Sat, Sep 22, 2018 at 6:51 AM
> Subject: Beta updates - Sept 22
> To: Submarine Cable Map Status & Development
> mailto:sub...@kapany.net>>
>
> Hello there,
>
> Our beta can be accessed here. Screenshot
> attached.
>
> [Screen Shot 2018-09-22 at 6.45.26 AM.png]
>
> now we are working on adding as many as cable systems possible to the map.
> If you are able to help with a system , please do let us know.
>
> We are going to be able to let registered users to update cable status very
> soon. Next week we hope to present this project in Submarine Networks World
> Conference and seek some support for development funding and network KMZ
> gathering efforts.
>
> in the mean time if you have feature suggestions you can enter them
> here6CMz1gboRbAvc/edit#gid=253592441>.
>
> thank you and have a nice day.
> --
> Mehmet
> +1-424-298-1903

Re: Subsea Cable Status Map Update - September 2018

[Alysson Jose Silva]

Hi all

Not working for me either.

Em 24/09/2018 13:35, Edward Dore escreveu:


Is that URL correct? https://beta.networkatlas.org/ 
 isn’t working for me – I can’t 
establish a TLS connection:


~ edward$ openssl s_client -connect beta.networkatlas.org:443 
-servername 443


CONNECTED(0005)

140735891764168:error:14077410:SSL 
routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake 
failure:/BuildRoot/Library/Caches/com.apple.xbs/Sources/libressl/libressl-22.50.2/libressl/ssl/s23_clnt.c:541:


---

no peer certificate available

---

No client certificate CA names sent

---

SSL handshake has read 7 bytes and written 330 bytes

---

New, (NONE), Cipher is (NONE)

Secure Renegotiation IS NOT supported

Compression: NONE

Expansion: NONE

No ALPN negotiated

---

http://beta.networkatlas.org/ redirects me to 
http://server.michogarcia.org/ which does give me a map.


Edward Dore

Freethought Internet

*From: *NANOG  on behalf of Mehmet Akcin 


*Date: *Monday, 24 September 2018 at 17:25
*To: *nanog 
*Subject: *Subsea Cable Status Map Update - September 2018

Subsea Cable Status Map now aka Network Atlas is now in beta, and 
further details below. Visit https://beta.networkatlas.org to view our 
v0.1


Please feel free to add feature requests to below sheet.

We are still looking for people who can provide high level kmz data.

A quick reminder if you want to support coding/development of the 
underlying software, drop me a note privately.


Thank you

-- Forwarded message -
From: *Mehmet Akcin* mailto:meh...@akcin.net>>
Date: Sat, Sep 22, 2018 at 6:51 AM
Subject: Beta updates - Sept 22
To: Submarine Cable Map Status & Development >


Hello there,

Our beta can be accessed here . 
Screenshot attached.


Screen Shot 2018-09-22 at 6.45.26 AM.png

now we are working on adding as many as cable systems possible to the 
map. If you are able to help with a system , please do let us know.


We are going to be able to let registered users to update cable status 
very soon. Next week we hope to present this project in Submarine 
Networks World Conference and seek some support for development 
funding and network KMZ gathering efforts.


in the mean time if you have feature suggestions you can enter them 
here 
.


thank you and have a nice day.

--

Mehmet
+1-424-298-1903

Re: Subsea Cable Status Map Update - September 2018

[Mehmet Akcin]

Try to go to http://server.michogarcia.org//

On Tue, Sep 25, 2018 at 5:35 AM Alysson Jose Silva 
wrote:

> Hi all
>
> Not working for me either.
> Em 24/09/2018 13:35, Edward Dore escreveu:
>
> Is that URL correct? https://beta.networkatlas.org/ isn’t working for me
> – I can’t establish a TLS connection:
>
>
>
> ~ edward$ openssl s_client -connect beta.networkatlas.org:443 -servername
> 443
>
> CONNECTED(0005)
>
> 140735891764168:error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3
> alert handshake
> failure:/BuildRoot/Library/Caches/com.apple.xbs/Sources/libressl/libressl-22.50.2/libressl/ssl/s23_clnt.c:541:
>
> ---
>
> no peer certificate available
>
> ---
>
> No client certificate CA names sent
>
> ---
>
> SSL handshake has read 7 bytes and written 330 bytes
>
> ---
>
> New, (NONE), Cipher is (NONE)
>
> Secure Renegotiation IS NOT supported
>
> Compression: NONE
>
> Expansion: NONE
>
> No ALPN negotiated
>
> ---
>
>
>
> http://beta.networkatlas.org/ redirects me to
> http://server.michogarcia.org/ which does give me a map.
>
>
>
> Edward Dore
>
> Freethought Internet
>
>
>
> *From: *NANOG   on
> behalf of Mehmet Akcin  
> *Date: *Monday, 24 September 2018 at 17:25
> *To: *nanog  
> *Subject: *Subsea Cable Status Map Update - September 2018
>
>
>
> Subsea Cable Status Map now aka Network Atlas is now in beta, and further
> details below. Visit https://beta.networkatlas.org to view our v0.1
>
>
>
> Please feel free to add feature requests to below sheet.
>
>
>
> We are still looking for people who can provide high level kmz data.
>
>
>
> A quick reminder if you want to support coding/development of the
> underlying software, drop me a note privately.
>
>
>
> Thank you
>
>
>
> -- Forwarded message -
> From: *Mehmet Akcin* 
> Date: Sat, Sep 22, 2018 at 6:51 AM
> Subject: Beta updates - Sept 22
> To: Submarine Cable Map Status & Development 
>
>
>
> Hello there,
>
>
>
> Our beta can be accessed here .
> Screenshot attached.
>
>
>
> [image: Screen Shot 2018-09-22 at 6.45.26 AM.png]
>
>
>
> now we are working on adding as many as cable systems possible to the map.
> If you are able to help with a system , please do let us know.
>
>
>
> We are going to be able to let registered users to update cable status
> very soon. Next week we hope to present this project in Submarine Networks
> World Conference and seek some support for development funding and network
> KMZ gathering efforts.
>
>
>
> in the mean time if you have feature suggestions you can enter them here
> 
> .
>
>
>
> thank you and have a nice day.
>
> --
>
> Mehmet
> +1-424-298-1903
>
>

Post Hurricane Irma and Maria Mitigation Assessment Team Report

[Sean Donelan]

Today, FEMA published its Mitigation Assessment Team Report on the 
Hurricanes Irma and Maria impact on buildings, critical faciltiies, solar 
panels and other construction issues.


Recommendation USVI-1a: USVI should adopt the latest hazard-resistant 
building codes and standards on a regular update cycle.


Recommendation USVI-8: DPNR should consider hiring additional code
enforcement staff.

Recommendation USVI-14b: Homeowners should consider protecting the glazed
window and door systems on their existing homes.

Recommendation USVI-19: Develop and support a wind retrofit programs
across USVI.

Recommendation USVI-34a: Add specific design criteria for ground-mounted
PV solar arrays and connections to ASCE 7-22 and reference them in other 
select

codes.



FEMA P-2021 | Mitigation Assessment Team Report: Hurricanes Irma and Maria 
in the U.S. Virgin Islands

https://www.fema.gov/media-library/assets/documents/170486

Building Performance Observations, Recommendations, and Technical 
Guidance.


In response to a request for technical support from the Federal Emergency 
Management (FEMA) Joint Field Office in St. Croix, FEMA’s Federal 
Insurance and Mitigation Administration’s (FIMA) Building Science Branch 
deployed a Mitigation Assessment Team (MAT) composed of national and 
regional experts to affected areas in St. Thomas, St. John, and St. Croix, 
in October and November, 2017.


The MAT was charged with evaluating damage from Hurricanes Irma and Maria, 
especially for buildings constructed or reconstructed after Hurricane 
Marilyn (1995), to identify both successful and unsuccessful mitigation 
techniques. This work involved: assessing the performance of residential, 
nonresidential, and critical facilities affected by the storms; evaluating 
the performance of photovoltaic (PV) facilities; investigating the effects 
of wind speed-up due to the islands’ topography on building performance; 
and meeting with residents and local officials to better understand what 
transpired during and after the storms.