Re: 2017 NANOG Elections General Information

[courtneysmith]

Have we considered "grooming" folks via the committees? Seems like a better 
place to allow folks to dip their toes in. But maybe I'm too timid. 

--- 
Date: Tue, 5 Sep 2017 10:59:32 -0700 
From: Dave Temkin  
To: memb...@nanog.org, "North American Network Operators' Group" 
 
Subject: Re: 2017 NANOG Elections General Information 
Message-ID: 

Documentation on generating IOS-XR prefix and as path sets with rtconfig

[courtneysmith]

Can anyone point me to examples of using rtconfig to generate IOS-XR configs? 
Specifically prefix and as-path sets. My Google skills are coming up short. The 
man page for rtconfig does not mention IOS-XR but it is supposedly supported. I 
get no farther than 'rtconfig -config ciscoxr'. 

Thanks. 

Re: Anyone else having trouble reaching thepiratebay.se? AS39138

[courtneysmith]

Only one of their /24's is in TATA's(AS6453) table.

http://bgp.he.net/AS51040#_prefixes


http://lg.as6453.net

Router: gin-aeq-tcore1
Site: US, Ashburn, AEQ
Command: show route protocol bgp 194.71.107.0/24 terse exact


{master}


Router: gin-aeq-tcore1
Site: US, Ashburn, AEQ
Command: show route protocol bgp 194.14.56.0/24 terse exact


inet.0: 520187 destinations, 3597636 routes (519993 active, 9 holddown, 1053 
hidden)
Restart Complete
+ = Active Route, - = Last Active, * = Both

A V DestinationP Prf   Metric 1   Metric 2  Next hopAS path
* ? 194.14.56.0/24 B  197595 51040 I
  unverified   216.6.87.1
  ?B  197595 51040 I
  unverified   216.6.87.1
  ?B  197595 51040 I
  unverified   216.6.87.1
  ?B 1239 1257 
197595 51040 I
  unverified   144.232.7.61

{master}






On 11/26/14, 2:01 PM,  eric-l...@truenet.com   eric-l...@truenet.com  
wrote: 


Javier, 


I can't get to www.rrbone.net, an upstream provider to the IP I was given for 
thepiratebay.se. 
I tested on VZ FiOS and Wireless in Philadelphia area and both die within the 
VZ network. 


For Comcast, it looks like the space isn't showing up in the BGP table: 
route-server.newyork.ny.iboneshow ip bgp 194.71.107.27 
% Network not in table 


No clue what the cause is, but it bigger than just the PirateBay. 


Sincerely, 


Eric Tykwinski 
TrueNet, Inc. 
P: 610-429-8300 
F: 610-429-3222 




-Original Message- 
From: NANOG [ mailto:nanog-boun...@nanog.org ] On Behalf Of Javier J 
Sent: Wednesday, November 26, 2014 1:44 PM 
To: nanog@nanog.org 
Subject: Re: Anyone else having trouble reaching thepiratebay.se? AS39138 


I confirmed It is also blocked for Comcast users. Even Comcast business users. 
This is starting to look like censorship to me. 

Re: Internet Routing Registries - RADb, etc

[courtneysmith]

On 16/01/2014 14:32, Blake Hudson wrote: 
 Thanks for the responses, these objects are all older. However, none of 
 them are stale or from previous owners, allocations, etc. Each of these 
 objects were posted to their respective IRR's after the IP space was 
 allocated to us. This leads me to believe that the individual IRR's really 
 do very little checking for accuracy and their usefulness is then 
 questionable. 

Oh yeah. I got hit by that sort of thing a week or two back. It wasn't 
origin: AS14179 / mnt-by: MAINT-AS28071, by any chance? AS14179 have been 
hijacking chunks of space from the various registries. 

Nick 

-- 



Another possible scenario. 



a.b.c.d/24-small_isp-regional_isp-Level3 



Imagine a regional ISP is a customer of Level3. Level3 filters the regional ISP 
based on Regional ISP's IRR objects. Small ISP buys access from Regional. Small 
ISP doesn't maintain their own objects. Regional ISP wants Small's business so 
doesn't force the issue. Regional manually maintains the filters. Regional adds 
objects under Regional's maintainer whenever Small request a filter change. If 
they don’t, Level3 wont accept the announcement from them. Customer with 
a.b.c.d/24 has no idea about any of this. 



Now we are years later. Customer has either moved to another small ISP or Small 
ISP found a different regional ISP. 



a.b.c.d/24-small_isp-new_regional_isp-Level3 



or 



a.b.c.d/24-new_small_isp-new_regional_isp-Level3 





The original Regional ISP didnt remember to delete all the objects related to 
Small ISP's customers. The objects just sit there until one day customer has 
interest in registring their own object. Customer sees entries for their /24 
under Regional ISP's objects. Customer knows they have never done business with 
Regional. Also the objects are newer than the customer's allocation from their 
RIR. Customer comes to the conclusion that Regional ISP must have been 
hi-jacking their space or doing some other naughtiness. 





Proxy registering objects isn't a good idea. However, the number of networks 
with allocations from ARIN registering objects in any IRR appears to be 
extremely low. ARIN doesn’t charge you more to use rr.arin.net. Folks seem to 
not be aware of IRR or perceive it provides no benefit to them. Will RPKI 
adoption suffer the same fate? 

Looking for a Illinois Century Network(AS6325) contact

[courtneysmith]

Looking for a network engineering contact at ICN(AS6325). I'm trying to find 
out if they have BGP communities for their customers to use. Please reply off 
list. Thanks. 

Anyone having issues updating RADB tonight?

[courtneysmith]

Anyone having issues updating RADB tonight? I am getting 403 message from URL 
to web form. No response from two updates I submitted this evening via email. I 
noticed a few other URL's are also giving a 403 message. 

http://www.radb.net/cgi-bin/radb/irr-web.cgi 

http://www.radb.net/faq.html 

http://www.radb.net/emailupdates.html