Re: Hurricane Lane: Catagory 5 storm forecast to sideswipe Hawaii

2018-08-22 Thread Scott Weeks
--- s...@donelan.com wrote: From: Sean Donelan Hurricane warnings have been issued for Hurricane Lane, which strengthened to a catagory 5 storm on Tuesday. The forecast cone of uncertainity shows the path sideswiping Hawaii on Thursday. --- Yep, th

Re: NANOG Digest, Vol 127, Issue 16

2018-08-22 Thread Saymon Araújo
- PRTG, it's realy easy to configure. Most of the senssors are SNMP of: traffic/ping/cpu/memory and some senssors for servers like DNS and Radius, etc. - Zabbix, there's 2 things that made us use Zabbix, the first one it's Zabbix Proxy, since the network it's geographical distribuited we need a too

Pybatfish - Open source network validation SDK

2018-08-22 Thread Ratul Mahajan
Hey, folks - Since many of you build and use tools for network validation, I wanted to share a quick announcement. We just released Pybatfish , a Python SDK for Batfish. As you may know, Batfish is an open source framework for deep (semantic) validation in mul

New AS Number Block allocated to the RIPE NCC

2018-08-22 Thread Ingrid Wijte
Dear Colleagues, The RIPE NCC has received the following AS Number Blocks from the IANA on 20 August 2018: 207260-208283 208284-209307 209308-210331 You may want to update your records accordingly. Best regards, Ingrid Wijte Registration Services Assistant Manager and Policy Development RIP

Hurricane Lane: Catagory 5 storm forecast to sideswipe Hawaii

2018-08-22 Thread Sean Donelan
Hurricane warnings have been issued for Hurricane Lane, which strengthened to a catagory 5 storm on Tuesday. The forecast cone of uncertainity shows the path sideswiping Hawaii on Thursday.

Re: optical circulator as a bidirectional one fiber solution

2018-08-22 Thread Jérôme Nicolle
Hi Baldur, Le 07/08/2018 à 21:46, Baldur Norddahl a écrit : > Would it be possible to use an optical circulator like this one > (customized to 1310 nm)? > > Has anyone done this? Any reason it would not work? While it often does work, reflectance is a bitch. I'd advise you to order some attenua