Re: Newbie x Cisco IOS-XR x ROV: BCP to not harassing peer(s)

On 5/12/22 23:40, Jakob Heitz (jheitz) via NANOG wrote: To address the risk of somebody exhausting your memory by dumping a ton of routes on you, we added two new options to "soft-reconfiguration inbound" in IOS-XR. RPKI-dropped-only Saves a copy of only the routes dropped by an RPKI

Re: Question re prevention of enumeration with DNSSEC (NSEC3, etc.)

John McCormac wrote: There are various ways, such as crawling the web, to enumerate domain names. That is not an efficient method. Not a problem for large companies or botnet. So, only small legal players suffer from hiding zone information. For example, large companies such as google

Github/gist list of modern telemetry/networking polling tools

Hello, If you guys are like me I find something that works and I just stick with it. Now that we're getting to a place where we can re-tool some of our monitoring and telemetry for our network I am looking for information/recommendations on new tools. Specifically I am looking a list of NMS,

Re: Question re prevention of enumeration with DNSSEC (NSEC3, etc.)

On 12/05/2022 11:16, Masataka Ohta wrote: John McCormac wrote: There are various ways, such as crawling the web, to enumerate domain names. That is not an efficient method. Not a problem for large companies or botnet. So, only small legal players suffer from hiding zone information.

Re: Github/gist list of modern telemetry/networking polling tools

hey, snmp_exporter gnmic feeding to prometheus + alertmanager + grafana Building meaningful dashboards and setting up actionable alerts (relevant for your network) is the hardest part. -- tarko

RE: Github/gist list of modern telemetry/networking polling tools

Here is a list: https://github.com/kahun/awesome-sysadmin#monitoring Personally, I've used smokeping for over a decade (mrtg works too, or rrd and a cron job), as well as librenms/prtg and as of the last couple of years a software "stack" such as telegraf+influxdb+grafana, although that's more

Re: Github/gist list of modern telemetry/networking polling tools

> > such as telegraf+influxdb+grafana, although that’s more resource intensive > than the old school stuff that just works. > I'm also generally a fan of the older 'simple, just work' things , but influxdb + grafana has absolutely grown on me over time. On Thu, May 12, 2022 at 10:36 AM Rafael

NANOG 85 Sneak Peek + More

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RE: Newbie x Cisco IOS-XR x ROV: BCP to not harassing peer(s)

To address the risk of somebody exhausting your memory by dumping a ton of routes on you, we added two new options to "soft-reconfiguration inbound" in IOS-XR. RPKI-dropped-only Saves a copy of only the routes dropped by an RPKI validation-state test in neighbor-in route-policy.

[NANOG-announce] NANOG 85 Sneak Peek + More

*NANOG 85 Sneak Peek* *Meeting Will Take Place Jun. 6 - 8 in Montréal* REGISTER NOW for hours of talks by industry leaders, networking opportunities + more! *Coming Soon to the NANOG 85 Stage: * - Keynote Speaker: Sylvie LaPerrire - Special IPv6