DNS issue on mme.gov.br

2017-04-12 Thread T Kawasaki via NANOG
Any administrator for mme.gov.br there?if so, please contact me off line. We are having DNS resolution issue from some of our data centers. email address: tkaw...@us.ibm.com or tatsu...@gmail.com. Tatsuya

Yahoo Geo Location

2017-04-12 Thread Mike Callagy
Does anyone know who Yahoo uses for geo location? I've got a /23 that has moved and I'm unable to find anything definitive regarding Yahoo. I'm already working with Maxmind and Google but Yahoo is the outlier. Thanks in advance, Mike.

RE: G root pmtu?

2017-04-12 Thread Wright, Kevin J CIV DISA ISC (US)
Randy Bush wrote: > it seems that G root ops are blocking dns ops mail > servers. the more i think about that the sicker i think > some folk out there are. > G-Root ops are not blocking dns ops mail servers. If anyone has issues reaching us, please let me know. Also, the G-Root ops are

Re: SLA Monitoring

2017-04-12 Thread Alan Kemp
Hi Mike, We have customers that use Cisco IPSLA or juniper RPM to the actual SLA test, then use an NMS system to collect and report on that data. So I suppose depending on what you mean by monitoring there are a few options. 1. Real time graphing collected via SNMP 2. Proactive alerting based on

Re: SLA Monitoring

2017-04-12 Thread Saku Ytti
On 12 April 2017 at 01:57, Mike Hammett wrote: Hey, > What do you guys use for monitoring of SLAs, be it an upstream or a > downstream SLA? I know of a couple services, just looking to see who's doing > what and how they like it. It might be useful to understand what type of data are you expe

Re: SLA Monitoring

2017-04-12 Thread Jason Canady
We use various tools for monitoring here. Pingdom for external monitoring, Observium for internal and SmokePing for internal/external. As far as Pingdom goes, we ended up paying for 3 years to lock in pricing because it keeps going up and the service doesn't improve, but it is useful. I need