git fails over IPv6 with code.googlesource.com

2018-09-24 Thread 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: ATT U-Verse Data Setup Convention

2015-07-30 Thread James Hartig
I've had ATT UVerse for 3 years now and it has changed at least twice
since I got it. The DHCP address has an expiration of ~7 days and it
usually keeps the same address upon renewal but a few times I have noticed
that it's changed. I wouldn't trust it to be static forever.

--
James Hartig


Re: Whats' a good product for a high-density Wireless network setup?

2015-06-20 Thread James Hartig
 The thing you need to watch out for with Ubiquiti is that they don't
 support DFS, so the entire U-NII-2 channel space is off limits for 5 GHz.

The UniFi UAP-AC unit has not been cleared for DFS but looks like the UAP
Outdoor has. I own a few UAP-AC v2's and I can confirm with the latest
firmware (3.2.12) there is no support for DFS channels.

Source: https://community.ubnt.com/t5/UniFi-Wireless/DFS/td-p/697319

--
James Hartig


Re: Anycast provider for SMTP?

2015-06-19 Thread James Hartig

 You can achieve the above DNS trickery using various load balancers that
 other people in this thread have already mentioned. You can also install
 your own geomaps in your own nameservers and handle it yourself, or you can
 buy managed DNS service from various people that can do this kind of thing.


Just curious, how does DNS load balancing work if people are using
8.8.8.8/208.67.222.222 or basically any public resolvers that cache and
have a significant (relatively speaking) user-base? Is the actual percent
of requests so small that it doesn't matter?

--
James