Well, today was the acid test of Spectrum vs. AT&T Fiber at my house. Some of this information is repeated from earlier posts.
We've been on AT&T Gigabit Fiber since we moved in 2017. Spectrum finally offered us a deal worth considering: 400/20 for $50 for 24 months with no commitment, so I signed up. Got the Synology router which does dual WAN connections. Setup requires some significant technical knowledge if you want to do anything beyond the basics, but that is pretty true of any device with the same capabilities. The firewall with port forwarding in particular took some trial and error to get right.
After thorough testing using a variety of applications, including latency-sensitive ones like X forwarding over ssh, I could detect little difference in usability between the two ISPs. Pings were about 10ms slower to my work VPN endpoint on Spectrum which was not surprising, and traceroute showed a similar number of hops between my home and work. I was surprised that both ISPs routed traffic all the way to DC and back, even though they both have direct connections locally to NCREN, which is one of the Internet connections for my employer.
The real test, however, was my wife's daily workflow. She is an finance manager at the same employer, and her workflow unfortunately includes opening and working on large Excel spreadsheets from some kind of SMB NAS (pretty sure it is Isilon). She cannot change to a better solution like Box Drive or One Drive that have local caching, even though both are available, due to technology choices that are out of her control. This is where that 10ms and possibly the symmetrical gigabit come into play. In her work today (on Spectrum), 100MB Excel files that usually take around 30 seconds to save were taking 1-3 minutes. This severely impacted her work. She was very kind to put up with it for the day. I have switched back to AT&T as the primary WAN connection, and she will confirm whether that improves things for her tomorrow, although a quick test tonight seemed to show the <30 second save time that she is used to seeing.
Based on results so far, it looks like we will be continuing to pay $70/month to the Death Star for the time being, and the Spectrum modem will go back to the store. At least we get HBOmax?
If anyone has any suggestions on how to speed up SMB traffic over a VPN, please don't hesitate to share.
Also, I added a Synology MR2200AC to improve coverage in our sun room typically works, and it really works well.
We've been on AT&T Gigabit Fiber since we moved in 2017. Spectrum finally offered us a deal worth considering: 400/20 for $50 for 24 months with no commitment, so I signed up. Got the Synology router which does dual WAN connections. Setup requires some significant technical knowledge if you want to do anything beyond the basics, but that is pretty true of any device with the same capabilities. The firewall with port forwarding in particular took some trial and error to get right.
After thorough testing using a variety of applications, including latency-sensitive ones like X forwarding over ssh, I could detect little difference in usability between the two ISPs. Pings were about 10ms slower to my work VPN endpoint on Spectrum which was not surprising, and traceroute showed a similar number of hops between my home and work. I was surprised that both ISPs routed traffic all the way to DC and back, even though they both have direct connections locally to NCREN, which is one of the Internet connections for my employer.
The real test, however, was my wife's daily workflow. She is an finance manager at the same employer, and her workflow unfortunately includes opening and working on large Excel spreadsheets from some kind of SMB NAS (pretty sure it is Isilon). She cannot change to a better solution like Box Drive or One Drive that have local caching, even though both are available, due to technology choices that are out of her control. This is where that 10ms and possibly the symmetrical gigabit come into play. In her work today (on Spectrum), 100MB Excel files that usually take around 30 seconds to save were taking 1-3 minutes. This severely impacted her work. She was very kind to put up with it for the day. I have switched back to AT&T as the primary WAN connection, and she will confirm whether that improves things for her tomorrow, although a quick test tonight seemed to show the <30 second save time that she is used to seeing.
Based on results so far, it looks like we will be continuing to pay $70/month to the Death Star for the time being, and the Spectrum modem will go back to the store. At least we get HBOmax?
If anyone has any suggestions on how to speed up SMB traffic over a VPN, please don't hesitate to share.
Also, I added a Synology MR2200AC to improve coverage in our sun room typically works, and it really works well.