Re: [uknof] IPv6 and mobile device frustrations

2023-07-13 Thread Alan Goodman
icast in general on WiFi, for which IPv6 neighbour discovery is one > example. > > Tim > > > On 10 Jul 2023, at 18:07, Alan Goodman wrote: > > > > TLDR: I provide network rentals and leases among other related > > services. I started providing IPv6 by default

[uknof] IPv6 and mobile device frustrations

2023-07-10 Thread Alan Goodman
TLDR: I provide network rentals and leases among other related services. I started providing IPv6 by default in 2019 ish and recently started noticing spotty connectivity on mobile devices only. Was wondering if anyone else has ran into this. Following recent chatter about IPv6 I thought I would

Re: [uknof] Fixed Wireless Access

2020-11-16 Thread Alan Goodman
Your experience will be entirely dependent upon the implementation of the suppliers network and how well the link is implemented. For example; I operated an FWA network connection across a local town for a number of years and it was effectively like stringing a fibre cable between the buildings wi

Re: [uknof] Gamma SIP Trunks

2020-09-23 Thread Alan Goodman
Not gamma related, but I used to run a small sip based telco off of exclusively rackspace cloud. We would sometimes have issues with jitter that I ultimately tracked back the instances just not performing all that well. Moved to bare metal and problem went away. On Wed, Sep 23, 2020 at 10:56 AM

[uknof] BT 4G assure one way routing issue

2020-09-16 Thread Alan Goodman
Hi, Is there anyone reading here that could pick up BT complaint 1-106172678? To summarise I have an issue with 4G assure; it appears that 2 IP addresses in the same /16 are experiencing 1 way routing when one IP is on 4G assure and 1 is on the xDSL network. If both devices are on 4G assure then

Re: [uknof] Thought for the day: announce the end of IPv4 internet connections by 2026

2020-06-15 Thread Alan Goodman
As a interesting test; I temporarily ran a public wireless network with only IPv6 connectivity for a short while. Now I couldn't really find a lot of information online about best practices for this. Therefore I turned off my DHCP for the subnet and continued to perform route advertisements with '

Re: [uknof] Gamma Contact (Hosted PBX)

2020-06-12 Thread Alan Goodman
Hiya, In my (all be it limited!) experience of running SIP over 4g; O2 appear to explicitly block this kind of traffic - I had to run it over a VPN to make it work but once I did this it did work reasonably well with some flexible jitter buffers enabled. It took me a few attempts with wireshark t

Re: [uknof] Public IPv4 Addresses Required

2020-05-01 Thread Alan Goodman
My personal experience of rolling out IPv6 on BT Business Broadband connections has been fairly good. I run a company that effectively rents out computer networks/WiFi/QoS/VoIP solutions to small and medium sized organisations. I started rolling out IPv6 by default about 2 years ago and have been

Re: [uknof] VM Network 27/04 since 5pm

2020-04-27 Thread Alan Goodman
>From my ring side seat, with thankfully few affected users I observed the following at 23:15. Time stamps BST. Virgin media business cable in the Leicestershire area. Static v4. ~23:15:05 100% packet from uk-lon01c-ri2-ae-6-0.aorta.net/84.116.136.98 onwards ~23:16:05 100% packet loss to all de