User contributions for Webberist
A user with 9 edits. Account created on 26 April 2007.
22 March 2023
- 00:5400:54, 22 March 2023 diff hist +67 Precision Time Protocol →Message transport: previous column heading was 802.3 which is misleading as that is all ethernet and underpins IP multicast. The definition of Ethernet multicast frames makes more sense per https://www.sciencedirect.com/topics/engineering/precision-time-protocol. Further clarified by moving the Ethernet multicast column first as it is not an effect of the multicast IP groups.
- 00:4600:46, 22 March 2023 diff hist 0 Precision Time Protocol Undid revision 1145964997 by Webberist (talk) Table is confusing, MAC address column is not the MAC address for the 224 multicast group, it is a different protocol: PTP messages can also be transmitted directly in Ethernet multicast frames to destination 01-1B-19-00-00-00 using ethertype 88F7 Tag: Undo
- 00:2100:21, 22 March 2023 diff hist 0 Precision Time Protocol →Message transport: MAC address for 224.0.1.129 changed to match the multicast IP as observed via packet capture & verified using IP to MAC address calculations https://stackoverflow.com/questions/44804425/convert-ip-multicast-to-ethernet-multicast-address. Note attached to MAC address may still be valid as I am unable to comment but it is not generally the MAC address for the multicast traffic. Tag: Reverted
18 February 2023
- 01:3901:39, 18 February 2023 diff hist −360 UV-B lamps Updated to a range of wavelengths per reference- It is now recognized that during exposure to sunlight, ultraviolet B (UVB) radiation between 290–315 nm penetrates into the skin and is absorbed by 7-dehydrocholesterol (7-DHC) Tags: Mobile edit Mobile web edit
- 01:0501:05, 18 February 2023 diff hist −37 UV-B lamps →Increasing vitamin D3: The relationship of cholesterol and vitamin d3 is uncertain per https://www.medicalnewstoday.com/articles/vitamin-d-and-cholesterol Tags: Mobile edit Mobile web edit
18 November 2021
- 22:5922:59, 18 November 2021 diff hist +960 Cisco Catalyst 2960 X & XR End of Life. Added 9200
25 May 2015
- 06:3806:38, 25 May 2015 diff hist −10 m Tightrope (Illy song) Fixed broken link to wiki page Scarlett Stevens
14 November 2013
- 01:5801:58, 14 November 2013 diff hist +87 N User:Webberist ←Created page with 'Control Systems Engineer by day. Photographer, Gamer & LanSmash Organiser by moonlight.' current
4 April 2008
- 14:0014:00, 4 April 2008 diff hist −1 Air (French band) changed 'In Autumn 2008, they toured Australia' to In March 2008, they toured Australia' to avoid confusion associated with southern hemisphere seasons.
