| CNAME Records / Host name | TTL | Points to address or value |
|---|---|---|
| sip | 3600 | sipdir.online.lync.com |
| lyncdiscover | 3600 | webdir.online.lync.com |
| Ports | UDP ports 3478 through 3481 | ||||||||||||||||
| IP addresses | 13.107.64.0/18, 52.112.0.0/14, and 52.120.0.0/14
|
Tuesday, May 26, 2020
microsoft teams and skype for business network requirements
Saturday, May 23, 2020
ms teams guest access
Guest access differs from external access:
- Guest access applies to an individual.
- External access applies to an entire domain.
Guest access is a tenant-level setting in Teams that is turned off by default. When guest access is turned on, everyone in your organization can add guest users to a Microsoft 365 Group. The guests will have access to all Microsoft 365 Group features
Friday, May 22, 2020
what happens when you create a MS teams
src -- ms
When you create a team in Microsoft Teams, on the back end, you’re creating a Microsoft 365 Group and the associated SharePoint document library and OneNote notebook, along with ties into other Microsoft 365 cloud applications.
When you create a team in Microsoft Teams, on the back end, you’re creating a Microsoft 365 Group and the associated SharePoint document library and OneNote notebook, along with ties into other Microsoft 365 cloud applications.
Saturday, May 16, 2020
Cambium devie sync error -- Configuration failed: radio1_drf_num_per_samples:specified parameter greater than maximum
weird error as I just onboarded (or re-onboarded the device) , I spotted the device firmware updated in the process and the AP rebooted
I also noticed there is a recommended one which is not the active one
but the sync error baffled me,
Configuration failed: radio1_drf_num_per_samples:
eventually chatted with a cambium tech support, updated to the recommended firmware, the error disappeared
its the second time I had issues with Cambium device firmware, the first time was more than 3 years ago, at the time, I could not even onboard with a brand new device
with the cambine, device firmware update is a job, add / start the job now
setup home / small office network in a different way to make it the same, no repeaters, no boosters, no externders
2 devices , cover different zones
1 router with wifi + Cambium / ubiquiti AP
make the router wifi SSID amd AP SSID and password all the same
IOS device supposed to auto detect
android device can tweak
what about windows --- that's the problem I had 9 years ago
1 router with wifi + Cambium / ubiquiti AP
make the router wifi SSID amd AP SSID and password all the same
IOS device supposed to auto detect
android device can tweak
what about windows --- that's the problem I had 9 years ago
cambium wireless acess point device unclaiming , claiming , onboarding
if your cambium device was original setup under someone else's account, and you are the owner, you want to manage your owner device,
you created your own login / network / onboarding key
you enter the s/n to the portal
you need to provide docs to Cambium to prove you are the owner
maybe after a long while, someone unclaim it from the old account, you onboard to the new one
it may not show up , I will have to manually enter the device 192.168.0.1 admin / ad
manually enter
cambiumID
onboarding key
url
cloud.cambiumnetworks.com
in this case , I can see the firmware updated during the onboarding process
another problem in another post
you created your own login / network / onboarding key
you enter the s/n to the portal
you need to provide docs to Cambium to prove you are the owner
maybe after a long while, someone unclaim it from the old account, you onboard to the new one
it may not show up , I will have to manually enter the device 192.168.0.1 admin / ad
manually enter
cambiumID
onboarding key
url
cloud.cambiumnetworks.com
in this case , I can see the firmware updated during the onboarding process
another problem in another post
Sunday, May 10, 2020
unifi AC pro LR firmware update , remote access , account register
unifi AC pro LR firmware update , remote access , account register
a good write up is
https://lazyadmin.nl/home-network/how-to-install-a-ubiquiti-unifi-access-point/
goto
https://account.ui.com/payments
register a ubiquiti account
if the controller already installed --- enable remote access
then goto
https://unifi.ui.com
to see you local wireless network
got o updates section of the local controller to check for software updates and firmware updates
if there is new firmware, then cache it, and there is a mike on the PRO-LR , click to upgrade
it is kind looking different from the old version
a good write up is
https://lazyadmin.nl/home-network/how-to-install-a-ubiquiti-unifi-access-point/
goto
https://account.ui.com/payments
register a ubiquiti account
if the controller already installed --- enable remote access
then goto
https://unifi.ui.com
to see you local wireless network
got o updates section of the local controller to check for software updates and firmware updates
if there is new firmware, then cache it, and there is a mike on the PRO-LR , click to upgrade
it is kind looking different from the old version
Wednesday, May 6, 2020
forgot , and only take half of the antibiotics --- is this going to be a problem .... ?
https://theconversation.com/no-you-dont-have-to-finish-all-your-antibiotics-38774
No, you don’t have to finish all your antibiotics
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