Who runs cables and does the terminations in your organization?

In addition to help desk, sys admin, engineer, project manager, cyber security officer, crib vending machine mechanic, facilities security admin, ERP support, SolidWorks expert, EDI support, audit and compliance enforcer, SQL DBA, web designer, and the many other hats that you have to wear, are you also running and terminating cables?

https://redd.it/1q7g2oi
@r_systemadmin

eFax charged me $115 to port out 1 number!

Wow, just got scewed porting number out of eFax. Highest port out fees of any organization by far. I will NEVER use or recommend thieves like these guys. Avoid eFax (aka Consensus Cloud Solutions, C2, jFax) or you will pay the price!

https://redd.it/1q7qj57
@r_systemadmin

All emails we send to Gmail are rejected as spam despite full compliance

This one is an ongoing issue for the past month. Essentially all emails sent to Gmail from our domain which is hosted on Microsoft 365 are being rejected with the error "550 5.7.350 Remote server returned message detected as spam -> 550 5.7.1 \[2a01:111:f403:c40e::1 19\] Gmail has detected that this message;is likely suspicious due to the very low reputation of the sending;domain." despite our domain's reputation showing as "High" in the old Postmaster Tools.

In the new Postmaster Tools the reason for rejection is shown as either "Email content is possibly spammy" or "Suspected spam", though test emails with simple text in their subject and body are also rejected.

The new Postmaster tools show full compliance in the "Compliance status" section and our DMARC reporting shows that Google's server accepts our email with full passes.

Logging a delivery report through the new Postmaster Tools gets the report closed within an hour with the reason given as "More traffic needed".

Does anyone have a suggestion on how we can get this resolved?

https://redd.it/1q7ztch
@r_systemadmin

SMB over QUIC

I do not see this topic come up much here.

Is anyone using SMB over QUIC, or use this to replace tradtional SMB file servers?

If so,
\-Any noticeable speed increases?
\-Stability

Any downsides?

https://redd.it/1q7x0iw
@r_systemadmin

Weekly 'I made a useful thing' Thread - January 09, 2026

There is a great deal of user-generated content out there, from noscripts and software to tutorials and videos, but we've generally tried to keep that off of the front page due to the volume and as a result of community feedback. There's also a great deal of content out there that violates our advertising/promotion rule, from noscripts and software to tutorials and videos.

We have received a number of requests for exemptions to the rule, and rather than allowing the front page to get consumed, we thought we'd try a weekly thread that allows for that kind of content. We don't have a catchy name for it yet, so please let us know if you have any ideas!

In this thread, feel free to show us your pet project, YouTube videos, blog posts, or whatever else you may have and share it with the community. Commercial advertisements, affiliate links, or links that appear to be monetization-grabs will still be removed.

https://redd.it/1q84dzf
@r_systemadmin

PowerDMARC or Suped Pros/cons?

Trying to dig into DMARC tools in 2026, rn im mainly looking at PowerDMARC and Suped (mostly for DMARC aggregation + SPF flattening)

Bonus points if either of them fit these:

\- Has good API integration

\- Makes report analysis somewhat bearable

\- Won't require thousands in a fiscal year just to afford it

While PDMARC has a lot of features and is price friendly, a colleague told me that it’s pretty ‘heavy’ to use day to day. Suped does look more streamlined and simplified which works out for me. Would love to hear some insights or if you have an alternative suggestion thanks

https://redd.it/1q85fd7
@r_systemadmin

Looking for a relatively inexpensive alternative to Word Mail Merge

I've recently joined a company who are sending out quarterly shareholder reports/updates by method of Word Mail Merge via email (Outlook). This might have been a good choice 10 or more years ago, but it's far too complex and antiquated to be using these days, imo.

Clearly an email marketing platform the likes of MailChimp or Brevo look promising, but I'd be interested to hear if anyone else recommends something different.

Just to clarify, we're a Microsoft shop.

https://redd.it/1q87eaf
@r_systemadmin

Sysprep on Server 2025

I just built a new VM template (VMWare) for Server 2025 Datacenter. Once I was done, I ran sysprep, chose OOBE from the drop down, checked generalize, and chose shutdown.

Today I went to deploy the template to a VM and discovered that there was a local admin password in place. I ran sysprep again and used the reboot option this time. Upon coming up, the local admin password is still present.

Did Microsoft change the way sysprep works in 2025?

I've reviewed the setupact.log file from c:\\windows\\system32\\sysprep\\panther and can't find anything obvious that said it failed. I do wonder what the return codes under the shsetup setup mean. Is a 2 a failure? Is a 0 a success?

Under SYSPRP ActionPlatform I am see that WINRE_Generalize was successful. Does that mean anything? I see several other generalize actions under that section were successful too.

I'm seeing 4 error lines in the setuperr.log file.
2026-01-09 07:47:23, Error SYSPRP BCD: BiUpdateEfiEntry failed c000000d

2026-01-09 07:47:23, Error SYSPRP BCD: BiExportBcdObjects failed c000000d

2026-01-09 07:47:23, Error SYSPRP BCD: BiExportStoreAlterationsToEfi failed c000000d

2026-01-09 07:47:23, Error SYSPRP BCD: Failed to export alterations to firmware. Status: c000000d



https://redd.it/1q882wl
@r_systemadmin

Exclaimer on Spamhaus List

Anyone else seeing NDRs due to Exclaimer IP on Spamhaus?

https://redd.it/1q8a3y0
@r_systemadmin

eDiscovery request for emails to be provided as PDFs

We are a small shop (15 employees) and have been fortunate enough to not have much dealings with subpoena's. However, we are dealing with one now.

The request seemed simple -- provide all emails between company X and your company between these two dates. Microsoft Purview makes this pretty straightforward, so I download the data as PST files and sent them to our attorney. It's around 1,000 emails.

Our attorney has requested to receive these emails as PDF files instead of PST files. I thought this was odd, but perhaps this is common?

I was able to use Purview to download the emails as individual MSG files, and cobbled together a python noscript to covert each MSG file into a PDF. Job done.

Is PDF the normal format that requests like this are fulfilled? Is there a tool available to make this process easier? I think we might have some similar request in the future.


EDIT -- Thank you everyone for all the replies! As usual this is a great sub to be a part of and I learn something from it everyday.

https://redd.it/1q8b6u9
@r_systemadmin

931AM East Coast Internet Issues

I'm having a few sites in Long Island NY all go offline at the same time in addition to a partner vpn tunnel out in Las Vegas. All at the same time. Other vpn's are just fine around the country. Anyone else seeing this?

https://redd.it/1q89she
@r_systemadmin

What are your thoughts on the AI Bubble timeline?

We’re obviously still in the growth stage (data centers yet to be built out) but at some point all the AI-optimizable industries will be saturated, and we’ll be left with some very high multiple of excess AI businesses and idle compute.

There’ll be a latent period where the major players BS their earnings and usage through (more) circular business deals, consolidation, and outright misrepresentations of user data to kick the can down the road.


And then we of course will be left with the collapse, and the bag being held by pension funds (via SPVs) and the general populous (via destroyed aquifers and sky high electricity prices).


My guess is 3-4 years.




https://redd.it/1q8dst4
@r_systemadmin

Am I Getting Fucked Friday, January 9th 2026.

Brought to you by r/sysadmin 'Trusted VAR': u/SquizzOC with Trusted Telecom Broker u/Each1Teach1x27 for Telecom and u/Necessary_Time in Canada

PMs are welcome to answer your questions any time, not just on Fridays.

This weekly thread is here for you to discuss vendor and carrier expectations, software questions, pricing, and quotes for network services, licensing, support, deployment, and hardware.  

Required Info for accurate answers:

* Part Number
* Manufacturer/vendor
* Service Type and Service Location
* Quantity (as applicable)

All questions are welcome regarding:

* Cloud Services - Security, configurations, deployment, management, consulting services, and migrations
* Server configs and quote answers
* Storage Vendor options, alternatives, details, and selection
* Software Licensing - This includes Microsoft CSPs
* Network infrastructure - overlay software, segmentation, routers, switches, load balancing, APs…
* Security - Access Management, firewalls, MFA, cloud DNS, layer 7 services, antivirus, email, DLP….
* User gear - Usually, you should buy the quote you have unless the quantity is +50 units
* POTS replacement lines
* Single site and multi-location connectivity – Dedicated internet access, Broadband, 5G LTE, Satellite, dark fiber, Ethernet services
* Voice services- SIP, UCaaS,

https://redd.it/1q8e4dx
@r_systemadmin

Google's Primary DNS is down

Google's Primary DNS is down right now. Don't know if this is a regional or worldwide outage, but has anyone ever run into this before? I know it is happening across a variety of ISPs right now.

Google Public DNS down? Current problems and outages | Downdetector

https://redd.it/1q8i02v
@r_systemadmin

GMail blocking weblinks embedded in images starting today

We use gmail and have users with icons for x, youtube, insta and fb containing links to social media in their signatures.

Starting today internal to internal flags gray with the message not sent to spam because of your organization settings.

Internal to external Gmail goes directly to spam with the red this might be dangerous

Internal to external other than gmail goes through normally with no problems.

I don't think it's just us, because I added a weblink in an icon to my personal gmail and sent to another personal gmail and it went to spam with the red danger message too.

Anyone else seeing this?



https://redd.it/1q8j0kg
@r_systemadmin

Boss wants us to implement Google credential manager instead of a PW manager (Vaultwarden)

Hello,
We are using Entra ID, and majority of users use chrome for browsing. I brought up the idea of hosting a PW manager and was quickly denied because someone said it was cheaper and easier and just as safe to use google credential manager.

I'd create a google cloud identity tenant and give our users gmail accounts to have their PW managers..

From a security standpoint, what is my best argument to say why a dedicated PW manager is more secure for both comliance and security ? Or is it not a big deal ?

https://redd.it/1q8jaem
@r_systemadmin

I just need to vent

I share a wall between offices with a new senior ops manager that is “revolutionizing” our manufacturing processes with technology.

Excel.

He’s trying to make an ERP out of Excel.

I suggested from the start that no matter how sure he is he can do it, that he is building himself into a World of Hurt™ and his vision may be possible if he’s the only one to use it ever. I offered him other methods, SQL database, Dataverse, even Access.

Nope.

> “Excel was build for this.”

It’s now 3+ months into this abomination, and they’re trying to implement it and it’s failing in all the ways I said it would. Dates entered “wrong.” Painful performance. Never ending spinners. Collaborative usage conflicts that can’t be auto fixed. On and on.

He’s scrambling. Getting defensive. Blaming lack of “real” database, etc.

I’m just collecting emails, chat logs, and even surveillance video of a convo caught in the hallway between us, about this very thing.

Fuck off, bus. I ain’t getting thrown under you by anyone.

https://redd.it/1q8mofv
@r_systemadmin

When That New Job Offer Comes Through...

No details, no specifics, nothing.

But I finally got a job offer that will be my last job (THEY OFFER A PENSION?! IN AMERICA?!)

My sisters and brothers, this is a top five day in my life where I will no longer be on call as I have been FOR THE LAST FIFTEEN YEARS.

I took today off because I thought the offer might come through. So I went to my local dive bar to watch the FA cup match with Nottingham and Wrexham, got a little sauced, and then the recruiter called. I am floating on air. Eyes heavy, nose light.

To be able to potentially go in next week and tell them to eat my entire fucking ass... I cannot describe that feeling. I work for a company that has 600 office employees and maybe 300 manufacturing employees and we produce a product that probably 75% of you know. I've been there for a very long time and when I leave the production of that product... Anything else and I risk giving myself away and until all that paperwork is signed....

To quote the Red Hot chili peppers... My dick got hard and I dropped my jaw

https://redd.it/1q8n24w
@r_systemadmin

Remote User IP Conflict Issue

Started a new position and we are having an issue where a few remote users are unable to access network resources due to the fact that the IP schema here is 192.168.1.X (lol). Our VPN is azure split-tunnel and doesn’t really support any special NAT rules that we could use as a workaround. Obviously, endgame is re-IPing, but we have a ton of legacy software that most likely has hardcoded IPs in configs that I haven’t even discovered yet, so that is gonna take a while to get going. The other cherry on top is that we are going for CMMC 2, so we can’t switch to a VPN through our SonicWall which would support more advanced configs to use as a workaround, since evidently enabling FIPS-compliance on the firewall is a nightmare.

It might be the case that there really aren’t any other workarounds except RDS, which I’d rather not do.

Any ideas?

https://redd.it/1q8nor5
@r_systemadmin

What makes a Data Room actually "secure"?

I hope this isn't a terrible question, but I've been wondering what makes virtual data rooms secure? In comparison to any other file sharing like Google Drive or Sharepoint for example, what makes them better in terms of security?

What is important in terms of security when selecting a data room over other file sharing options like a Notion, Drive, etc?

https://redd.it/1q8id3l
@r_systemadmin

Has TeamViewer actually successfully sued anyone?

We forgot to cancel a sub and they tried to renew it on a cancelled credit card.

we got random collection emails from an agency but after not responding they gave up and another one started messaging us.

they said they’re intending on suing us in Germany and asked us to fly out and attend (lmfao) we said we would pay the time between the renewal and when it was cancelled and to pound sand if they want anything else.

https://redd.it/1q8ua66
@r_systemadmin