Inception · Level 4 · Limbo
Dream Mode
“Dreams feel real while we're in them. It's only when we wake up that we realise something was actually strange.”
32 scenarios. The totem is still spinning.
The change went to plan.
Start: 22:00. End: 22:31. Rollback not required. Nobody paged. You were in bed by 23:00.
The certificate renewed itself.
You got the renewal notification a week before expiry. It renewed by itself. You verified the new cert, confirmed the chain, and closed the ticket. Nothing expired at midnight on a Sunday.
The Fortigate didn't have a new CVE this week.
You checked the advisories on Tuesday out of habit. Nothing critical. Nothing already being exploited in the wild. You closed the tab and waited for next week.
TAC called back in twelve minutes.
They had read the case before calling. They asked one question. The fix worked. The case was closed before lunch.
The optic was the right one.
You pulled it out of the bag. LR, not SR. Single mode, not multimode. 10 gig, not 1 gig. Vendor-coded for the right platform. It seated. The link came up.
It wasn't DNS.
You checked. DNS was fine. The application team found the issue themselves and said so in the ticket, without being asked.
The runbook was accurate.
Last updated this week. Commands correct. IPs matched production. Step 7 did not say 'TODO'. It worked first try.
The post-incident report did not mention the network.
Root cause: application misconfiguration. Network: not involved. Nobody replied 'but are we sure?' You saved the report anyway.
A developer asked how to reduce network load.
Unprompted. In a planning meeting. Before the feature shipped. The conversation was productive. Nothing caught fire.
The vendor delivered on the stated ETA.
The hardware arrived on Tuesday. As quoted. Fully configured. With the correct optics. No customs delay. No missing cables.
Nobody paged during the on-call week.
Monday through Sunday. Quiet. You slept through the night every night. The rotation ended and you handed it over uneventfully.
The BGP session survived the upgrade.
Graceful restart worked as documented. Traffic shifted. Upgrade completed. Traffic shifted back. No customer impact. No postmortem.
The fiber was not cut.
Construction was scheduled. You raised the risk. The contractor checked the CAD drawings. The fiber remained intact. The link stayed up.
The audit passed first time.
No findings for the network team. The auditor said 'your documentation is thorough.' You did not know how to respond. You said thank you.
The capacity plan was approved before the link hit 80%.
You raised it at 60%. The budget was approved at 65%. The new circuit was live at 72%. The link never congested.
The legacy device supported the new protocol.
You checked the release notes expecting the worst. Feature supported since version 12.2. The lab test passed. The production rollout passed.
Management said thank you.
Specifically. For the network work. Not 'good job everyone.' For the three months of zero downtime and the two silent incidents you caught before anyone noticed.
The monitoring caught it first.
Alert fired at 03:12. Auto-remediation kicked in at 03:13. Service restored at 03:14. First user ticket arrived at 03:17. Closed as 'no issue found'.
The consultant's design worked in production.
The lab results held. The assumptions were correct. The caveats in the report were addressed before go-live. Nothing needed to be redesigned on day one.
Someone said the network was fast.
A user. Unsolicited. In a Slack message. They were talking about something else and mentioned in passing that things felt snappy lately. They had no idea.
The cable was labeled correctly.
Both ends. With the right port numbers. In legible handwriting. You traced it once to confirm. The label matched. You didn't have to crawl under the desk.
The maintenance window ended early.
Scheduled for four hours. Done in ninety minutes. Validation passed on the first run. You closed the bridge, logged the change, and got the rest of the evening back.
The serial console worked.
USB adapter recognized first try. Baud rate correct on the first attempt. Login prompt appeared. The password in the vault was the current one. You were in within a minute.
The vendor sent the image without a fight.
You asked the SE for the qcow2 for lab. They sent it the same day. No login wall, no licensing check, no support contract lookup. Just a working link.
The ticket closed itself.
User reported broken VPN at 09:14. You opened the ticket at 09:22. User updated at 09:24: 'never mind, rebooted, working now.' You marked it resolved and refilled your coffee.
The cable run was already there.
You needed a new drop to the meeting room. You checked the patch panel before ordering the contractor. Port 34 was live, labeled, and went exactly where you needed it. Someone had thought ahead in 2018.
The script ran in production.
Tested in the lab. Reviewed by a colleague. Dry-run flag worked as expected. You removed the flag and ran it for real. It did what it said it would do. No rollback needed.
The firewall rule was already there.
App team asked for a new rule. You checked the policy first. The rule existed, was active, and matched what they needed. You sent them the rule number and closed the request.
The meeting ended on time.
Thirty minutes scheduled, thirty minutes used. The agenda was followed. Decisions were made. Actions were assigned with owners. Nobody said 'let's take this offline.'
The Panorama commit went through.
No validation errors. You clicked commit and waited only five seconds
Spanning tree did its job quietly.
A switch rebooted during the day. The topology reconverged in under a second. No broadcast storm. No alerts. You only found out because you saw it in the logs the next morning.
Ansible pushed the config to 200 switches in under a minute.
One playbook. Two hundred devices. Forty-seven seconds end to end. No timeouts. No failed tasks. The config was correct. The change was successful. You sat back and admired the progress bar.