Johannes Spanier

Chief Packet Wrangler, #CCNP, #CCIE R&S written passed, but slacking on lab, prefer #matetea over #ClubMate, father of four, favorite tool: velcro tape.

[Johannes Spanier @jospanier]

Meinberg Lantime NTP Time Server: root/timeserver
https://t.co/377Tfwn6xh Page 36
@passdb #password

[Johannes Spanier @jospanier]

To everyone unhappy with season 8 and final of #GOT: Recall the final episode of Lost. All will seem well again.

[Johannes Spanier @jospanier]

@tschaeferm @Enno_Insinuator Oh. I could certainly look that up on my shirts.

[Johannes Spanier @jospanier]

@Enno_Insinuator Oh dude. I just realized that I still have the config of the 464XLAT trial setup. I was running and presenting on congress. Based on sixxs prefixes back then.

[Johannes Spanier @jospanier]

@Enno_Insinuator Oh dude those were the days.

[Enno Rey @Enno_Insinuator]

RT if you remember the "Heise IPv6 Kongress" in Frankfurt
#memories

[Johannes Spanier @jospanier]

@0x2142com Yes I know. All those artisanally hand crafted automation scripts are getting a bit tedious. Many times I think if it would have been easier to just add the vlans to the ports manually.

[Johannes Spanier @jospanier]

@dotonebit BTW: If you ever get to ponder this in an actual real world productuon network: RUN! Run as fast and as far as you can. You do NOT want to be responsible for a network where this is important.

[Johannes Spanier @jospanier]

Yet what is the actual state of FOSS NOSs?
OPX: only Dell switches, few commits, few contributors
SONiC: mostly API driven, only ~250 commits total, low activity.
DANOS: only hot air so far, can't see any code yet
any distro + switchdev: only on mellanox
others: non FOSS

[OPNFV @opnfv]

@NetworkWorld: "Open source networking has become the "new norm," and many at the recent Open Networking Summit Europe said they’re seeing it play out in the industry." https://t.co/maPp4ttGgr #ONS2018

[Johannes Spanier @jospanier]

Cooking with the firewall tonight

[Johannes Spanier @jospanier]

@foax Keine belastbare.

[Johannes Spanier @jospanier]

@network_phil @k00laidIT Not aware what you tried so far. But this screen says "firepower login:" and then spews one additional logmessage AFTER the login prompt. Have you tried logging in?

[Johannes Spanier @jospanier]

It's not Sandboxing cycle, it's networking cycle.

[XKCD Comic @xkcdComic]

Sandboxing Cycle https://t.co/cEZmOj3HHw https://t.co/v65PH9XkMr

[The ServerlessCast @serverlesscast]

Friends don’t let friends build DIY serverless platforms.

[Kevin Myers @stubarea51]

The #BGP Driving Test to get your BGP License

Instructor: "Ok log into the router and be sure check your filters before you start peering"

Student "I'm just going to redist a few of these IGPs here - no need to filter"

Instructor "No BGP for you!"

[Johannes Spanier @jospanier]

With Cisco #ACI our artisanal hand-crafted CLI network configs are finally automated by ansible playbooks.
...
carefully and artisanaly hand-crafted ansible playbooks that only few understand.

[Johannes Spanier @jospanier]

@detobate @ipv6excuses Observing another stage 1:
OMG! We exhausted our IPv4 allocation!
Meh. Just slap in 100.64.0.0/10 and 198.18.0.0/15. It'll do.

[Johannes Spanier @jospanier]

How many customers actually use the "A" in Cisco #ACI? I am beginning to suspect that most just use it in network centric mode.

[Johannes Spanier @jospanier]

Now running Cisco #ACI in our DC. It solves so many problems that we simply do not have.