When experience is cheaper than downtime.
Modernisieren statt Flickschustern
Zentrales RA-Design
Enterprise IT needs experience, not experiments.
IPv6 ignorieren ist teurer als migrieren
Rogue Router Advertisements
IPv6 Deployment. Stabil. Skalierbar. Sicher.
IPv6 ohne Downtime.
Prefix Delegation
OSPFv3 Authentication Trailer (Cisco IOS XE)
Lean-Header Architecture
Bulletproof Infrastructure for a Digital-First World.
Enterprise mindset: reliability, security and maintainability
Control the network before the attacker does.
IPv6 als Enabler für Zero Trust
Enterprise IT needs experience, not experiments.
IPv6-Migration ohne Kontrollverlust
Cisco IOS-XE Verhalten
IPv6-Migration ist kein reines Adressierungs-Upgrade
Random pics from
projects
and
trainings
; none are vacation pics. All pics copyright Heinz Ulm
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