Bilder (c) Steinar H. Gunderson.

==== Core1 ==== 
**Merke/modell**: HP ProCurve 5304xl\\
**Bestykning**: Tilsvarende Core2/Core4?\\
**Antall uplinks**: 2\\

==== Core1-2 ==== 
**Merke/modell**: HP ProCurve 2848\\
**Antall uplinks**: 1\\

==== Core2 ==== 
{{2004:core2.jpg?200}} \\
**Plassering**: Rad 25/26 \\
**Merke/modell**: HP ProCurve 5304xl\\
**Bestykning**: 4-port mini-GBIC, 4-port 1000baseT og 24-port 100baseTX\\
**Antall uplinks**: 2\\
**Antall downlinks**: 25 (core2-2 + 24 deltakernett)\\
**Tilkoblede rader**: 17 - 25
==== Core2-2 ==== 
**Plassering**: Rad 25/26 \\
**Merke/modell**: HP ProCurve 2848\\
**Antall uplinks**: 1\\
**Antall downlinks**: 27\\
**Tilkoblede rader**: 26 - 34
==== Core3 ==== 
{{2004:core3.jpg?200}} \\
**Plassering**: Rad 45/46\\
**Merke/modell**: Cisco Catalyst 6509 med Sup2-2GE\\
**Bestykning**: WS-X6408A-GBIC i slot 2 og WS-X6148A-RJ-45 i slot 3. Åpne slots dekket med grå gaffatape ;)\\
**Antall downlinks**: 10x Gbit distro/NOC, 48 deltakernett\\
**Tilkoblede rader**: 35 - 50
==== Core3-2 ==== 
**Plassering**: Rad 45/46\\
**Merke/modell**: HP ProCurve 2848\\
**Antall uplinks**: 1\\
**Antall downlinks**: 11 (servere m.m.)\\

==== Core4 ==== 
**Plassering**: Rad 61/62\\
**Merke/modell**: HP ProCurve 5304xl\\
**Bestykning**: 4-port mini-GBIC, 4-port 1000baseT og 24-port 100baseTX\\
**Antall uplinks**: 2\\
**Antall downlinks**: 25 (core4-2 + 24 deltakernett)\\
**Tilkoblede rader**: 51 - 58
==== Core4-2 ==== 
**Plassering**: Rad 61/62\\
**Merke/modell**: HP ProCurve 2848\\
**Antall uplinks**: 1\\
**Antall downlinks**: 30\\