1. NCAR TeraGrid Connectivity Summary
10G Connection to Denver via Movaz WDM
NCAR TG resources connected to Cisco equipped with Sup720/PFC3B and DFC3B
VRF Instances used to isolate TG routes
Switch connects other NCAR non-TG supercomputing resources in another VRF
OSPF connects VRF instances with remainder of network

2. NCAR TeraGrid Connectivity
Layer 1
TG Denver Router
JunOS
TeraGrid
Internet
Abilene
NLR
mlr
Cat 6513 w.Sup720
PFC3/CFC3
tgvrf
blurvrf
Cat 6509 w. Sup720
PFC3/DFC3
UCARnet
1000bT LAN hosts
10GigE SR hosts

3. NCAR TeraGrid Connectivity
Layer 2
TG Denver Router
JunOS
TeraGrid
Internet
Abilene
NLR
mlr
tgvrf
blurvrf
global
UCARnet
supernet2
VLAN 215
teragridlan
VLAN 132

4. NCAR TeraGrid Connectivity
Layer 3
TG Denver Router
JunOS
TeraGrid
Internet
Abilene
NLR
mlr
tgvrf
blurvrf
global
UCARnet
supernet2
/24
teragridlan
/24