Hi Vikas and all,
I am following your advice to use lo.0 with IP 1 for VPN and lo.1 with IP 2 for BGP, since both of them should be under Gp-untrust-vr for roaming traffic, we met below error when configuring. Seems we can't configure two sub interface for loopback.
1. what should we do now?
2. could we configure both IP addres under lo.0 as below link?
http://forums.juniper.net/t5/SRX-Services-Gateway/eBGP-and-IPSec-VPN-Loopback-interfaces/m-p/226045/highlight/true#M27971
3. We have to run "GRE over IP sec " throung this BGP protocol. Any other configuration point we should pay attention to ?
############################################################################
[edit interfaces lo0]
'unit 1'
if_instance: Multiple loopback interfaces not permitted in Gp_Untrust-vr routing instance
error: configuration check-out failed
#############################################################################
Thanks!
BR/ Claire
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