JUNOSe 11.1.x IP Services Configuration Guide
The configuration is complete. Customer A's traffic and customer B's traffic can flow
through the public, or untrusted, IP network inside a tunnel, where each packet is
encrypted and authenticated.
Monitoring IPSec
This section contains information about troubleshooting and monitoring IPSec.
System Event Logs
To troubleshoot and monitor IPSec, use the following system event logs:
168
Monitoring IPSec
erx3:vrA(config)#interface tunnel ipsec:Aboston2boca transport-virtual-router
default
erx3:vrA(config-if)#tunnel transform-set customerAprotection
erx3:vrA(config-if)#tunnel local-identity subnet 10.3.0.0 255.255.0.0
erx3:vrA(config-if)#tunnel peer-identity subnet 10.2.0.0 255.255.0.0
erx3:vrA(config-if)#tunnel source 5.3.0.1
erx3:vrA(config-if)#tunnel destination 5.2.0.1
erx3:vrA(config-if)#ip address 10.1.0.0 255.255.0.0
erx3:vrA(config-if)#exit
Virtual router B:
erx3(config)#virtual-router vrB
erx3:vrB(config)#
Tunnel from Boston to Ottawa on virtual router B:
erx3:vrB(config)#interface tunnel ipsec:Bboston2ottawa transport-virtual-router
default
erx3:vrB(config-if)#tunnel transform-set customerBprotection
erx3:vrB(config-if)#tunnel local-identity subnet 10.3.0.0 255.255.0.0
erx3:vrB(config-if)#tunnel peer-identity subnet 10.1.0.0 255.255.0.0
erx3:vrB(config-if)#tunnel source 5.3.0.1
erx3:vrB(config-if)#tunnel destination 5.1.0.1
erx3:vrB(config-if)#ip address 10.1.0.0 255.255.0.0
erx3:vrB(config-if)#exit
Tunnel from Boston to Boca on virtual router B:
erx3:vrB(config)#interface tunnel ipsec:Bboston2boca transport-virtual-router
default
erx3:vrB(config-if)#tunnel transform-set customerBprotection
erx3:vrB(config-if)#tunnel local-identity subnet 10.3.0.0 255.255.0.0
erx3:vrB(config-if)#tunnel peer-identity subnet 10.2.0.0 255.255.0.0
erx3:vrB(config-if)#tunnel source 5.3.0.1
erx3:vrB(config-if)#tunnel destination 5.2.0.1
erx3:vrB(config-if)#ip address 10.2.0.0 255.255.0.0
erx3:vrB(config-if)#exit
auditIpsec Lower layers of IKE SA negotiations
ikepki Upper layers of IKE SA negotiations
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