Register now or log in to join your professional community.
And you have only one Cisco or Juniper Product knowledge.
The best way to resolve issues between multivendor devices is to do a packet capture and log messages which appear in your syslog server or device logs.
You can capture the traffic by setting up SPAN/RSPAN or port mirroring for the ports where Cisco and Juniper devices are connected, when you are setting up IPSEC tunnel or using it.99% of the times, you can resolve IPSEC tunnel issues by checking and googling the logs which appear during IPSEC setup, be aware that if you want debugs, then it is not a good idea for devices in production.
Hope I answered your question.
Do you need help in adding the right keywords to your CV? Let our CV writing experts help you.