EZVPN leak netflow and ntp to ISP
I have a G 881 with a cellular modem from verizon with EZVPN in network Extension mode. This config is running Netflow packets directly on the cell interface. I want them to go to my IPSEC tunnel to my internal Netflow collector. Same thing is happening to NTP. Because these packages have (10.x.x.x) private IP addresses to the source field that Verizon maintains close the cell interface. I tried natting and ACL, but because these packages are generated by the router, it allows to circumvent these mechanisms.
Does anyone have a work around for this problem.
Have you tried your traffic NTP and Netflow how to associate a specific interface on your router? These interfaces include your field of encryption.
Examples:
IP flow-export Loopback0 source
source NTP Loopback0
Tags: Cisco Security
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· What are the troubleshooting steps you have tried?
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Response with above information to better help you.
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We recently did a blog post with a list of KB articles on the accounting of the time. Check it out: http://blogs.vmware.com/kb/2009/02/new-timekeeping-articles.html
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Assign points if you found this answer useful...
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