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Network map ignores IPSEC tunnels

Subject: Network map ignores IPSEC tunnels
Author: [Not Specified]
Posted: 2016-12-12 14:59

Hi,

I've got a small network with two important parts connected through an IPSEC tunnel.

Zenoss does see all "normal" interfaces and routes, but it also sees (on both ends) an interface called enc0 which (because it shows a graph with matching throughput values) I know is the ipsec interface.

The problem is this interface does not a) does not show up with an IP address, and b) I am not sure how and where to define a route so that my network map shows this connection.

Right now my network map is showing everything fine except this (important) connection.

Anything I can do about this Using Zenoss 4.2.5, SP 671.



Subject: What are the devices with
Author: Jane Curry
Posted: 2016-12-13 11:57

What are the devices with these IPSEC interfaces SNMP presumably is finding the interfaces as you say they are enc0 In case the devices are Juniper, you might look at my Juniper ZenPack http://wiki.zenoss.org/ZenPack:Juniper_Routers_/_Firewalls_/_Switches . It supports discovery of IPSec interfaces.

Cheers,

Jane

Email: jane.curry@skills-1st.co.uk    Web: https://www.skills-1st.co.uk



Subject: Hi Jane,
Author: [Not Specified]
Posted: 2016-12-13 12:11

Hi Jane,

Those are pfSense boxes. The interface is indeed found, but I cant find a way to tell Zenoss that enc0 on device dev1 is linked (through IPsec) to enc0 on device dev2.

for network map purposes mainly.



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