Hi colleagues, I discovered a strange behavior on the N9K-C93180LC-EX switches in our Test environment. I needed to connect 2 DELL servers to the ACI Leaves. The servers have two Dual NIC cards (Intel(R) Ethernet 25G 2P XXV710 Adapter) installed. We ...
For me one of the problems in the security enforcement in ACI is that a device can only belong to one EPG.So far I understood that ESGs is the way to separate routing (subnets) from security enforcement. Does anyone now if the problem is fixed with t...
Hi community,
we are in the process of designing our ACI fabric.
As we want to start from the beginning with automation we are discussing what tool/way would be the best.
We are no programmers but networking engineers with some scripting knowledge....
Hi,
with our new Catalyst 9000 switches we want to use snmpv3 to send traps.
Thats what I configured:
snmp-server engineID local 1234567890ABCEDFsnmp-server group SG_SERVERFARM v3 priv snmp-server trap-source Vlan%NUMBER%snmp-server enable traps ...
@Sergiu.Daniluk thanks I get that but why is it working on the odd ports?I would understand if it's working on none of the ports but this way it seems very strange to me.I wasn't aware that there is a difference between even and odd ports on this swi...
Hi @julian.bendix, when you configure the authentication on the APIC there is a selection for "fallback check".If you select false: the APIC will not check if your TACACS server(s) is reachable but always allow to login in with the fallback domain.If...
Hi @Robert Burns,when we first discussed security enforcement in ACI, I really liked the idea of contract inheritance.The problem is that for most of the security measures we now only use the EPGs to create an object on the FMC. The goal would have b...
