Helps the clarification on the ports of the UCS C220

Hi guys New computer unified (and the servers / virtualization in general to be honest!) Sorry for stupid questions, I guess. I tried to read as much as I can but still a little fuzzy on a few things.

At the back of the UCS C220 I have, there is a M, 1 LAN, LAN 2 port, and then a 4 ports ethernet card. What I guessed was:

M's management for MMIC port

LAN 1 and 2 were for ESXi (grouping of NETWORK cards?)

So do not know what is the purpose of the ethernet card 4 ports as well?

In addition, the MMIC, you have the option for dedicated/shared LOM etc and I don't really understand the differences. I guessed who dedicates meant that MMIC used the port of M and LOM shared meant she could use other LAN ports? Furthermore, making MMIC and ESXi had to be on separate subnets?

Sorry for stupid questions, but once I have clearly in my head I think it will be easy for me,

Thank you

Hello

If I have CIMC running in "Shared LOM" then it means I can have 1 cable connected from one of the LOM ports and can access both the CIMC and ESXi on a single cable without the need for the management cable to be connected?

Yes, the only cable connected to the LOM port will give access to interface MMIC and ESXi.

In this case the CIMC and ESXi can also be on the same subnet without problems? (Assuming switch with single vlan)

They can be in the same subnet and won't cause problems

Padma

Tags: Cisco DataCenter

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