Server Networking

Folks - I am trying to understand the mapping between EVPN constructs. Can someone please validate my understanding, as described in the following bullet points?   A tenant (Say, Tenant 1) may be assigned multiple L2VNIs (Say, VNI 10001-10005), one f...

Hello:   I have installed a new DCNM OVA 10.4 version with a single Nexus 9236   I added the switch in the inventory and when I try to do a discovery, it get stuck in discovering.. Ping works fine bidirectionally     snmp-server user DCNM-XXXX networ...

Hi all,   Need help with our new Nexus switches in our data centre, 9k. We are getting the following message come up and ports being disabled due to the following: %ACLQOS-SLOT1-2-ACLQOS_OOTR: Tcam resourceexhausted: Ingress L2 QOS [ing-l2-qos]   On ...

I want to know does N5K dual-homed fex support 802.1x authentication. According to my test, 5672UP with dual-homed fex support 802.1x authentication, but 5548UP doesn't.

Hi everyone,   I have a quick question on multicast.  I have a single site that runs two Nexus 9396PX switches as it's core.  This is the only portion of the network for this site that is layer 3.  All routing between VLAN's occurs here.  My question...

I have been trying to boot the N9kv in VMware following the steps in NX-OSv 9000 for in the section for VMware "Provisioning the NX-OSv 9000 in the ESXi Hypervisor, for the most part the description is very similar to what we can configure but I'm ha...

Can anyone provide any advice on applying an IP  ACL to a L3 vlan interface on a Nexus 5K  My assumption is that the IP ACL will only filter traffic inbound on a Port ACL, which can be applied to a physical interface or a port channel.    Customer wa...

  Hi all,I'm trying to figure out which is the less risky way to interconnect 4 DC, starting from a customer's requirement (arguable) and the limitation of hardware already chosen (not by me).This is the actual scenario:2 sites (DC1 and DC2) L2 inter...