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I will have redundant Internet connections from 2 different carriers. For example one could be China Telecom and the other China Mobile. From the first carrier I will get some address space ( a prefix ) to be used at my site . The question I have i...
I use postman in the following way to configure a static epg port binding, a vpc connection. https://apic01/api/node/mo/uni/tn-tn_{{tenant}}/ap-ap_{{ap}}/epg-epg_{{epg}}_{{tenant}}.json {"fvRsPathAtt": {"attributes": {"encap": "vlan-{{epg}}","tDn": "...
I have 2 ACI fabrics. One in my production DC and the other in a DR facility. They are separate fabrics with separate controllers. I need to extend an epg EPG1/BD1 from production to DR. I will use OTV for LAN extension. Can’t use some of the newer...
We just completed migrating our DC to ACI using network centric design. Each traditional vlan is now a BD/EPG. All our servers are VM's running on ESXI. I need to take 50 servers that are spread across 8 different BD/EPG's and put them in a new EPG. ...
I'm trying some different configurations in my lab with contracts and how to efficiently use TCAM. In my lab I'm using VZany and preferred groups as much as possible. Initially my policy is allow all. My setup is as follows
Tenant PROD
VRF PROD
60...
I will ask for a /24 and break it into 3 or 4 smaller subnets for my DMZ's but when I advertise it out via BGP it will be a /24. I plan on using both links in and out I can control outbound traffic flows using MHSRP on the routers and two default rou...
I do have my own BGP AS and usually I advertise my own public address space. Actually that's how it's working today but I have been told to stop using my public IP's and use address space provided by the carrier in China. That's another story I don...
What I was thinking of doing is create a new-BD and link my 8 existing EPG's to the new-BD. Under this new-BD I would have the 8 existing subnets defined. I also would create a new-EPG under this new-BD. This new-EPG would have the vm's I need to m...
I'm building this shared l3out configuration in my lab. I'm Including some of the original post config below.
In the tenant Common- Create a VRF (common-v1)- Create an External Routed Network (common-l3-ospf)
In the Tenant-Black- Create a VRF ...
One last question. Down the road when we integrate with a VMM domain can I use inband for the VMM integration? My plan is to use a dedicated OOB for all my APIC'S and LEAF/Spine switches only. Down the road for VMM I will use an inband connection. ...
