About Andersjul

Andersjul · 09-05-2018

Hi, Based on experience with our lab kit, we created a topology with two access and two border switches. With two Catalyst 9300 I would consider using them as access switches and having Catalyst 3850 as core/border, each access switch connects to b...

Andersjul · 08-15-2018

Hi Evgeniy, The reason for an overlay and underlay is to have an abstract level of carrying and segmenting data which runs through the network. With the use of an overlay we are able to keep specific information about the end-host such as source/de...

Andersjul · 08-15-2018

Hi, Correct. Well it's only routing for that particular VTEP. In order have a working solution with multiple VTEP's which maybe is spread across different data centers, we have a lot of design questions to consider. How is the underlay built to e...

Andersjul · 08-14-2018

Okay, here is a little configuration example, where you can see how the configuration is associated. So the VLAN100 is associated to a L2VNI: vlan 100 name VXLAN-L2-VNI-100 vn-segment 30100 and the L3VNI: vrf context EVPN-L3-VNI-VLAN-100 vn...

Andersjul · 08-14-2018

Hi, If I understand your question correctly - you are asking if a DNA Center server is required to be present at all sites running SD-Access and the answer to that is no. Recommended by Cisco, you will have three DNA Center server's at your datac...

Member Since	‎04-09-2013 11:23 AM
Date Last Visited	‎10-17-2024 02:59 AM
Posts	14
Total Helpful Votes Received	35

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Re: Cisco DNA Center Lab Kit - Topology / Setup

Re: Underlay/overlay conception in DNA

Re: VXLAN VNI and VLANs

Re: VXLAN VNI and VLANs

Re: Cisco DNA Multiple Fabric Domains