Software-Defined Access (SD-Access)

Fabric wireless dynamic IP pool assignment

Hi All, For the dynamic assignment of wired users to a particular VN/IP pool, we can configure an authorisation policy in ISE to return the VLAN name that matches the required IP pool's auth policy (such as 10.1.1.0-CAMPUS). I have tested and this wo...

Resolved! SDA Multiple Sites

I learned from previous EFTs that we have to go for IP transit WAN Design for cases with WAN MTU issue. Then we have to use PxGrid for CTS across IP Based WAN. In case customers can provide MTU support over WAN or even dark Fibers are available, can...

1815W: RLAN SDA Support in FEW

Looking to understand when we will support the local ports on the 1815W in an SDA FEW environment. I have a use case that leverages the 1815W which has an IP Phone and PC connected to the LAN Ports. On the device we want to have the Phone connect t...

Resolved! Inquiries regarding SD-Access topology(Components).

Hi, All. I have some inquiries regarding SD-Access topology. I am a beginner of SDA network.Usually there is a control plane node in conceptual SDA topology ppt document.It is sometimes located in local fabric cloud between Border node and Edge Node,...

Resolved! Is a DHCP server needed essentially on SD-Access topology?

I am planning new network project with a customer and he wants SD-Access solutions.We got some BOM from plural companies, and found something different between them. Both have 3 DNA Centers, 3 ISEs, Border Switch(C9600), Fabric Edge Switch(C9200L), W...

Cannot add Cat9500-24Y4C as Edge

Hello, I'am at this moment at an customer PoC and have a showstopper. We have for C9500-24Y4C devcies. Two are configured as Border+control Plane with no problems. But the other two are not possible to add as edges. The error message is java.lang.nul...

SDA trustsec config is not pushed by DNA

Hello, I am deploying software-defined access for a customer and i have trouble with the trustsec configuration.The issue is that the DNA center did not push cts configuration to fabric switches. As a result there are a ton of "CTSREQUEST failed" rad...

Resolved! SDA Underlay: Has Anyone Had Issues Implementing ISIS FRR?

Has anyone else implemented ISIS as their underlay IGP for their SDA network? If so did you implement FRR? And if so, have you had any issues after implementation? Did you need to turn on micro segmentation protection? Appreciate any thoughts.

Resolved! SDA WLC Location

Hi All, I'm building a POC and I'm trying to work out the correct location for my WLCs that will provide fabric wireless. I have a office in London that will be my initial fabric site. This will consist of a couple of combined border/CP switches and ...

Resolved! SDA with Aruba IAP OTT

Hi, I am working on a customer SDA deployment/migration plan currently. The customer has a small branch office and there are 3 Aruba IAP (virtual controller) running for providing corp WIFI.My plan is to migrate the Aruba to OTT model however I am no...

Getting into the command line interface of a Catalyst 3750

I recently bought a catalyst 3750 after successfully booting and runing inisual checks the switch stops on the conformation and does not load into the regular command line. Also i deleted the conf file and and the vlan file in the flash can anyone he...

Resolved! Will Flexconnect be supported in SDA?

Every document I read so far says "The WLC functions as a local-mode controller, including the requirement to have a low-latency connection (<20 ms recommended) between the WLC and the APs. ". So the AP and WLC must be on the same Fabric/Location, un...

Magane Cisco Catalyst 9K switches using DNA Without SDA/ISE etc.

Hi, I don't want to invest money or don't want Full DNA with SDA. I want to manage all 25 Catalyst 9K switches from the single window and console. How to do this? Which Software/Hardware and technology required for the same? Regards, Deepak Kumar

Introduction to Software Defined Access- SD-Access

Cisco SD-Access is the Campus Fabric with Full automation where you have Control Plane on LISP and Data plane managed by VXLAN. For more study please check the below link http://www.routexp.com/2017/07/sd-access-fabric-network-automation-and.html

gns3 ubuntu docker cant get ip address

Just in case anyone can offer some help. I'm unable to get an IP address for the Ubuntu container in GNS3, has anyone found the same problem & managed to fix it. I'm using version 1.5.1 so have to use the cloud to get to the internet. I've configured...

Software-Defined Access (SD-Access)

Forum Posts

Fabric wireless dynamic IP pool assignment

Resolved! SDA Multiple Sites

1815W: RLAN SDA Support in FEW

Resolved! Inquiries regarding SD-Access topology(Components).

Resolved! Is a DHCP server needed essentially on SD-Access topology?

Cannot add Cat9500-24Y4C as Edge

SDA trustsec config is not pushed by DNA

Resolved! SDA Underlay: Has Anyone Had Issues Implementing ISIS FRR?

Resolved! SDA WLC Location

Resolved! SDA with Aruba IAP OTT

Getting into the command line interface of a Catalyst 3750

Resolved! Will Flexconnect be supported in SDA?

Magane Cisco Catalyst 9K switches using DNA Without SDA/ISE etc.

Introduction to Software Defined Access- SD-Access

gns3 ubuntu docker cant get ip address

One-way Audio & Intermittent Unregistration Post-Phone Replacement

Use ISE pxGrid to locate jabber clients using CER

SD-Access FIB loopback0 change IP

Cisco DNA Center - unable to remove edge node from fabric site

Network Templates filtering by Site shows irrelevant templates

BGP routes filters in Catalyst Center automation

Trustsec Enforcement

PXE boot on SDA not working

In SD-Access, one VN can carry how many subnets?

Bitlocker Network Unlock in SDA Environment