Cisco Integrated Domain support in its latest release of Cisco DNA Center and SD-WAN vManage boost SD-WAN security. Credit: CIS Cisco has upgraded two of its core software programs to make it easier for enterprise customers to secure cmapus network and WAN-connected resources. Cisco has introduced what it calls Integrated Domain, which combines the domain controllers of Cisco DNA Center and Cisco SD-WAN vManage to tie together network connectivity between the two domains as well as ensuring security-policy consistency end-to-end, according to Justin Buchanan, Cisco director of product management, security policy and access. It also allows the consolidation of functions within the Cisco SD-Access domain to coexist with that of the Cisco SD-WAN domain on a single device, further consolidating and simplifying the operation, Buchanan said. DNA Center and SD-WAN vManage control and manage campus LAN communications and SD-WAN connectivity, respectively. DNA Center includes support for automation, virtualization, analytics and assurance, security, and Internet of Things connectivity. SD-WAN vManage collects data including network telemetry from Cisco vEdge devices, event alerts, and performance data from SD-WAN-connected resources. In a blog about the new features, Buchanan stated that the hand-off between the two domains is typically the LAN/WAN boundary. “The Integrated Domain approach consolidates the SDA [Software Defined Access] border and control-plane functions on to the Cisco SD-WAN edge router, Buchanan wrote. “Cisco DNA-Center integrates with vManage to exchange information about Virtual Private Networks in SD-WAN, and seamlessly map them to SD-Access Virtual Networks on the LAN. Cisco DNA Center also configures the SD-Access portion of the configuration that is pushed on to the Cisco SD-WAN edge routers by vManage.” SD-Access automatically configures network devices via DNA Center. The most significant piece of the integration is that it automates connectivity between DNA Center and the vManage operators, Buchanan said. Customers could do that in the past but it required a lot of manual work, and a lot of customers didn’t do it because of the complexity, Buchanan said. The Integrated Domain uses a Scalable Group Tag (SGT), which defines common network-security policies and specifies end-point privileges across the virtual network to automatically ensure group-based policy consistency and enforcement, Buchanan said. Use cases for Integrated Domain include secure branch-office connectivity and the ability to segment support for remote IoT devices. Customers with lots of hybrid workers will find it useful as well because policies can be set centrally to ensure access to the right cloud or data-center resources, Buchanan said. Integrated Domain support can be enabled through the most recent release of DNA Center software, version 2.2.3 and SD-WAN vManage 17.6, which are available now. Related content news Hitachi Vantara launches unified storage platform Virtual Storage Platform One provides on-premises and cloud storage of both structured and unstructured data. By Andy Patrizio Apr 26, 2024 2 mins Enterprise Storage Data Center analysis Extreme demos AI-based network assistant Extreme AI Expert can answer network questions, troubleshoot operations, and create alerts for conditions such as network degradation or Wi-Fi dead spots. By Michael Cooney Apr 25, 2024 4 mins Network Management Software news Cradlepoint unveils 5G SASE platform for mobile, distributed environments NetCloud SASE integrates cellular SD-WAN and security capabilities into a cloud-based platform to secure and mitigate risk across managed and unmanaged devices. By Denise Dubie Apr 24, 2024 3 mins 5G SASE SD-WAN analysis IBM drops $6.4B for HashiCorp and its multicloud automation technology HashiCorp's automation technology will fit into IBM’s Red Hat, watsonx, data security, IT automation and consulting businesses. By Michael Cooney Apr 24, 2024 3 mins Data Center Automation Network Management Software Cloud Computing PODCASTS VIDEOS RESOURCES EVENTS NEWSLETTERS Newsletter Promo Module Test Description for newsletter promo module. Please enter a valid email address Subscribe