{"product_id":"isr4321-ax-k9","title":"ISR4321-AX\/K9 Cisco ISR 4321 AX Bundle w\/APP, SEC license","description":"\u003ch3\u003eCisco ISR4321-AX\/K9 - Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eISR 4321\u003c\/strong\u003e is part of the \u003cstrong\u003eCisco 4000 Series Integrated Services Routers\u003c\/strong\u003e, designed for \u003cstrong\u003esmall to medium branch deployments\u003c\/strong\u003e. The \u003cstrong\u003eAX bundle\u003c\/strong\u003e adds a comprehensive software feature set for enterprises that need more than just basic routing.\u003c\/p\u003e\n\u003cp\u003e🔧 \u003cstrong\u003eKey Hardware Specs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor\u003c\/strong\u003e: 1RU rack-mountable router\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e50 Mbps default throughput\u003c\/strong\u003e, software-upgradeable to \u003cstrong\u003e100 Mbps\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterfaces\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e1x RJ45\/SFP combo Gigabit Ethernet WAN\/LAN ports\u003c\/li\u003e\n\u003cli\u003e1x RJ45 Gigabit Ethernet LAN port\u003c\/li\u003e\n\u003cli\u003e2x NIM (Network Interface Module) slots\u003c\/li\u003e\n\u003cli\u003e1x ISC (Internal Services Card) slot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory\/Storage\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e4 GB DRAM (upgradeable to 8 GB)\u003c\/li\u003e\n\u003cli\u003e4 GB flash (upgradeable to 8 GB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e: AC PSU (redundant PSU not supported on this model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftware\u003c\/strong\u003e: Runs \u003cstrong\u003eCisco IOS XE\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eAX Bundle Features\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAX license package\u003c\/strong\u003e adds advanced services on top of the base router:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Visibility and Control (AVC)\u003c\/strong\u003e - deep packet inspection and traffic analytics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWAN Optimization\u003c\/strong\u003e - Cisco WAAS Express for branch acceleration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity\u003c\/strong\u003e - Zone-Based Firewall, VPN (IPsec, DMVPN, FlexVPN), Trustworthy Systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Licensing\u003c\/strong\u003e - allows throughput upgrades beyond the default 50 Mbps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnified Communications Readiness\u003c\/strong\u003e - support for voice\/video services\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e🧩 Ideal Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBranch offices\u003c\/strong\u003e needing secure WAN and SD-WAN connectivity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnterprises\u003c\/strong\u003e requiring application-aware routing and traffic optimization\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetail or distributed sites\u003c\/strong\u003e with lean IT staff but high performance needs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMigration path\u003c\/strong\u003e from ISR G2 routers (e.g., 2900\/3900 series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\n","brand":"Cisco","offers":[{"title":"New","offer_id":46926139818176,"sku":"ISR4321-AX\/K9-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":46926139850944,"sku":"ISR4321-AX\/K9-Refurbished","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/8167\/8272\/files\/ISR4321-AX-K9_18af4f56-6296-48c5-b330-2d4384b6d754.jpg?v=1767982862","url":"https:\/\/www.p3online.com\/products\/isr4321-ax-k9","provider":"P3 Online","version":"1.0","type":"link"}