The biggest difference between Cisco ASR and ISR routers is that ASR routers are for enterprises and service providers, whereas ISR are for customers with small- or medium-sized networks. In terms of similarities, both Cisco ASR and ISR routers offer secure WAN connectivity.
What does Cisco ASR stand for?
Aggregation Services Routers
How do I check my Cisco ASR version Rommon?
Verifying the ROMMON Version To verify the ROMMON version installed on the Cisco ASR1000-RP3 module, use the show platform command.
What is ASR and ISR routers?
Series ISR ASR 9000
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Description Ideal for branch office deployments. Converged platform with the industry-leading network, compute, and WAN services. Best in class routing platform for Edge and Carrier Ethernet networks
Operating System IOS IOS XR
Branch Yes No
Cloud access Yes Yes
What is an ISR device?
An IP router, ISR router, or network router, is a networking device that forwards information between digital networks. The acronym "ISR" stands for integrated service router. The acronym "IP" stands for Internet Protocol, the de facto standard for modern network communication.
What is ASR 9k?
The Cisco Aggregation Services Router (ASR) series of routers are modular routers produced by Cisco Systems. The highest-end of the lineup, the ASR 9000 series, is intended for service provider (SP) core networks.
What is an ASR router?
Aggregation Services Routers (ASR) are used primarily for edge routing for enterprise networks and service providers. They are ideal for high bandwidth applications, such as streaming audio or video, or video conferencing.
What is an ISR router?
Cisco 1000 Series Integrated Services Routers (ISRs) are fixed, high-performance routers that are easy to deploy and manage. Small yet powerful, they provide highly secure broadband, Metro Ethernet, and wireless LAN connectivity.