Table of Contents
What is a Cisco ASR used for?
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 ESP in Cisco ASR?
The ESP header is designed to provide a mix of security services in IPv4 and IPv6. The ESP header is inserted after the IP header and before the next layer protocol header (transport mode) or before an encapsulated IP header (tunnel mode).
What is QFP in Cisco router?
To be put simply, the Cisco QuantumFlow Processor (QFP) is everything on a chip. Gone are the days where you bought a large router – let’s pick on the 7200-series – and also had to buy daughter cards or rely on the main CPU for encryption, firewalls, network management, QoS, etc.
What is ESP authentication?
Encapsulating Security Payload (ESP) is a member of the Internet Protocol Security (IPsec) set of protocols that encrypt and authenticate the packets of data between computers using a Virtual Private Network (VPN).
What is Cisco CSR 1000V?
The Cisco CSR 1000V is a software router that an enterprise or a cloud provider can deploy as a virtual machine (VM) in a provider-hosted cloud. It contains Cisco IOS Software networking and security features. A typical cloud provides IT infrastructure and resources to multiple customers or tenants.
What is RP and ESP?
Route Processor (RP) is the brains of the asr1k responsible for control plane functions. RP is responsible for building and distributing forwarding information to the Cisco ASR 1000 Series Embedded Services Processor (ESP).
What is Quantum Flow Processor?
The Cisco QuantumFlow Processor is the “engine” for the company’s breakthrough networking device, the Aggregation Services Router (ASR) 1000 Series. The QuantumFlow Processor, however, is able to handle four threads per each of its 40 cores, making it possible to manage 160 digital packets at once.
What are ISR routers?
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.
What are the major components of the ASR 1000 series?
Chassis. A Chassis is a frame/housing for mounting the circuit components for Cisco Switches and Routers or any type of devices that provides power and a high-speed backplane.
What is a Cisco asr1000 router?
A. The Cisco ASR 1000 Series is a class of midrange routers that offers convergence of network services on highly scalable routing platforms. It delivers superior resiliency with intelligent services and modularity to meet the long-term needs of both enterprise and service provider applications.
What is Cisco ASR?
Cisco ASR is the range of Routers from Cisco which support higher bandwidth and high performance.
What is an ASA router?
The ASA in Cisco ASA stands for Adaptive Security Appliance. In brief, Cisco ASA is a security device that combines firewall, antivirus, intrusion prevention, and virtual private network (VPN) capabilities. It provides proactive threat defense that stops attacks before they spread through the network.