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yes hardware faulty replaced router
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Hi expert team pls advice,we see the 1801 cisco router all leds glowing even none ie no cables attached on all ports <br />
isp suggested it's router faulty,any action &nbsp;I can take to restore it to previous state.As I can see the router being &nbsp;powered up but not detecting any connections.
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Hi expert team pls advice,we see the 1801 cisco router all leds glowing even none ie no cables attached on all ports 
isp suggested it's router faulty,any action  I can take to restore it to previous state.As I can see the router being  powered up but not detecting any connections.

1801 cisco router issue

A router is a networking device that forwards data packets between computer networks. Routers perform the "traffic directing" functions on the Internet. The most familiar type of routers are home and small office cable or DSL routers that simply pass data, such as web pages, email, IM, and videos between computers and the Internet. More sophisticated routers, such as enterprise routers, connect large business or ISP networks up to the powerful core routers that forward data at high speed along the optical fiber lines of the Internet backbone. Though routers are typically dedicated hardware devices, use of software-based routers has grown increasingly common.

Routers

Cisco PIX is a dedicated hardware firewall appliance; the Cisco Adaptive Security Appliance (ASA) is a firewall and anti-malware security appliance that provides unified threat management and protection the PIX does not. Other Cisco devices and systems include routers, switches, storage networking, wireless and the software and hardware for PIX Firewall Manager (PFM), PIX Device Manager (PDM) and Adaptive Security Device Manager (ASDM).

Cisco

Networking is the process of connecting computing devices, peripherals and terminals together through a system that uses wiring, cabling or radio waves that enable their users to communicate, share information and interact over distances. Often associated are issues regarding operating systems, hardware and equipment, cloud and virtual networking, protocols, architecture, storage and management.