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Where network security key on router? 


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The network security key on a router is typically stored and managed within the router itself. One approach is to use a number lock system embedded on the router, where the user can enter a shared key or seed using a combination of numbers and letters on the dials of the number lock . Another method involves the use of cryptographic keys, where the router generates a routing private key and a routing public key, and devices connected to the router generate their own device public and private keys . The router then uses these keys to encrypt and decrypt data as it is transmitted between devices and the external network . Additionally, routers play a crucial role in network security management, providing functions such as packet filtering, authentication, access control, intrusion analysis, and audit trail, which help protect against network attacks and ensure secure networking .

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The paper mentions that the router is a key component of the Internet and controls the data packet flow in a network. It also states that the security of the router is indispensable, requiring a security technology for controlling access to the router and preventing illegal network intrusion. However, it does not specifically mention where the network security key is located on the router.
The network security key on the router is entered using a number lock system embedded on the device, which serves as an input mechanism for entering the shared key or shared seed.
The paper does not mention the specific location of the network security key on the router.
The paper does not mention the specific location of the network security key on the router.

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