Kneel down to Ruijie and Digital China router switches

Go to the official website to find the file. There are many references in the technical documentation. In addition, I feel that Ruijie is very similar to Cisco's configuration commands, and you can find some Cisco's books for reference (because there are many Cisco's published books).

The product performance of several companies of network equipment below 100,000 yuan is almost the same, and Ruijie even has some performance advantages, after all, the technology is mature. Ruijie's wireless network is also doing well. High-end products Ruijie still has a long way to go.

Ruijie's R&D is a short board, and cross-era new technologies generally have new products at the latest.

Ruijie's equipment is definitely not as good as Huawei and Cisco. Ruijie's ios and commands are all modeled after Cisco's. Huawei has its own command line.

In fact, it was imitated before, and then it became bigger. Ruijie's equipment is not very stable, it is easy to go down, and its lifespan is far inferior to Cisco and Huawei. However, Ruijie's sales department is very powerful, and Ruijie's equipment is still practical, and many users, including some banks, have used Ruijie.

GNS3 This software is good, I often use it, the landlord goes down by himself, there are many places and he is based on the IOS system, so the simulation is more real, after the software, go to the next 3550 or 3560 IOS, plug in the switch module he is the switch, plug in the routing module he is the router is very convenient.

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There are a lot of them on the Internet, and it's the University of Technology Rip. This is a simulator from school.

Cisco's has Cisco Packet Tracer and GNS3, both of which have their own advantages and disadvantages.

Cisco Packet Tracer is designed for beginners.

GNS3 is suitable for the use of the gods.

Find out whether the access method, broadband connection, account password, or fixed public IP address.

Then set the WAN port on the router to set the next hop routing and access control protocol binding.

The LAN port, IP address, etc., can be connected to the switch in series.

It depends on the specific parameters.

For example, the way to access the Internet, the planning of IP addresses, the planning of switch ports, the protection policy of VLAN, and the network topology diagram.

Do you need to do redundancy?

If you need it, you can give you some guidance, but it is unlikely that it will be completely configured, and you will definitely need on-site debugging after the completion of the final network, and make some parameter adjustments, no one can help you.

How do I recover my account and password if I lose my account? There is a small hole on the top of the machine, which is reset, plug it in for a few seconds with the tip of the pen or something, or plug it in and then power it on, so that it can be reset!

First of all, the default user and password are admin, admin. If you want to recover, press and hold the A key with Super Terminal when you start it, and go into the command with no password or del, etc., clear the password, and put a question mark on your own.

Connect the device directly with the console cable, reboot the router, and run Ctrl+C on the HyperTerminal to make the router enter ROM mode, 1Select menu option 5 to list all the files on the flash, where the profile name is 2Select menu option 9 and change the file name to 3

At this point, the file name has been changed, and the router cannot find the configuration file, so it will run the router with the default configuration, which will avoid the originally configured user password.

4.Perform the above operations to rename the configuration file. In this way, after the router enters the main mode, the router cannot find the configuration file, and it will run the router with the default configuration, so as to avoid the originally configured user password.