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What this article shares with you is how to deal with the data when the firewall is replaced. The editor thinks it is very practical, so I share it with you. I hope you can get something after reading this article. Let's take a look at it with the editor.

When replacing firewall equipment, it is necessary to deal with the address object information of the original equipment. If you encounter hundreds of pieces of information to import manually, it will be very time-consuming and time-consuming. And when the firewall brand is different, the imported and exported data is also difficult to use directly. It is necessary to deal with the IP address, user name and other information exported by the original device. This article will talk about how to deal with this situation.

As shown in the figure above, this is part of the original data after the Huawei firewall exported the data (Note: in order to avoid the disclosure of the original unit's intranet and related information, the original IP address and name have been replaced)

Delete the superfluous content in the form

Cut the department name to the next column

Delete "ip address-set" and "type object" and then drop down to copy

Turn on replace and replace "address" and "description" (including the space before the word) with white space to achieve the purpose of deleting "address" and "description".

Second, deal with subnet mask

Replace "mask" (including spaces before and after words) with /

Replace 255.255.255.255 with 32

III. Breakdown

Replace a space with 5 to 8 spaces to increase the spacing between the extra sequence number and the IP address, and between the IP address and the address name.

Cut the department name to column F to make room for the broken data.

First select column A, click on the data, and then click on the column.

Select a fixed width and click next.

Click finish.

Delete column An and adjust the table width to the appropriate width.

(adjusted effect)

Fourth, import the data into the Netcom firewall

Fill the data into the data import module of the Netcom firewall

After all the contents except the data to be imported in the template are deleted, save the form and import it to the Netcom firewall.

Remarks:

(1) at least 17 rows of data are imported into the form at a time, otherwise it cannot be imported.

(2) if there are individual entries that cannot be imported, it is recommended that the rows that cannot be imported are deleted and imported manually.

The above is how to deal with the data when the firewall is replaced. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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