Experiment on single-arm routing using a layer-3 Switch
In the real environment, sometimes the gateway is not necessarily enabled on the router, sometimes the single-arm routing function is not necessarily connected to the interface on the router,
Today, the tutor told me about the company's network topology, related to the switch, the basic concept of routers and principles, I am not very clear, so on the internet to learn the information to learn a bit, and then feel that this article is
New Beyond Compare 4 Chinese version in order to meet the needs of different users of the comparison session, a new picture comparison session, to help users quickly see the difference between the picture files section. When you use the Beyond
Two-layer switch:
Two-layer switching technology is a mature development, two-layer switch is a data link layer device, can identify the MAC address information in the packet, according to the MAC address forwarding, and the MAC address and the
Two-tier switch:The second layer switching technology is more mature, two layer switch is a data link layer device, can identify the MAC address information in the packet, according to the MAC address to forward, and these MAC addresses and
Script Purpose: Find the Mac blacklistDate: August 20, 2015Contact e-mail: [Email protected]Q q Group: 1851 1570151CTO Blog Home: http://990487026.blog.51cto.comOpen source community, have you more exciting!Brief introduction:Traverse the MAC
Beyond Compare 4 Chinese version of the software has a powerful contrast function, user friends In addition to compare pictures, program code, files, etc. can also be used to compare tables. Perhaps everyone on the Beyond Compare table comparison is
How many Beyond compare compare file contents?
The specific steps are as follows:
Step One: Open the Beyond Compare software, select the "folder Sync" session in the new Session directory on the left side of the main page, and open the session
Beyond Compare is a file and folder comparison software, not only can quickly compare the differences between the two folders, you can also compare the content between the files in detail.When we use beyond compare to perform table-comparison
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