wiki:centos_7_interface_naming
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wiki:centos_7_interface_naming [2017/03/09 20:00] – walkeradmin | wiki:centos_7_interface_naming [2017/03/09 20:14] – walkeradmin | ||
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====== CentOS 7 Interface Naming ====== | ====== CentOS 7 Interface Naming ====== | ||
- | <color #db5f0b>Jan 2017</ | + | <color #db5f0b>Mar 2017</ |
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- | From CentOS 7 onwards the way the interfaces are named has changed. Gone are the traditional eth0, eth1 etc. This is slightly annoying for those of use that are used to it. An interface name is now comprised of an identifier followed by a value for the interface. | + | <color red> |
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+ | From CentOS 7 onwards the way the interfaces are named has changed. Gone are the traditional eth0, eth1 etc. This is slightly annoying for those of use that are used to it. | ||
+ | \\ | ||
+ | \\ | ||
+ | An interface name is now comprised of an identifier followed by a value for the interface. | ||
<sxh [txt][; options for SyntaxHighlighter]> | <sxh [txt][; options for SyntaxHighlighter]> | ||
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+ | Here is an example of a CentOS 7.2 installation, | ||
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+ | < | ||
+ | ens513f0: < | ||
+ | ens513f1: < | ||
+ | ens513f2: < | ||
+ | ens513f3: < | ||
+ | enp4s0f0: < | ||
+ | enp4s0f3: < | ||
+ | </ | ||
+ | \\ | ||
+ | So <color red> | ||
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+ | \\ | ||
+ | <color red> | ||
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+ | In this above example, the server has two onboard interfaces (what we shall refer to as eth0 and eth1) and a PCI board that has four interfaces. This is why two of the interfaces have the letter p and four have the letter s. Where this letter comes from I have not yet worked out. | ||
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+ | <color red></ |
wiki/centos_7_interface_naming.txt · Last modified: 2023/03/09 22:35 by 127.0.0.1