are mac addresses case sensitive?
12593
A MAC address consists of six groups of two characters (numbers or letters). ... As you might have noticed, MAC is not case-sensitive, but it tends to appear either all lower case or all upper case. Each time you change a digit or a letter, you'll get a new MAC.
1469101
3 Answers. LDAP DNs and all attributes are case-insensitive by default. ... During a bind, the DN should not be case sensitive regardless of the make up of the attributes within the DN. Distinguished names in Active Directory are not case sensitive.
386776
A MAC address is NOT unique for every computer. Manufacturers do indeed try to pick MAC addresses for their cards which are globally unique, BUT: MAC addresses can be overridden in software. ... Since the network interface can be swapped out, the same computer can have different MAC addresses at different times.
903808
Yes Outlook rules are case sensitive. If you need to, you can cover the three most common cases of capitalization (e.g., “cat”, “Cat” and “CAT”) by simply adding them as additional strings in your condition.
691186
The online ID must not be the same as your password. Letters are not case-sensitive.
1015869
According to RFC 1035 (another networking publication), this part of the email address is never case sensitive. It won't matter if you type it in all uppercase, all lowercase, or even randomly uppercasing letters. As long as you have the correct domain in place, capitalization doesn't matter.
1325754
According to the API's documentation, condition field is defined as case-insensitive. But in practice, it is actually case sensitive.
1021313
DNS record types, such as 'A', and 'MX' are case sensitive. ... All other DNS record types have case-insensitive values.
1037056
Someone could use the address you posted to associate the device they've been tracking with an actual person, but if someone's going to the effort to track the movements of a wireless device, they probably already know who owns it. Certain wireless routers set their default password based on the MAC address.
1170946
If a hacker knows your MAC address, he can only see the manufacturer name and the model of your phone. When you are on the Internet, your MAC address is only visible to other machines available on the same local network. And they can only see your presence on the network and nothing more.
71131
Yes, and yes (though exclamation marks have a special meaning). Email addresses allow practically anything. There are a lot of systems that don't handle the full gamut of email address formats. But it probably won't be accepted by any current MTA.
818146
The MAC address (short for media access control address) is the worldwide unique hardware address of a single network adapter. The physical address is used to identify a device in computer networks. ... With Microsoft Windows, the MAC address is referred to as the physical address.
764827
['They are globally unique.', 'They are routable on the Internet.', 'They are expressed as 12 hexadecimal digits.', 'MAC addresses use a flexible hierarchical structure.', 'MAC addresses must be unique for both Ethernet and serial interfaces on a device.']
226911
While email addresses are only partially case-sensitive, it is generally safe to think of them as case insensitive. All major providers, such as Gmail, Yahoo Mail, Hotmail, and others, treat the local parts of email addresses as case insensitive.
441403
Unix usernames are definitely case-sensitive, and what is more, using usernames with uppercase characters on Unix systems can produce unwanted results, so should generally be avoided. Many early hardware terminals were not case sensitive. It was common that they only used uppercase.
1064758
Values in TXT and SPF records are case sensitive. All other DNS record types have case-insensitive values.
194899
On modern systems, passwords are case-sensitive, and usernames are usually case-sensitive as well. ... Anything that is not case-sensitive means that any uppercase or lowercase character can be entered. For example, the Windows command line or MS-DOS is not case-sensitive, however, the Linux command line is case sensitive.