Why are there 2 mac addresses on one port? You have a switch connected to it. Could be another managed switch (like a Cisco) or an unmanaged switch (like a consumer Netgear or Linksys switch). You have a virtual server host attached to it with multiple virtual machines sharing the NIC. You’re using a VoIP phone to carry data for a computer.
Why do several addresses appear on the same port? It’s perfectly normal to have many devices behind port. Usually port 24 is an uplink leading to some other switch so it would be natural to have multiple MAC addresses there. If you poll for ARP you only get those that the switch has learned if it has an IP interface which is usually for MGMT.
What music video is Mac Miller in a coffin? A music video for “Self Care” was released on the same day as the song. Directed by Christian Weber, it begins with Miller buried alive inside a coffin. He raps his verses while smoking a cigarette, and carves “Memento mori” (Latin: “remember (that you have) to die”) into the coffin using a pocket knife.
How do I see all my photos on my Mac? In the Photos app on your Mac, you can easily browse your photos using the sidebar on the left side of the Photos window. Click an item in the sidebar to see photos organized in different ways. Library: Browse your photos and videos by when they were taken. See Browse your photos by days, months, or years.
MAC Addresses Explained | Cisco CCNA 200-301
Why are there 2 mac addresses on one port? – Similar Questions
Why can t i save screenshots on mac?
Sometimes a benign system error can trigger Mac screenshot not working, so restarting your Mac can help clear up the issue. To restart your laptop, click the apple icon at the top left of your screen and choose Restart. After your computer reloads, test if the screenshot shortcuts work.
Who died the same day as mac davis?
Mac Davis and Helen Reddy, Music and TV Pros Who Died on the Same Day, Had Very Similar Career Arcs. Mac Davis and Helen Reddy probably spent as much time on TV soundstages in the mid-’70s as they did in recording studios.
Why is hdmi not showing in sound output of mac?
If your HDMI device isn’t receiving audio from your Mac: Choose Apple menu > System Preferences, then click Sound. In the Output pane, make sure your HDMI device is selected. If you’re connecting using a Mini DisplayPort adapter, make sure your Mac can send audio over Mini DisplayPort.
Which id does mac screen sharing use?
The Screen Sharing app should be the top hit—press Return to launch it. (For future reference, it’s stored in /System/Library/CoreServices/Applications/Screen Sharing.) Then, in the dialog that appears, enter the person’s Apple ID, which is likely their email address, and click Connect.
What do system information files on mac mean?
Use the System Information app to see a summary of information about your Mac hardware, software and network. The System Information app provides detailed specifications and other information about your Mac hardware and software, including your network and external devices.
Why does mac and cheese taste so good?
Macaroni and cheese is popular because it’s delicious — the immediate, gustatory pay off of any food centered around starch and cheese should be fairly straightforward. It’s also caloric, which carries with it its fair share of delights.
Where is the start menu on a mac computer?
All replies. In the Dock at the bottom of the screen is an icon for System Preferences (looks like gears). Click on it to open it.
How do i copy and paste a screenshot on mac?
To copy a screenshot to the Clipboard, press and hold the Control key while you’re taking the screenshot. You can then paste the screenshot somewhere else. Or use Universal Clipboard to paste it on another Apple device.
Why is my Mac saying I don’t have permission to save Screenshots?
Step 1 Open Finder, right click the default folder to store screenshots on your Mac, for example Desktop. Step 2 Select Get Info > General. Step 3 If Locked is checked, uncheck it. Step 4 Then unfold Sharing & Permission, make sure that the user account you are using can read and write the folder.
Why does Firefox disappear from my Mac?
It sounds like you are downloading the disk image (a . dmg file) which is basically an installer file and therefore not permanent. It’s just like putting a CD in your machine that you install off… but it doesn’t become part of your system. when you shutdown, it effectively gets “ejected”.
How does Screen Sharing work on a Mac?
When screen sharing is enabled on your Mac, your Mac desktop can be viewed from another Mac on your network. While your screen is being shared, the user of the other Mac sees what’s on your screen and can open, move, and close files and windows, open apps, and even restart your Mac.
Can you play a DVD on a MacBook Air?
Apple makes such a thing in the form of its $79 USB SuperDrive. Just jack it into your MacBook’s USB port and shove your discs into it as needed. With it you can play DVD movies, play and rip CDs with iTunes, and install software if it’s compatible with your Mac.
How do I give someone access to my Screen Sharing on a Mac?
On your Mac, choose Apple menu > System Preferences, then click Sharing . If Remote Management is selected, deselect it. You can’t have both Screen Sharing and Remote Management on at the same time. Select the Screen Sharing tickbox.
Why is my screenshot not saving?
If the Screenshot folder doesn’t have the write permission, Windows 10 might not be able to save in that folder. Here is how to check and alter permissions. Step 1: Right-click on the Screenshots folder and then click Properties to open the Properties dialog. Step 2: In the Security tab, click on the Edit button.
How do you force eject a USB on a Mac?
Simply right-click on the external drive that you want to eject on your Mac. Step 2. Just click on the Eject button from the popup menu.
Do MacBooks have DVD players?
The newer generations of MacBooks don’t have a built-in DVD drive, so if you need to burn a disc or play a CD on your MacBook, you need an external DVD drive. The ideal external DVD drive has wide compatibility with many devices and laptop operating systems and must be easy to use.
Why are my Photos not uploading to my Mac from my iPhone?
Try going to iCloud.com using a computer to see if the items are there and whether they are from the device or the computer. That should show whether the device or the computer isn’t syncing. If the computer, try going to System Preferences/iCloud and stop syncing. Wait a couple of minutes, then recheck syncing.
What female singer died the same day as Mac Davis?
Two icons of 70s pop have died, on the same day, at the same age. The Australian singer Helen Reddy, who gave us the 70’s feminist anthem “I Am Woman” and a string of other hits, died on Tuesday; she was 78.
Why can’t I eject my USB Mac?
On your Mac, choose Apple menu > Log Out, then log in again. Try to eject the disk again. If you still can’t eject the disk, choose Apple menu > Shut Down. Disconnect the disk from your computer, then start up your computer again.
Can I delete system files on Mac?
Can I delete System storage on my Mac? There is no Clear System or Delete System button available in macOS, so you’ll have to manage the storage yourself.
Where is the DVD Player on MacBook Air?
Click the little Spotlight icon in the upper right corner of your Mac’s screen. Search for DVD Player, and the app’s icon will appear at the top of the Top Hits. Double click on the icon and the app will launch. Once launched you can open a DVD by going to File > Open DVD Player.