Xerosploit is a penetration testing framework whose goal is to perform man in the middle attacks for testing. An attacker begins by determining the IP address of the default gateway. 3333 vlan 2. Reset factory Radius-server host Show mac-address-table Port-channel load-balance Clear mac-address-table dynamic Show log Page 10 Rev 1. For a post that is a little more advanced, try this one: Create a Router With Front Firewall Using Vyatta on VMware Workstation. The Department of Home Affairs has raised the prospect of forcing Australian telcos to capture an expanded range of user data including MAC addresses, IP addresses and port numbers under mandatory. Notice the dashed line in the image below. A MAC 1 address, or “Media Access Control” address, is a unique 48-bit number 2 assigned to every network interface. The MAC address of virtual switch requested from "MAC Address Range" of "Virtual Switch Manager". config system interface edit "SW_Firewall" set vdom "Firewall" set ip 8x. Start the SSH client program (such as copssh or WinSCP) that is installed on the Windows computer. A MAC address is a unique identifier assigned to network interfaces for communications on a network. This is called "spoofing the MAC address. You can use this to only allow certain MAC addresses. Click the Clear Dynamic by VLAN button to clear the dynamic MAC address listed on the corresponding VLAN. How to create Static IP Address entries by MAC Addresses - Duration: 4:29. Examples:. The port will now only grant network access to the device currently plugged into it (based on its MAC address. Flush only dynamically learned addresses. The mac address tables seem really messy some ports are reporting mutiple mac address on them and the ports that are the fibre links report almost every mac address in the school as being attached to them. I have fooled around with the cli and d. The IOS show mac address-table address [PC MAC Address] command shows the MAC address owner in question connects to specific switch port. Flush only statically inserted addresses. Each network interface on the host should have a unique Internet address. devices the MAC addresses belong to, using only the output from the show mac address-table command? Does it work in all scenarios? Step 3: Clear the S2 MAC address table and display the MAC address table again. In Charles, go to the Proxy menu and choose Proxy Settings. Again, depending on whatever hardware you're using, that number could go up, could go down, but that's hardware dependent. To edit access policy felk-kn run internal vi editor:. Up to 20 MAC addresses can be defined. Delete the address from. Step 1: Locate the MAC address of your Polycom phone. Using the steps below, you can also get an IP address directly from the DHCP server rather than manually entering an IP. The "port-security intrusion-mode blockmac" will protect the switchport from any intrusion which will block any other MAC Address that attempts to connect on this switchport. And when i starts to write 'ether' it doesn't come up white anything i can use. That's why you might see three different MAC addresses in the output of 'getmac'. aaaa (hereafter aaaa) sends a frame to device 'B' with MAC address bbbb. Add New Device [Select DeviceNameKey] Delete Port TMPCRT Making Port Type Bluetooth Physical Port (Only COM and LPTJ COMx. Dynamic secure MAC addresses—This type of secure MAC address is learned dynamically from the traffic that is sent through the switchport. clear port-security sticky interface fa0/1 – clears the learned sticky MAC addresses, must be done prior to a shut/no shut to re-enable a port disabled due to port security When you use sticky MAC addresses you'll want to make sure that the MAC addresses are cleared off of a switch when a device is moved. address Flush a single MAC Address. The host MAC addresses for these ARP entries however were absent in the CAM table. Is there function for getting the IP address from the port?. 1 (incomplete) ethernet1/4 i 1 The firewall is responding to every ARP request on the network. When a MAC address violation is detected you have a few options with how to respond. View MAC Addresses of devices connected to HP. Verify that the MAC address table was cleared. Below is log generated when we connected a device initially on the switch port. in an automated scripted fashion) the MAC Address Table (the list of MAC addresses connected to each port). clear arp-cache clear ip-blocking clear ip forward-protocol clear license clear logging clear mac-address-table clear stack port-statistics clear-stats clear system last-exception cli password cli password serial. On Mac, the file which maps to the port is /dev/cu. However you opened the port, you close it in the same way. Once the limit is reached, packets with unknown source addresses are dropped until an existing host cache entry expires or is removed. ncb_CallName field. Then advanced. The MAC Media Access Control. It seems the ARP table and destination port is by default maintained independent of the Layer2 MAC address table destination port. To determine the MAC address of an individual port that is part of a bridge group, use the command "get interface mac-table". Otherwise… read on. As a network administrator, network student its important to have clear understanding over the OSI model. To edit access policy felk-kn run internal vi editor:. IP Address(Manual): Use the printer’s IP Address for the port name. How you do that, obviously, depends upon your router. If the clear mac address-table dynamic command is entered with no options, all dynamic addresses are removed. In the Connect to Server window that opens, type the fully qualified domain name (FQDN) or IP address of the server. 1 (incomplete) ethernet1/4 i 1 The firewall is responding to every ARP request on the network. However, if your address has been. In static method we have to manually define the exact mac address of host with switchport port-security mac-address MAC_address command. In order to obtain the printer's IP address: 1) go to the printer and print a configuration page. show mac address-table dynamic. I am changing out the computer and need to clear the mac address on the port so it can learn the address of the new computer. The redirect target is needed because the MAC address of the bridge port is not necessarily equal to the MAC address of the bridge device. Link is up. The various CLI commands provided below, will display the MAC addresses of the Palo Alto Network interfaces including an HA cluster. The MAC address is supposed to be unique to each network inerface, but in reality it can be modified easily. Hi! How to clear MAC-Address on a specific switch's port Your help is very much appreciated. Commands that require you to enter one or more port numbers on a Summit switch use the parameter in the syntax. config system interface edit "SW_Firewall" set vdom "Firewall" set ip 8x. Find Printer IP Address From Windows Settings Screen. In Charles, go to the Proxy menu and choose Proxy Settings. ClearCenter builds products for ClearOS; the #1 small business server. The "S/N:" field is your MAC address. Close System Preferences. 182; Deny by specific port and IP address. – you can use best a tool like netscan to find your switch and select it on mac address. How to find your MAC Address. The cables are Juniper - blue cable - Keyspan - USB cable - Mac. Converged Enhanced Ethernet Command Reference v6. Spanning-Tree Question: Immediately delete learned MAC Address - posted in CCIE R&S: Team, Working on a spanning-tree practice config. This is called "spoofing the MAC address. In general, such as the non-oversubscribed line cards, the low-number ports map to port-pipe 0 and the high-number ports map to port-pipe 1. We have updated the firmware on all the switches. It is a globally unique address. Up to 20 MAC addresses can be defined. But the trick here is it does not always give the same answer to that question: For PC1, R4 will answer “The MAC address of the guy 10. Supports manual addition and deletion of a MAC address table. Listing 1 shows what the MAC address table would look like at this point. I cannot access the Internet. Click Continue until you get back to the Printers page. The security policy specifies that each access port should allow up to two MAC addresses. You will need to do the following: - Look under the router. We tried to lock a port to the mac address of an AP, but. If a secure port reaches the maximum number of secure MAC addresses, a security violation occurs when a workstation that attempts to access the port has a MAC address different from any of the. In other word, in IPv4 and Ethernet network environment, Windows operating system uses ARP to translate IP addresses to Ethernet MAC addresses. Reset factory Radius-server host Show mac-address-table Port-channel load-balance Clear mac-address-table dynamic Show log Page 10 Rev 1. 9 show mac-address. Locate IPV4 Address or Link-local IPv6 Address for the IP address, or Physical Address to see the MAC address for that adapter. 182: sudo ufw deny from 207. Normally it is either a duplicate MAC somewhere or a previously assigned MAC on the port in question. This is comparatively easy to do—the attacker simply plugs in a laptop on an open port and obtains an IP address from the DHCP server. address Flush a single MAC Address. src_mac: mac address : no (none) Match incoming traffic from the specified mac address. Then I use ZTerm. It is a dynamic table that maps MAC addresses to ports. With the IP address in hand, you can set up your router: Open your Web browser and type your router’s IP address into the address bar. All MAC addresses are hard-coded into a network card and can never be changed. The redirect target is needed because the MAC address of the bridge port is not necessarily equal to the MAC address of the bridge device. I can't understand why this is happening. IP Address(Manual): Use the printer’s IP Address for the port name. Extract MAC Address Table from GS748T(S) I have several GS7xxT and GS7xxTS switches, from which I would very much like to periodically gather (ie. The port can be changed in RouterOS services menu. A MAC 1 address, or “Media Access Control” address, is a unique 48-bit number 2 assigned to every network interface. I need to find out what port a MAC address is connected to. The host MAC addresses for these ARP entries however were absent in the CAM table. root@EX-4200> clear arp vpn root@EX4200> show arp no-resolve. ccba to connect to the specific port of the switch. 12 deleted To clear all arp entries learnt under specific routing instance. View MAC Addresses of devices connected to HP. Correct me if I am wrong but I am assuming:. This is a series of 12 hexidecial digits (0 through to F), something like this 01-23-45-67-89-AB or 0123456789AB - Make a note of that number. Is there function for getting the IP address from the port?. To configure the MAC address that can attach to an interface. ) If the switch does not find the MAC address on the currently selected VLAN, it leaves the MAC address listing empty. This prevents use of the port to flood unicast packets addressed to MAC addresses unknown to the switch and blocks unauthorized users from eavesdropping on traffic intended for addresses that have aged-out of the switch address table. MAC addresses are a unique number or identifier built into modems, routers and other network hardware. And when i starts to write 'ether' it doesn't come up white anything i can use. Just hold down the Option key and click the Wi-Fi icon in the menu bar: The 'Address' portion with all the colons is your MAC address. See the set type definitions below. Posted on September 24, 2013 September 30, 2013 by Arjan Jorink. MAC Address Enter the MAC address that will be used for this configuration here. Edit the MAC address in the Address field. Click on the Ports tab as displayed in the below image, highlight the port in questions, and click the Delete Port button to remove the Printer Port. One such command to show a list of MAC addresses of ports is the "Show mac address-table" command. Configuring port security on a given switch port automatically enables Eavesdrop Prevention for that port. aaaa (hereafter aaaa) sends a frame to device 'B' with MAC address bbbb. output and clear List all IP addresses connected to your Server. Settings include options for changing port numbers, using SSL, downloading message headers, and setting server addresses. Going from HP to Dell isn't easy but you have made a little easier. set allowaccess ping https ssh set type hard-switch set snmp-index 18 set secondary-IP enable config. sudo ufw deny from 192. The DHCP client in Linux is called dhclient. – in the Dhcp it’s most of the time the last IP address which is taken. The MAC can be stickied to multiple ports. If you rely on dynamic address learning (default), you can plug in a device to any port and quickly the switch flushes the entry from the old port (where the device was connected previously) and re-learns the MAC address on the new port you have just connected your device to. I am running very new software, so it is possible that this command is available for me an not on the older 2810. This will show you the currently configured HTTP Proxy Port and SOCKS Proxy Port. Although Cisco switches dynamically build the MAC address table by using the MAC source address of the received frames, you can also specify a static address to add to the MAC address table. Every NIC has a MAC address hard coded in its circuit by the manufacturer. Lock down a port to a maximum of 2 MAC address, but allow the switch to learn those MAC addresses and disable the port if there is a violation. Changing the address that the outside world sees requires a specific configuration from your ISP. You can use this to only allow certain MAC addresses. MAC Addressing/Learning. Ensure that the port configured matches the CoA port add your AppleTV device name and MAC address but leave all other fields empty. A MAC address is a unique identifier assigned to network interfaces for communications on a network. To find an IP address on Apple's Mac OS X, pull down the "Apple" menu and. So, there are 2 48 (or 281,474,976,710,656) possible MAC addresses. If your computer is using a static IP address, then you can also consider changing to a different static IP address. Once the limit is reached, packets with unknown source addresses are dropped until an existing host cache entry expires or is removed. MAC addresses are a unique number or identifier built into modems, routers and other network hardware. -p, --portal=ip[:port] Use target portal with ip-address ip and port. Only on rare occasions have I had to clear the ARP for this situation. Hi All, I try to look mac-address of interface vlan and interface port of NORTEL5530 but I'm not found please help me to suggest way to check it. I cannot access the Internet. allows access only to specified MAC addresses, which can be learned or specified by the administrator • MAC address lockout prevents particular configured MAC addresses from connecting to the network • Multiple user authentication methods – IEEE 802. S1# show mac address-table How many static MAC addresses are there? How many dynamic addresses are there? c. This differs from printer to printer. 4 Chapter 1 Printer overview ENWW. interface ip address hw address port status ttl ethernet1/4 10. In the Connect to Server window that opens, type the fully qualified domain name (FQDN) or IP address of the server. The MAC address is how machines on a subnet communicate. Tell this IP address to people who are trying to connect to you if you are hosting a game or other kind of server. Using Cisco Port Security it is possible to associate a static MAC address to a physical port on a switch. 96 IGMP Snooping Configuration Commands. How do you delete Mac address from db 02-12-2013 11:06 AM. My router can do port-forwarding based on MAC addresses. 1) How can I clear the MAC address database? 2) How can I refresh the errors and discards columns? I scanned a Cisco switch and it showed errors on several interfaces, then I cleared the counters of the interfaces in the switch and rescanned with switchport mapper. switchport port-security maximum 1 vlan voice switchport port-security maximum 1 vlan access switchport port-security violation restrict When you disconnect the phone from the switch the mac addresses are clearing but only if you disconnect, otherwise they build up and up until you have 100's of violations on the same mac-address. By default, static MAC addresses have the VMware Organizationally Unique Identifier (OUI) as the prefix. d0d8 Configure MAC address learning. MAC addresses are unique – sort of. Created in 1943 by Minnesota state law, the MAC is a public corporation providing coordinated aviation services throughout the Twin Cities metropolitan area. clears the learned sticky MAC addresses, must be done prior to a shut/no shut to re-enable a port disabled due to port security. I can't understand why this is happening. And if I run:. This has been met by. MAC address table Supports 8 K MAC address entries. 0000 1 Syntax: show appletalk arp Possible values: N/A Default value: N/A show appletalk cache Displays the forwarding table for the AppleTalk routing protocol. Managing the configuration files. address Flush a single MAC Address. The MAC address you see in the output of the show interface command is the MAC address of the switch’s physical port. In order to easily change that set of ports, I'd like to have different connections in the Network manager. The IP is the road name and the MAC address is the. Basically it means: if you want to switch (i. When enabling IPSG, there are two checks which can be put in place. To configure a static MAC address, the following command is used:. For a post that is a little more advanced, try this one: Create a Router With Front Firewall Using Vyatta on VMware Workstation. you could enter the following shortcut: config engineering delete port 1-3,6. The Ethernet MAC address is added multiple times into the forwarding database and the vxlan device driver sends a copy of the data packet to each entry found. show mac address table on Fortigate Hi guys, I have configured a virtual-switch aka hardware-switch and binded 4 interfaces that belong to a VDOM. To edit access policy felk-kn run internal vi editor:. Switches will have their own ARP cache but they will also keep track of which MAC address is connected to which port on the switch. We define hybrid IT by delivering products that are simple, scalable, and affordable. The redirect target is needed because the MAC address of the bridge port is not necessarily equal to the MAC address of the bridge device. Setting an SMTP server for Apple Mail – the default Mac mail client – is necessary to start sending and delivering your emails: but is also extremely easy. This isn't a great security tool because people can spoof their MAC addresses. Link is up. When available, this method can be used to create a static IP address for port forwarding purposes. A typical modern portable computer will normally have an Ethernet card, a WiFi card and a Bluetooth card. My colleagues now knew what had happened. The IP is the road name and the MAC address is the. Then go the the switch and SHOW MAC-ADDRESS (MAC-ADDRESS that you copied. Any mac addreses learned will not be affected until they are flushed out of the ethernet switching table. switchport port-security mac-address sticky: This command is executed in interface configuration mode and configures the port to dynamically learn the MAC address and automatically configure the MAC address as a static MAC address associated with the port. The address is stuck in the arp table and is unable to resolve mac address. What is the Linux command to clear IP address of an interface without bringing it down and/or restarting network services. Connect to the core switch (or switch responsible for routing that device's traffic. The first tool is a simple MAC filter. In the Connect to Server window that opens, type the fully qualified domain name (FQDN) or IP address of the server. The third option there should be Alternate MAC Address. However, you can change or spoof the MAC address in the operating system itself using a few simple tricks. In your airports configuration go to the "Network" tab and check "Enable Access Control", then click on "Timed Access Control". This is because such a setting would have no effect since traffic matching the mac_address and ip_address is already allowed to pass through the port. Question states "Spanning-tree must immediately delete dynamically learned MAC address entries on a per port basis upon receiving a topology change. OTGSwitch(config-if)# switchport port-security mac-address 001a. I will briefly explain how to do this using standard commands and one particularly useful tool MAC Changer. Index Node Address Mac Address Port 1 10. Create an account. Again, depending on whatever hardware you're using, that number could go up, could go down, but that's hardware dependent. When available, this method can be used to create a static IP address for port forwarding purposes. Includes tests and PC download for Windows 32 and 64-bit systems. Supports manual addition and deletion of a MAC address table. What this means is that if more than one MAC address is seen on any given port a violation will occur. You will see the connected devices MAC addresses and which port they are connected to. Converged Enhanced Ethernet Command Reference v6. If you do not know what your printer's IP address is, print a Printer Settings page, which lists the IP address: Press Menu. Some ISPs assign static IP addresses based on your MAC address. – You allow three devices on port A4, but the port. The following is the standard format for setting the Internet address: 127. Now my friends can access my server at my external IP address and the. The idea is to make sure that you have the fresh looking port. Just follow these simple steps: 1. root@EX-4200> clear arp. I need to find out what port a MAC address is connected to. If you would like to disable allowed-address-pairs, you can use --no-address-pairs option. Problem we have is that the mac address tables are empty. Normally it is either a duplicate MAC somewhere or a previously assigned MAC on the port in question. Also its important to understand its process through network process. On a QFabric system, using this command on an FCoE-enabled VLAN when FCoE sessions are active can cause traffic flooding and FCoE traffic drop. If you use static MAC addresses you need to manually specify the MAC address to use, but Hyper-V will never change it. The packets destinated to the bridge box will have a destination MAC address equal to that of the bridge br0, so that destination address must be changed to that of the bridge port. You should be able to find the IP address by looking at your router's management interface. Just like every house needs an address of its own to get identified by others, similarly every hardware machine also requires an identifier. 1d permanent addresses restricted Clear 802. MAC addresses are also knows as physical/hardware address of network interface card. 0 base or extended software, this creates a problem. And if I run:. MAC Address. 1, the syntax for all CAM table. In your airports configuration go to the "Network" tab and check "Enable Access Control", then click on "Timed Access Control". To clear the port security counters, I think there is no command as such. Does not obtain an address or resolve the mac address when I remove port security. After assigning Port security if you plug any PC that the MAC. Reset factory Radius-server host Show mac-address-table Port-channel load-balance Clear mac-address-table dynamic Show log Page 10 Rev 1. Click Connect. This is not the MAC address of my computer so it’s perfect to demonstrate a violation. # Clear ARP table for all IPs (find without arguments will find them all) # Change interface name on 3rd ethernet port (find the port by. MAC address flooding attack is very common security attack. Now you have your list of MAC addresses. A set cannot be destroyed while. Configuring Brocade Switches. SMB Fax Service SMB Print Spooler. MAC Address Assignment from vCenter Server 181 VMware OUI Allocation 182 Prefix-Based MAC Address Allocation 182 Range-Based MAC Address Allocation 183 Assigning a MAC Address 183 MAC Address Generation on ESXi Hosts 185 Setting a Static MAC Address to a Virtual Machine 186 VMware OUI in Static MAC Addresses 186 Assign a Static MAC Address by. The bond's MAC address is externally visible on only one port (network adapter) to avoid confusing the switch. You will see the connected devices MAC addresses and which port they are connected to. MAC address learning is disabled on a port in secure mode, but you can configure MAC addresses by using the mac-address static and mac-address dynamic commands. Your router's external IP address is what the rest of the world uses to find you on the Internet. MAC Address : b40c25-ff6613 Located on Port : 16. Configuring MAC Limit Functionality. Click the "OK" button or tap the "Enter" key to accept the digital signature if requested. RP (Address Resolution Protocol is the standard method for finding a host's hardware address when only its network layer address is known. There are several reasons when you might need to clear your ARP cache. Windows 7 64bit; I have created, in error, one TCP/IP Printer Port which I would like to delete to keep the Ports clean of rubish, but I am unable to find how to do so. It is a globally unique address. For a post that is a little more advanced, try this one: Create a Router With Front Firewall Using Vyatta on VMware Workstation. A mac address is acronym for media access control address, is a unique address assigned to almost all-networking hardware such as Ethernet cards, routers, mobile phones, wireless cards and so on (see mac address at wikipedia for more information). 0000 1 Syntax: show appletalk arp Possible values: N/A Default value: N/A show appletalk cache Displays the forwarding table for the AppleTalk routing protocol. HPN’s Intelligent Resilient Framework (IRF) is an advanced technology that allows one to aggregate 2 or more switches into a single switching and routing system also known as a “virtual switch”. Use the mac-address max-mac-count disable-forwarding command to configure not to forward frames with unknown source MAC addresses after the number of learned MAC addresses reaches the upper limit. show mac-address-table And I would also consider what Schmitty007 said if you are using VM's. My router can do port-forwarding based on MAC addresses. This mode provides fault tolerance. The network adapters are identified by the MAC address of the NIC. 1X) Terminology • A “failure” response continues the block on port B5 and causes port A1 to wait for the “held-time” period before trying again to achieve authentication through port B5. You can perform "Get-VMNetworkAdapte r " to find all MAC address from virtual machines. Each one will have its own MAC address. As a network administrator, network student its important to have clear understanding over the OSI model. show mac address table on Fortigate Hi guys, I have configured a virtual-switch aka hardware-switch and binded 4 interfaces that belong to a VDOM. • Shared Folder Add or delete Shared Folders; configure Access Restrictions, DirectCopy, DFS and TeraSearch. (Yes this explanation is. [Enable port security on the interface] MySwitch(config-if)#switchport port-security mac-address sticky [Interface converts all MAC addresses to sticky secure addresses] MySwitch(config-if)#switchport port-security maximum 1 [Only one MAC address will be allowed for this port]. Flush only statically inserted addresses. Then go the the switch and SHOW MAC-ADDRESS (MAC-ADDRESS that you copied. Listing 1 shows what the MAC address table would look like at this point. root@EX-4200> clear arp vpn root@EX4200> show arp no-resolve. For example, to determine the Mac addresses of ports associated to bgroup0, ssg20-> get int bgroup0 mac-table This command will not show the mac-table for wireless interfaces. The number of unique source MAC addresses behind an interface can be limited. This is called "spoofing the MAC address. In general, such as the non-oversubscribed line cards, the low-number ports map to port-pipe 0 and the high-number ports map to port-pipe 1. What is MAC Address? MAC address (Media Access Control) is the unique number (identifier) which is assigned by network interface hardware manufactures and store them into their hardware. Maximum is less than number of currently secured mac-addresses. The MAC address will be listed on the middle-left of the screen. address Flush a single MAC Address. Some gamers like to have a very secure network and in turn may use MAC address filtering as an extra layer of security. Airheads Community. Click Continue until you get to the Device URI page where you can change the ip address. Supports blackhole MAC addresses. show cluster members Shows all members in a cluster show cluster view Shows a view of neighbors in a. Posted on September 24, 2013 September 30, 2013 by Arjan Jorink. Click the "OK" button or tap the "Enter" key to accept the digital signature if requested. A MAC 1 address, or "Media Access Control" address, is a unique 48-bit number 2 assigned to every network interface. -p, --portal=ip[:port] Use target portal with ip-address ip and port. One such command to show a list of MAC addresses of ports is the "Show mac address-table" command. I have a TC8305C modem and I use this method to delete "offline" devices so that I can re-use reserved IP addresses. How can a make it capture the MAC address. Given a Cisco 3750, I can do a. The idea is to make sure that you have the fresh looking port. To add a new address to the table, select the interface, MAC address, and VLAN, and then click Add Static Address. A switch would record multiple entries for a single switch port in its MAC address table if it does not contain the Mac address of a particular destination in the address table. address Flush a single MAC Address. Start out at the network's center, or core. How do I configure email on my Mac using Apple Mail? Apple Mail is the default email client that comes with every Mac using OS X 10. I actually wrote something in bash to try to get this. For example, if you created a socket, bound it to port 0. Does not obtain an address or resolve the mac address when I remove port security. SWITCH# sh mac-address. The source MAC address is copied into the MAC address table, along with the port ID and port VLAN ID of the port on which it was received. Router has a table of currently used ARP entries. I don't have a 2810, but on a 2920 there is a "clear mac-address " command. For DNAT, match incoming traffic directed at the given destination ip address. In the example above I configured port security so it only allows MAC address aaaa. set allowaccess ping https ssh set type hard-switch set snmp-index 18 set secondary-IP enable config. You can search for Terminal using Spotlight or by selecting it in Finder. • Users/Groups Add, delete, and configure Users and Groups. Airheads Community.