As you can see, the 'sh arp' or 'sh ip arp' commands also give you the MAC addresses, so essentially the 'sh mac add' is only to get the port in which the device is connected. It helps to Ping the subnet's broadcast address (e.g. "10.1.1.255") to load the ARP table.

It does this (on my machine) is there is no DNS entry to recognize the name. If the name is recognized, it will hand back the IP. My computer is not on a domain, and client host lookups are via the HOSTS file. If I ping one of those by name, I get back the IP. My other computer is not in the HOSTS file and I get back the MAC address. I checked the IP, gateway and mask and they are all correct and it's participating in pagp. Now the switch side - we can see the MAC addresses with no issues but can't seem to ping the device on 172.16.21.51 - we understand that historically this was a bitch to setup but we don't remember the actual setup even though we've checked the old Nov 21, 2010 · This in NOT one’s Mac’s IP address (on the net), it’s a *LOCAL* address within the local area network, e.g. when you have a wireless router connected to your cable/DSL-modem. The address 192.168.0.0 is always the main node, usually the one built into the router, and you can have up to 254 other units connected to the same net (=capacity Means you can get the MAC address within the Local area Network. STEPS: Open command Prompt and try to ping to any IP address within the LAN. So this will create the ARP cache in your system. Then type the Below mentioned command. arp -a. If you need MAC address of any specific IP address Just type the IP address after the arp command. arp -a

Locate and make note of the MAC Address (MAC) listed on the Serial Number Tag for reference. Open a Command Prompt window and enter the following commands: arp -s For example: arp -s 192.168.1.10 00-18-85-12-45-78. ping -l 123 -t For example: ping -l 123 -t 192.168.1.10

In my case, my Mac’s IP address is 192.168.1.77, so the network is using a 192.168.1.xxx sequence, and put it into the last position of my IP address, then ping that address: ping 192.168.1.255. Sep 02, 2019 · Angry IP Scanner is easy to use and has an intuitive graphical user interface. Further, it provides slightly more detail than the manual command-line method covered above. Given an IP address range, the tool displays all active IP addresses, hostname when applicable, ping response time, MAC address, and port count. Mar 17, 2013 · The IP that responds with the correct MAC address is pinged and its response time is returned. The sensor uses the following parameters:-m=MAC -s=DHCPStart -e=DHCPEnd -m= The MAC address to ping. -s= The start address of the DHCP range. -i= The end address of the DHCP range. and can be downloaded here. MAC Address or media access control address is a unique ID assigned to network interface cards (NICs). It is also known as a physical or hardware address. It identifies the hardware manufacturer and is used for network communication between devices in a network segment. MAC Address usually consists of six groups of two hexadecimal digits.

I want to ping 500 times three different ip address SIMULTANEOUSLY. If these pings are not the same time that will be an easy question. Somebody may say about open three cmd and start to ping your

Jul 20, 2004 · I don't know what the reason is, whether it's one of the two I thought of, or some other but: At home I have two macs at 192.168.0.3 and 192.168.0.4, and the router is at 192.168.0.1. If I ping 192.168.0.255, I get responses from the macs, but not the router. I have to ping 192.168.0.1 to get a response from the router. ARP Ping first pings an IP address on your LAN with a broadcast MAC address in the ARP packet. If an ARP response packet is received from the device, it continues to ping using the unicast ARP packet (by unicast we mean the target MAC address came from the first response to our broadcast). It is usually not possible for a person to get the MAC address of a computer from its IP address alone. These two addresses originate from different sources. Simply stated, a computer's own hardware configuration determines its MAC address while the configuration of the network it is connected to determines its IP address. Oct 28, 2019 · S ometimes when using ‘ping’ command to ping a host, computer or server on the same network, VLAN or subnet with its hostname or FQDN domain name, it will return the IPv6 address of the host, instead of commonly used IPv4 IP address.