Cisco mac address static how to#
Cisco mac address static code#
Cisco mac address static windows#

Go to the shell and type the ifconfig command.Sample Output *A:Dut-C# show router interface 'DUTC_TO_DUTB.1.0' detail =Interface Table (Router: Base) = - Interface - If Name : DUTC_TO_DUTB.1.0 Admin State : Up Oper (v4/v6) : Up/Up Protocols : OSPFv2 IP Addr/mask : 1.0.23.3/24 Address Type : Primary IGP Inhibit : Disabled Broadcast Address : Host-ones HoldUp-Time : 0 Track Srrp Inst : 0 IPv6 Addr : 3FFE::100:1703/120 PREFERRED HoldUp-Time : 0 Track Srrp Inst : 0 IP Addr/mask : 51.0.23.3/24 Address Type : Secondary IGP Inhibit : Disabled Broadcast Address : Host-ones HoldUp-Time : 0 Track Srrp Inst : 0 IPv6 Addr : FE80::200:FF:FE00:3/64 PREFERRED - Details - Description : (Not Specified) If Index : 2 Virt. The MAC address is shown inВ the Physical Address field: Once inside the Command Prompt, type the ipconfig/all command.

Cisco mac address static windows#

Go to the Command Prompt ( Start вЂ“ Programs вЂ“ Accessories вЂ“ Command Prompt on Windows XP, for newer versions of Windows, just type cmd from the Start screen). The process depends on your operating system: You can find out the MAC address your computer is using.

Cisco mac address static how to#

How to find the MAC address of your computer Each hexadecimal character is 4 bitsВ long, so the first six hexadecimal characters represent the vendor (in this case, Hewlett Packard). For example, this is a valid MAC address: D8-D3-85-EA-1B-EE. MAC addresses are usually written in the form of 12 hexadecimal digits. In the following pictureВ we can seeВ the structure of a MAC address: The manufacturer then assigns a unique value for the last 3 bytes, which ensures that every MACВ address is globaly unique.

Cisco mac address static code#

Every network card manufacturer gets a universally unique 3-byte code called the Organizationally Unique Identifier (OUI).В Manufacturers agree to give all NICs a MAC address that begins with the assigned OUI. MAC addresses are 6 Bytes (48 bits) long.

Every Ethernet network interface card (NIC) has a MAC addressВ burned in its firmware, which is why MAC addresses are sometimes known as hardware addresses. Ethernet uses MAC (Media Access Control) addresses to uniquely identify a hostВ in an Ethernet environment.