If you've got any good leads, or reference materials, to expedite my search, I'd certainly appreciate it. Furthermore ff:fe is inserted and fe80:: prepended. IPv6 Link local address: fe80::xyxx:xxff:fexx:xxxx.
The IPv6 Link-local address is derived form the MAC- or Ethernet hardware address in the following way Mac address: XX:XX:XX:XX:XX:XX.
Reading through the user and config guides, I'm getting the drift that if I use the internal database (for the MAC authentication) then I'm locked into it - and then cannot then make another policy that looks to an external database for everything else. Convert MAC address to Link-local address or Link-local address to MAC address. Right click and copy all the cells in this column. By convention, these addresses are usually written in one of the following three formats, though there are variations. I am building a web form to track some data as I am working on it, and one of the pieces of information that is needed in the for is a MAC address. Six groups of two separated by colons (:), for example, 01:23:45:67:89:ab. Convert a mac address between dot notation, bit-reversed, hexadecimal and more Traditional MAC addresses are 12-digit (6 bytes or 48 bits) hexadecimal numbers. I am currently accomplishing all the above (except the dumb clients/MACs) using Microsoft IAS but (since we don't have schema admin rights in the domain) cannot do the MAC authentication with it so we're migrating to ACS's. You will need to do a Find and Replace (control F in Excel) to find any - or : and replace them with an empty character The second column will populate with the cleaned up MAC addresses using the friendly format that Cisco devices like. ACS supports the following three standard formats for representing MAC-48 addresses in human-readable form: Six groups of two hexadecimal digits, separated by hyphens (-) in transmission order, for example, 01-23-45-67-89-ab.
based on their MAC addresses (authenticating against the SE's internal database which I imported via RDBMS)and.Ģ) Directly wired and 3) wireless Windows XP machines (against an external database, specifically group membership in our AD domain).ī) User accounts: Specifically, our network management accounts (currently administrator accounts in our AD domain)used to manage network devices via SSH. The specific question I posted was on correct formatting of MACs, (because I couldn't find it) but the broader issue I am trying to piece together is devising a way to have different policies on my SE's that can:ġ) Thin and dumb clients (non-OS based workstations), printers, copiers, scanners, etc.