07-30-2007 12:25 AM - edited 03-05-2019 05:33 PM
hello
there is that nat table (from attached file) but i cant figure out what these last 4 entries means. can anybody illuminate me pls.
thanks
Solved! Go to Solution.
07-30-2007 12:34 AM
hi,
In order the 4 entries are, Inside global - Inside local - Outside local - Outside global, please refer to the following link for more details:
http://www.cisco.com/warp/public/556/8.html
Inside local address - The IP address assigned to a host on the inside network. This is the address configured as a parameter of the computer OS or received via dynamic address allocation protocols such as DHCP. The address is likely not a legitimate IP address assigned by the Network Information Center (NIC) or service provider.
Inside global address - A legitimate IP address assigned by the NIC or service provider that represents one or more inside local IP addresses to the outside world.
Outside local address - The IP address of an outside host as it appears to the inside network. Not necessarily a legitimate address, it is allocated from an address space routable on the inside.
Outside global address - The IP address assigned to a host on the outside network by the host owner. The address is allocated from a globally routable address or network space.
HTH,
Mohammed Mahmoud.
07-30-2007 12:34 AM
hi,
In order the 4 entries are, Inside global - Inside local - Outside local - Outside global, please refer to the following link for more details:
http://www.cisco.com/warp/public/556/8.html
Inside local address - The IP address assigned to a host on the inside network. This is the address configured as a parameter of the computer OS or received via dynamic address allocation protocols such as DHCP. The address is likely not a legitimate IP address assigned by the Network Information Center (NIC) or service provider.
Inside global address - A legitimate IP address assigned by the NIC or service provider that represents one or more inside local IP addresses to the outside world.
Outside local address - The IP address of an outside host as it appears to the inside network. Not necessarily a legitimate address, it is allocated from an address space routable on the inside.
Outside global address - The IP address assigned to a host on the outside network by the host owner. The address is allocated from a globally routable address or network space.
HTH,
Mohammed Mahmoud.
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