Question: inside local, outside local, inside global, outside global

TSaLTSaL Member Posts: 38 ■■■□□□□□□□
Ok so i have my CCENT scheduled for tomorrow morning. I am just trying to tie up some loose ends.

I'm a little confused by the whole NAT inside local, outside local .....

Is this about right?
  • My PC = Inside Local
  • Router inside interface = Outside Local
  • Router Wan interface = Inside Globe
  • Google web-server = Outside Globe
Anyone have a simple way of explaining it better?

Thanks for the help

Comments

  • CodeBloxCodeBlox Member Posts: 1,363 ■■■■□□□□□□
    This is how I think it goes:

    Inside local - private network or inside the network addresses
    Inside global - wan interface of above said network

    outside global - some remote interfaces wan interface
    outside local - private interface of above said network

    Your exam is tomorrow and you need to understand this now?? O_O Also, this wasn't on ICND1 at all. It's on ICND2
    Currently reading: Network Warrior, Unix Network Programming by Richard Stevens
  • Geek1969Geek1969 Member Posts: 100 ■■□□□□□□□□
  • TSaLTSaL Member Posts: 38 ■■■□□□□□□□
    CodeBlox wrote: »
    This is how I think it goes:

    Inside local - private network or inside the network addresses
    Inside global - wan interface of above said network

    outside global - some remote interfaces wan interface
    outside local - private interface of above said network

    Your exam is tomorrow and you need to understand this now?? O_O Also, this wasn't on ICND1 at all. It's on ICND2

    Thanks CodeBlox,

    Well i ran into a question about it on a Boson ICND1 exam and i got it wrong. So i was just looking to see if anyone had a good idea's for remembering this concept. Thanks again for your response.
  • VinUnleadedVinUnleaded Member Posts: 68 ■■□□□□□□□□
    CodeBlox wrote: »
    This is how I think it goes:

    Inside local - private network or inside the network addresses
    Inside global - wan interface of above said network

    outside global - some remote interfaces wan interface
    outside local - private interface of above said network

    Your exam is tomorrow and you need to understand this now?? O_O Also, this wasn't on ICND1 at all. It's on ICND2

    I had a question like this while taking ICND1 in May...

    ICND1 expects you to know the concepts. ICND2 expects you to know how to configure it
  • TSaLTSaL Member Posts: 38 ■■■□□□□□□□
    I had a question like this while taking ICND1 in May...

    ICND1 expects you to know the concepts. ICND2 expects you to know how to configure it


    Thanks I think i got a grasp on it now.
  • mella060mella060 Member Posts: 196
    Inside local address is the private address of the pc/host that's trying to get to the internet.

    Inside Global is the global address assigned to your router. Basically, the address your router uses to communicate on the internet.

    Outside Global is the address of a router or server on the internet.

    Outside Local is the destination host such as a pc on another network somewhere behind a router.
  • TSaLTSaL Member Posts: 38 ■■■□□□□□□□
  • mikej412mikej412 Member Posts: 10,090
    TSaL wrote: »
    passed.
    Congratulations!! icon_cheers.gif
    :mike: Cisco Certifications -- Collect the Entire Set!
  • VinUnleadedVinUnleaded Member Posts: 68 ■■□□□□□□□□
    TSaL wrote: »
    Woot passed.

    congrats
  • alan2308alan2308 CISSP, MCSA 2008, MCSA 2012, CCNA R&S, CCNA Security Ann Arbor, MIMember Posts: 1,854 ■■■■■■■■□□
  • MrRyteMrRyte Member Posts: 347 ■■■■□□□□□□
    icon_cheers.gificon_cheers.gificon_cheers.gif

    CONGRATZ!!!!icon_thumright.gif
    NEXT UP: CompTIA Security+ :study:

    Life is a matter of choice not chance. The path to your destiny will be paved by the decisions that you make every day.
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