Access List question

michael_knightmichael_knight Posts: 136Member
this is a real simple question I just confused myself. In access list statement are they to from or from to statement? For example

access-list 173 permit ip host 162.119.172.112 host 162.119.163.11

Is that perming ip from host 112 to 11 of from host 11 to host 112?

Comments

  • networker050184networker050184 Posts: 11,962Mod Mod
    First is source second is destination.
    An expert is a man who has made all the mistakes which can be made.
  • bighornsheepbighornsheep Posts: 1,506Member
    First is source second is destination.

    But keep in mind that source and destination is relative to direction of the traffic flow.
    Jack of all trades, master of none
  • networker050184networker050184 Posts: 11,962Mod Mod
    Relative to the source and destination address in the IP header of course :D
    An expert is a man who has made all the mistakes which can be made.
  • tech-airmantech-airman Posts: 953Member
    this is a real simple question I just confused myself. In access list statement are they to from or from to statement? For example

    access-list 173 permit ip host 162.119.172.112 host 162.119.163.11

    Is that perming ip from host 112 to 11 of from host 11 to host 112?

    michael_knight,

    For an access list # of 173, what type of access list is this?
    1. Standard
    2. Extended
  • ixg123ixg123 Posts: 15Member ■□□□□□□□□□
    Standard ACLs are numbered 0-99 and 1300-1999 ... so it's a pretty safe bet that it's not a standard ACL! :D Another hint would be that a standard ACL can filter only on souce host/network. If the ACL is filtering by anything else then it would be an extended ACL.

    http://www.cisco.com/en/US/products/sw/secursw/ps1018/products_tech_note09186a00800a5b9a.shtml#standacl
  • lildeezullildeezul Posts: 404Member
    i think tech-airman was asking micheal knight this question to see if micheal knew
    NHSCA National All-American Wrestler 135lb
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