I have developed a method. I draw a generic rule like this:
len------------ge-value---------------le-value---------------32 For the command "ip prefix-list MYLIST permit prefix/24 ge 25" I put that values on the rule: len=24 ge=25 (values greater than 25 marked with *) le= not present 24------------25*******************************32 So the command "ip prefix-list MYLIST permit prefix/24 ge 25" match the prefix length from 25 to 32. ==== For the command "ip prefix-list MYLIST permit prefix/24 le 28" I put the values on the rule: len=24 ge= not present le= 28 (values lower than 28 marked with *) 24***************************28------------32 So the command "ip prefix-list MYLIST permit prefix/24 le 28" match the prefix length from 24 to 28. ======= Finally for the command "ip prefix-list MYLIST permit prefix/24 ge 25 le 28". I put the values on the rule: len=24 ge=25 le=28 24----------25***************28--------------32 So the command "ip prefix-list MYLIST permit prefix/24 ge 25 le 28" match the prefix from 25 to 28. -------------------------------------------------------------------------- Eng. Paulo Roque Network Engineer Cisco Certified Network Associate [EMAIL PROTECTED] "Dain Deutschman"" escreveu na mensagem [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Could someone explain to me what the "ge" and "le" options are used for in a > prefix list statement? > Example: ip prefix-list MYLIST permit 11.11.11.0/24 ge le > > Thanks! > > Dain Deutschman > CNA, MCP, CCNA > Data Communications Manager > New Star Sales and Service, Inc. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=47143&t=47117 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]