On Wed, 21 Apr 2004, David Luyer wrote: : > You missed the "(assuming the attacker can accurately guess both : > ports)" part.
: A significant number of BGP sessions will be with a source : port of 11000, 11001 or 11002; BGP sessions are generally : quite stable and Cisco routers start the source port at : 11000. If true, *that* would be a security risk in Cisco's port selection algorithm. Many modern OS's do not do simple sequential allocation of ports, making this point invalid. -- -- Todd Vierling <[EMAIL PROTECTED]> <[EMAIL PROTECTED]>