V2.3.1 released 2/19/2012. New in V2.3.1: Fixed bugs in tftp retransmission, allow timeout option also in write requests of tftp. Allow to enter class A/B style IP address pool definitions. Computer name (host name) option extended to 255 characters. Fixed bug in IPSCOPE_n evaluation. Fixed bug that shows static entries as expired in the status web page. Support configfirewall / removefirewall command line options. Add support for %ip0 through %ip3 macros in wildcard client sections. Wizard now allows to switch on / off the Trace setting.