Cisco IOS in a Nutshell by James Boney This errata page lists errors outstanding in the most recent printing. If you have technical questions or error reports, you can send them to booktech@oreilly.com. Please specify the printing date of your copy. This page was updated September 2, 2004. Here's a key to the markup: [page-number]: serious technical mistake {page-number}: minor technical mistake : important language/formatting problem (page-number): language change or minor formatting problem ?page-number?: reader question or request for clarification Confirmed errors: {87} First paragraph after "Extended Access Lists" heading. Second sentence.; "Standard lists are limited to filtering based on the source and destination addresses of IP packets". The "and destination" part is wrong and should be deleted. (218) first example "block" (aprox. middle of page); 5th line shows example as follows: ip nat inside source static tcp 10.10.1.5 23 172.168.1.1 25 extendable The "23" should be a "25", since this example is showing a re-map of incoming port 25 to a translated port 25