Managing IP Networks with Cisco Routers
by Scott M. Ballew


This page contains changes made in the 9/99 reprint.


Here's a key to the markup:

        [page-number]: serious technical mistake
        {page-number}: minor technical mistake
        <page-number>: important language/formatting problem
        (page-number): language change or minor formatting problem
        ?page-number?: reader question or request for clarification


{70} Figure 3-5:  For Router2, the entries now read:

        172.16.0.0/22   R1
        172.16.64.0/24  R1
        172.16.65.0/24  --
        172.16.66.0/24  --
        172.16.67.0/24  --
        172.16.112.0/24 --
        172.16.113.0/24 R3

And for Router3:

        172.16.0.0/22   R2
        172.16.64.0/22  R2
        172.16.112.0/24 --
        172.16.113.0/24 --


(142) Line 8 did read:

	"172.16.101/24"

now reads

	"172.16.101.0/24"


{242} 10th line of first paragraph did read:

	"192.168.101.0/255"

now reads:

	"192.168.101.0/24."


(283) Replaced the tail of the first paragraph from:

	"Fortunately, really dangerous denial of service..."

with:

	"For example, one current denial of service attack
	called "SMURF" (see http://www.quadrunner.com/~chuegen/
	smurf.txt for details and the latest defenses) is nearly
 	impossible to trace to the true perpatrator without the
	cooperation of network engineers at each step of the way.
 	Without a good relationship with your peer engineers (and 
	they with theirs), the best you can hope to do is ride it
	out."


(311) The Asia Pacific Network Information Centre was referenced by its 
former Tokyo address. Since then, they have moved to Australia (August 1998), 
and the new address is:

       Asia Pacific Network Information Center, Pty. Ltd.
       Regional Internet Registry for the Asia-Pacific Region
       Level 1 - 33 Park Road.
       PO Box 2131
       Milton QLD 4064
       Australia

The address: 

	"ip-request@rs.apnic.net" 

now reads:

	"ip-request@apnic.net."

The web site remains the same at "http://www.apnic.net/."