Cisco IOS Access Lists Help for Network Administrators

Name: Cisco IOS Access Lists Help for Network Administrators
Price: 4.56 USD
Availability: InStock
ISBN: 9781565923850

ISBN-10: 1565923855

ISBN-13: 9781565923850

Edition: 2001

Authors: Jeff Sedayao

List price: $44.99

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Cisco routers are used widely both on the Internet and in corporate intranets. At the same time, the Cisco Internet Operating System (IOS) has grown to be very large and complex, and Cisco documentation fills several volumes. "Cisco IOS Access Lists focuses on a critical aspect of the Cisco IOS--access lists. Access lists are central to the task of securing routers and networks, and administrators cannot implement access control policies or traffic routing policies without them. Access lists are used to specify both the targets of network policies and the policies themselves. They specify packet filtering for firewalls all over the Internet. "Cisco IOS Access Lists covers three critical…

Book details

List price: $44.99
Copyright year: 2001
Publisher: O'Reilly Media, Incorporated
Publication date: 7/3/2001
Binding: Paperback
Pages: 274
Size: 7.00" wide x 9.19" long x 0.70" tall
Weight: 1.188
Language: English

Jeff Sedayao is a network engineer with Intel Online Services, the web and application hosting division of Intel Corporation. From 1987 through 1999, he architected and maintained Intel's Internet connectivity, starting with a simple 2400-bps email link through CSNET and ending up with multiple sites connecting to the Internet with multiple ISPs at multi-megabit speeds. He has always been fascinated with policy and policy implementation, ranging from using Cisco IOS access lists for routing and firewall policies to sendmail configurations and address space design. As part of Intel Online Services, his main interests include network usage and performance issues, DNS and email implementation,… and addressing and routing policy.



Preface



Network Policies and Cisco Access Lists


Policy sets


The policy toolkit



Access List Basics


Standard access lists


Extended access lists


More on matching


Building and maintaining access lists


Named access lists



Implementing Security Policies


Router resource control


Packet filtering and firewalls


Alternatives to access lists



Implementing Routing Policies


Fundamentals of route filtering


Implementing routing modularity


Implementing route preferences


Alternatives to access lists



Debugging Access Lists


Router resource access control lists


Packet-filtering access control lists


Route-filtering access control lists



Route Maps


Other access list types


Generic route map format


Interior routing protocols and policy routing


BGP


Debugging route maps and BGP



Case Studies


A WAN case study


A firewall case study


An Internet routing case study



Extended Access List Protocols and Qualifiers



Binary and Mask Tables



Common Application Ports


Index