August 2008
Intermediate to advanced
528 pages
10h 42m
English
book
Cisco Secure Firewall Services Module (FWSM)
by Ray CCIE No. 7050 Blair, Arvind CCIE No. 7016 Durai
Content preview from Cisco Secure Firewall Services Module (FWSM)
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Chapter 18 Firewall Load Balancing
Firewall load balancing is commonly seen in data centers or Internet architecture of e-commerce networks, where there is a high volume of traffic traversing the firewall infrastructure. With firewall load balancing, multiple firewalls can be referenced by a single IP address defined in a load balancer. The load balancer can distribute the traffic load among firewalls, or multiple virtual IP addresses (VIP) in a load balancer can reference firewalls for different traffic profiles, to give alignment between VIP and traffic profiles. The redundancy properties can be separated per traffic profiles attached to a VIP. This concept helps define a firewall cluster, which is a group of firewalls, aligned with load-balancing ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.