Ad
related to: cisco asa firewall configuration guide pdfudemy.com has been visited by 1M+ users in the past month
Search results
Results From The WOW.Com Content Network
In computer networking, Cisco ASA 5500 Series Adaptive Security Appliances, or simply Cisco ASA, is Cisco's line of network security devices introduced in May 2005. [1] It succeeded three existing lines of Cisco products: Cisco PIX, which provided firewall and network address translation (NAT) functions, ended its sale on July 28, 2008. [2]
Cisco PIX (Private Internet eXchange) was a popular IP firewall and network address translation (NAT) appliance.It was one of the first products in this market segment. In 2005, Cisco introduced the newer Cisco Adaptive Security Appliance (), that inherited many of the PIX features, and in 2008 announced PIX end-of-sale.
Networks firewalls Proprietary, PAN-OS, Based on the Linux kernel Sophos: Proprietary: Included on Sophos UTM Linux-based appliance Cisco Firepower: Proprietary: Included on newer CISCO ASA devices which support the Firepower services module or Firepower Threat Defense Proprietary operating system. Based on the Linux kernel. Cisco PIX: Proprietary
A firewall can replace a router, and then hosts can be slowly moved to their secondary VLAN assignment without changing their IP addresses. There is a need for a firewall with many tens, hundreds or even thousands interfaces. Using Private VLANs the firewall can have only one interface for all the segregated networks.
The Vyatta system is intended as a replacement for Cisco IOS 1800 through ASR 1000 [3] series Integrated Services Routers (ISR) and ASA 5500 security appliances, with a strong emphasis on the cost and flexibility inherent in an open source, Linux-based system [4] running on commodity x86 hardware or in VMware ESXi, Microsoft Hyper-V, Citrix ...
DMVPN is initially configured to build out a hub-and-spoke network by statically configuring the hubs (VPN headends) on the spokes, no change in the configuration on the hub is required to accept new spokes. Using this initial hub-and-spoke network, tunnels between spokes can be dynamically built on demand (dynamic-mesh) without additional ...
NetFlow is a feature that was introduced on Cisco routers around 1996 that provides the ability to collect IP network traffic as it enters or exits an interface. By analyzing the data provided by NetFlow, a network administrator can determine things such as the source and destination traffic, class of service, and the causes of congestion.
Security Threat Mitigation and Response: Understanding CS-MARS, Dale Tesch/Greg Abelar, Cisco Press, Sep. 26, 2006. ISBN 1587052601; Securing Your Business with Cisco ASA and PIX Firewalls, Greg Abelar, Cisco Press, May 27, 2005. ISBN 1587052148; Deploying Zone-Based Firewalls, Ivan Pepelnjak, Cisco Press, Oct. 5, 2006. ISBN 1587053101