![]() ![]() Having also looked at the 5510 appliance, we can say that the Anti-X upgrade is well worth having. The expansion slot above the Ethernet ports is provided for adding the Anti-X and intrusion-prevention features, but at the time of writing Cisco was still debating what features should be made available for the 5505. ![]() A separate section is provided for the CSD (Cisco Secure Desktop) manager, where you create profiles that determine how remote users running the WebVPN software are handled, what resources they can access and how their PC is cleaned up after their SSL VPN sessions have ended. Site-to-site and mobile client IPsec VPN setup are both wizard assisted. ![]() Give an interface a value of zero and it’s deemed totally untrustworthy, such as one that’s open to the internet, while a value of 100 says it should be fully trusted. Security levels are also assigned to each interface during installation and these determine what risks they face. Selecting a rule is even easier, as this shows a rule flow diagram below. The firewall commendably defaults to blocking all unsolicited inbound traffic, but this can be easily customised with security policies containing sets of rules. You can also isolate management to one dedicated port. The interfaces can be configured as required, and we set one up as an external port, with the other seven servicing the LAN. It opens with a complete status table, with graphs showing system resource usage, network traffic and a display of Syslog messages. The ASDM interface is similar to that used by Cisco’s ISRs and is just as easy to use. ![]()
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