Foundation Summary
The "Foundation Summary" provides a convenient review of many key concepts in this chapter. If you are already comfortable with the topics in this chapter, this summary can help you recall a few details. If you just read this chapter, this review should help solidify some key facts. If you are doing your final preparation before the exam, this summary provides a convenient way to review the day before the exam. Table 6-13 provides a quick reference to the commands needed to configure the Cisco PIX Firewall, time server support, and the DHCP server.
Table 6-13. Command Reference Command | Description |
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enable | Specifies to activate a process, mode, or privilege level. | interface | Identifies the speed and duplex settings of the network interface boards. | nameif | Enables you to name interfaces and assign security levels. | ip address | Identifies addresses for network interfaces and enables you to set how many times the PIX Firewall polls for DHCP information. | nat | Enables you to associate a network with a pool of global IP addresses. | global | Defines a pool of global addresses. The global addresses in the pool provide an IP address for each outbound connection and for inbound connections resulting from outbound connections. Ensure that associated nat and global command statements have the same nat-id.
| route | Specifies a default or static route for an interface. | write terminal | Displays the current configuration on the terminal. | rip | Enables IP routing table updates from received RIP broadcasts. | dhcpd | Controls the DHCP server feature. | ntp server | Synchronizes the PIX Firewall with the network time server that is specified and authenticates according to the authentication options that are set. | clock | Lets you specify the time, month, day, and year for use with time-stamped syslog messages. |
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