Basic routing knowledge-Explanation of the PIX command set (1)

Aaa allows, disables, or views the TACACS + or RADIUS user authentication, authorization, and account previously specified for the server using the "aaa-server" command

Aaa-server specifies an AAA server

Access-group binds the Access list name to the interface name to allow or Deny IP information packets from accessing the interface

Access-list create an Access list

Alias manages overlapping addresses in two-way NAT

Arp changes or views ARP cache and sets the timeout value

Auth-prompt changes the prompt text of AAA

Ca configures the interaction between the PIX Firewall and the CA

Clock sets the PIX Firewall Clock for the system log server and PKI protocol of the PIX Firewall.

Pipeline adds, deletes, or displays pipelines that pass the firewall for Inner Connections

Configure clears or integrates the current configuration with the configuration in the floppy disk or flash memory. Enter the configuration mode or view the current configuration

Crypto dynamic-map creates, views, or deletes a dynamic encryption ing.

Crypto ipsec creates, views, or deletes encryption-related global values

Crypto map creates, views, or deletes a dynamic encryption ing item. It is also used to delete an encryption ing set.

Debug information packets or ICMP tracks through the PIX Firewall.

Disable exits from privileged mode and returns to non-privileged Mode

Domain_name changes the IPSec Domain Name

Enable privileged Mode

Enable password

Exit to Exit Access Mode

Change the Failover or view the access to the optional failover features

Filter allows or disables external URL or HTML Image Filtering

Fixup protocol changes, allows, disables, or lists features of a PIX Firewall Application

Flash FS clear flash memory or display flash sector size

Floodguard allows or disables FLOOD protection to prevent FLOOD attacks

Help display Help information

Global creates or deletes items from a Global address pool.

Hostname changes the host name in the command line prompt of the PIX Firewall

Interface indicates the speed and duplex properties of the Network Interface

The Ip address is the address marked by the local pool and network interface.

Configure an Ipsec Policy

Isakmp negotiates IPSEC Policy contact and allows IPSEC Security Communication

Kill to terminate a TELNET session

Logging allows or disables system logs and SNMP records

Mtu specifies MTU (Maximum Traffic Unit) for an Interface)

Name/names is associated with a Name and an IP address

Nameif naming interface and Security Level Allocation

Nat contacts a network and a global IP address pool.