Review Questions

1:What port does Cisco's implementation of TACACS use?
2:What port(s) does RADIUS use?
3:Which group of ISAKMP is used by VPN Client 3.x?
4:True or false: TACACS+ is not secure?
5:True or false: RADIUS is more secure than TACACS+?
6:Name at least three of the available authentication methods.
7:What do you need to do to enable the PIX Shell (pixshell) option for the Group Setup?
8:What is the syntax for configuring a Telnet password on the PIX Firewall?
9:What are the two ways of assigning a server key on a router?
10:What does the aaa authorization exec default group tacacs+ if-authenticated command tell the router to do?

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