Which one of the aaa accounting commands can be used to enable logging of both the start and stoprecords for user terminal sessions on the router？（）

单项选择题Which statement is correct regarding the aaa configurations based on the exhibit provided？（）

A.The authentication method list used by the vty port is named test.
B.If the TACACS+ AAA server is not available， no users will be able to establish a Telnet session with the router.
C.If the TACACS+ AAA server is not available， console access to the router can be authenticated using the local database.
D.The authentication method list used by the console port is named test.

单项选择题Whenconfiguringrole-basedCLIonaCiscorouter，whichactionwillbetakenfirst？（）

A.Create a parser view called "root view."
B.Log in to the router as the root user.
C.Enable the root view on the router.
D.Enable role-based CLI globally on the router using the privileged EXEC mode Cisco IOS command.

多项选择题WhichtwoprimaryportauthenticationprotocolsareusedwithVSANs？（）

A.SPAP
B.CHAP
C.DHCHAP
D.ESP

多项选择题Whichthreearedistinctionsbetweenasymmetricandsymmetricalgorithms？（）

A.Only symmetric algorithms have a key exchange technology built in
B.Asymmetric algorithms are used quite often as key exchange protocols for symmetricalgorithms
C.Only asymmetric algorithms have a key exchange technology built in
D.Asymmetric algorithms are based on more complex mathematical computations

多项选择题Whichtwoactionscanbeconfiguredtoallowtraffictotraverseaninterfacewhenzone-basedsecurityisbeingemployed？（）

A.Pass
B.Flow
C.Allow
D.Inspect