An administrator needs to authenticate users to the network, authorize network activities, and account for activities done. Which of the following are services that will BEST meet these goals?（）(Select TWO).A、TACACS+B、RADIUSC、KerberosD、802.1XE、RRAS
An administrator needs to authenticate users to the network, authorize network activities, and account for activities done. Which of the following are services that will BEST meet these goals?（）(Select TWO).
- A、TACACS+
- B、RADIUS
- C、Kerberos
- D、802.1X
- E、RRAS
相关考题：
A network administrator has configured source NAT, translating to an address that is on a locally connected subnet.The administrator sees the translation working, but traffic does not appear to come back.What is causing the problem?（）A. The host needs to open the telnet port.B. The host needs a route for the translated address.C. The administrator must use a proxy-arp policy for the translated address.D. The administrator must use a security policy, which will allow communication between the zones.
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单选题A System p administrator needs to set the default password length for all users to six characters. Which of the following files needs to be edited to accomplish this （）A/etc/security/limitsB/etc/security/mkuser.sysC/etc/security/privD/etc/security/user
单选题A system administrator has determined that a recently applied APAR needs to be removed. Which of the following installp options will remove the APAR？（）AcleanupBcommitCdeinstallDreject
单选题An administrator has a single 14U rack. The administrator needs to install fifteen servers； rack-mounted redundant uninterruptible power supplies （UPSs）， a network switch， and a KVM. Which of the following server types would be BEST suited for this scenario？（）ABlade serversBRackmount serversCTower serversDWeb servers
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