Which of the following commands should be used to force the use of username/password combinations stored on the local switch for both the console and Telnet?
A) line con 0
B) username name secret password
C) login local
D) no password
C, D
Explanation: C) The command login local defaults the login to the local switch, and no password clears any existing passwords that may work to circumvent the local login.
D) The command login local defaults the login to the local switch, and no password clears any existing passwords that may work to circumvent the local login.
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Answer the following statements true (T) or false (F)
1) The size of virtual storage is limited by the actual number of main storage locations. 2) The addresses a program may use to reference memory are distinguished from the addresses the memory system uses to identify physical storage sites. 3) Most of the memory management issues confronting the operating system designer are in the area of paging when segmentation is combined with paging. 4) Segmentation is not visible to the programmer. 5) The placement policy determines where in real memory a process piece is to reside.
Explain the entries in the lease file dhcpd.leases. How is the content of the lease file used when a DHCP client cannot contact the DHCP server?
What will be an ideal response?