更多"What must an administrator do to cr"的相关试题:
[单项选择]What must an administrator do to prevent new telnet users from connecting to the system?（）
A. rmdev -l /dev/pts
B. touch /etc/nologin
C. chdev -l sys0 -a nologin
D. chuser -a login=false ALL
[多项选择]What must an administrator do in order to successfully configure a VLAN trunk between two switches?（）
A. Set each end of the trunk line to IEEE 802.1Q encapsulation.
B. Set the same VTP management domain name on both switches.
C. Set all ports on the two switched as access ports.
D. Configure one of the two switches as a VTP server.
E. Connect the two switches using a rollover cable.
F. Use a router to forward VTP traffic between the VLANs.
[多项选择]What two technologies do SMB customers most often want to implement in the future?（）
A. Mobility
B. Optical
C. Telepresence
D. Voice
E. Data Center
[多项选择]What are two characteristics of Telnet (Choose two.)（）。
A. Itsendsdataincleartextformat.
B. ItisnolongersupportedonCisconetworkdevices.
C. ItismoresecurethanSSH
D. Itrequiresanenterpriselicenseinordertobeimplemented.
E. ItrequiresthatthedestinationdevicebeconfiguredtosupportTelnetconnections.
[简答题]What are the two objectives in presenting a new structural item?
[单项选择]What new service do some designers now offer
A. Giving your home a new look by making a new arrangement.
B. Planning a major project for the client.
C. Helping the client to spread out the actual purchases.
D. Doing decorating with limited budgets.
[多项选择]What two things will a router do when running a distance vector routing protocol? （）
A. Send periodic updates regardless of topology changes.
B. Send entire routing table to all routers in the routing domain.
C. Use the shortest-path algorithm to the determine best path.
D. Update the routing table based on updates from their neighbors.
E. Maintain the topology of the entire network in its database.
[单项选择]What must be updated regularly to detect the newest versions of personal firewalls on endpoints? （）
A. Infranet Enforcer firmware
B. Infranet Controller rollback software
C. Host Security Assessment Plug-in (HSAP)
D. Endpoint Security Assessment Plug-in (ESAP)
[单项选择]What must you type to enter operational mode from the root@% command prompt?（）
A. exit
B. configure
C. edit
D. cli
[单项选择]What must be configured prior to the first commit after factory defaults are loaded?（）
A. root authentication
B. default gateway
C. host name
D. management services
[单项选择]What must be set correctly when configuring a serial interface so that higher-level protocols calculate the best route?（）
A. bandwidth
B. delay
C. load
D. reliability
