A、A. A command that can be entered in any configuration mode.
B、B. A command that supports all protocols.
C、C. A command that is implemented in all IOS versions.
D、D. A command that is set once and affects the entire router.
E、E. A command that is available in every release of IOS.
更多“In the Cisco IOS, what is the definition of a global command?（）”相关的问题
A、at least one enabled Ethernet interface B、Cisco IOS version 12.3(2)T or greater C、enough memory to decompress the new Cisco IOS image D、internal flash memory equaling two times the space required for the current Cisco IOS image
A、The Cisco IOS image file will not be visible in the output from the show flash command. B、The show version command will not show the Cisco IOS image file location. C、When the router boots up， the Cisco IOS image will be loaded from a secured FTP location. D、The running Cisco IOS image will be encrypted and then automatically backed up to a TFTP server.
A、A.Cisco IOS gateways provide services such as address translation and network access control for the devices on the network B、B.Cisco IOS gateways provide services such as bandwidth management and accounting C、C.Cisco IOS gateways provide media termination and signal translation between the public switched telephone network （PSTN） and IP networks D、D.Cisco IOS gateways provide zone management for all registered endpoints in the network
A、Cisco IOS gateways provide services such as address translation and network access control for the devices on the networl B、Cisco IOS gateways provide services such as bandwidth management and accounting C、Cisco IOS gateways provide media termination and signal translation between the public switched telephone network （PSTN） and IP networks D、Cisco IOS gateways provide zone management for all registered endpoints in the network
A、Perform POST, locate configuration statements, apply configuration statements, locate Cisco IOS software, and load Cisco IOS software. B、Locate Cisco IOS software, load Cisco IOS software, locate configuration statements, apply configuration statements, and perform POST. C、Test software routines, POST, load configuration files, load Cisco IOS software, test Cisco IOS software. D、POST, locate Cisco IOS software, load the Cisco IOS software, locate configuration statements, and apply configuration statements. E、Load and test IOS, load configuration files, test software routines, POST.
A、requires the Basic or Advanced Signature Definition File B、uses the built-in signatures that come with the Cisco IOS image as backup C、supports SDEE，SYSLOG，and SNMP for sending Cisco IPS alerts D、uses Cisco IPS 5.x signature format
A、Cisco Unified Communications ManagerExpress B、Cisco IOS Firewall C、Cisco UnifiedContact Center D、Cisco IOS E、Cisco Unity Express F、Cisco UnifiedCallConnector
A、The router will enter setup mode. B、The router will enter ROM monitor mode. C、The router will enter global configuration mode. D、The boot will hang until an IOS is available.
A、A.takes a snapshot of the router running configuration and securely archives it in persistent storage B、B.stores a secured copy of the Cisco IOS image in its persistent storage C、C.backs up the Cisco IOS image from flash to a TFTP server D、D.enables Cisco IOS image resilience
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