跨度≤2m的其他梁、板、拱的模板拆除，混凝土强度应达到设计强度等级的（)。A．50%B．60%C．70%D．100%

A.SNMP

B.hostname

C.root password

D.user password

E.management access interface

A. Reboot the device

B. Run the recovery script

C. Reset the root password

D. Reset the user passwords

E. Load factory-default configuration

A. Three physical interfaces are redundant.

B. You must define an additional Redundancy Group.

C. node 0 will immediately become primary in the cluster.

D. You must issue an operational command and reboot the system for the above configuration to take effect.

A.User Exec

B.Privileged Exec

C.Super User Exec

D.Global Configuration

E.Private Configuration

A. Once saved, a rescue configuration is loaded using the rollback 0 command.

B. The rescue configuration must contain the minimal elements necessary to restore network connectivity.

C. A minimal rescue configuration is defined by default.

D. A rescue configuration must include a root password.

A. Set up a certificate authentication server.

B. Configure the authentication realm to remember certificate information.

C. Configure the authentication realm to use a certificate server for authentication.

D. Configure a role mapping rule requiring certification information to map user to role.

A. set

B. copy candidate active

C. apply-config

D. commit

A. The candidate configuration is a temporary configuration that might become the active configuration.

B. A candidate configuration is initially populated with the configuration currently active on the system.

C. Changes to the candidate configuration take effect immediately.

D. The candidate configuration becomes the active configuration after a system reboot.

E. The configure private command allows concurrent editing of a candidate configuration by multiple users.

A. Logical network diagram

B. History logs

C. Baseline configurations

D. Wiring schematics

A. It must be issued before the network command to enable the OSPF pr ocess for IPv6.

B. It must be issued after the network command to enable the OSPF process for IPv6.

C. It must be issued in router global configuration mode to enable the OSPF process for IPv6.

D. It must be issued in interface configuration mode to ena ble the OSPF process for IPv6.