The FEC mode is for（）from（）station to two or more other stations when available.

A、receiving messages/one station

B、transmission/ one coast station or ship

C、communicating /one ship

D、contacting/other

查看正确答案

更多“The FEC mode is for（）from（）station to two or more other stations when available.”相关的问题

第1题

[单选题] What is the traditional mode for a firewall?（）

A、routed mode B、context mode C、bridged mode D、transparent mode E、full security mode

点击查看答案

第2题

[单选题] You develop a Windows Communication Foundation (WCF) service that uses basic authentication for client credentials. This service is currently configured to use message security. The service is hosted on a server in workgroup mode.Users report that their passwords are stolen when they use public computers.You need to ensure that messages are secure and users are authenticated.You prevent the service from being called over HTTP through Microsoft Internet Information Services (IIS) configuration. What should you do next?（）

A、Use the transport security mode and specify None for transport client credential type. B、Use the transportWithMessageCredential security mode and specify Basic for the transport client credential type. C、Use the message security mode and specify Basic for the transport client credential type. D、Use the transportWithMessageCredential security mode and specify None for the transport client credential type.

点击查看答案

第3题

[] Refer to the exhibit. What statement is true base d upon the configuration in the exhibit? （） Refer to the exhibit. What statement is true base d upon the configuration in the exhibit? （）

A、A. CGMP version 2 is being used. B、B. The switch will use sparse mode first, dense mode second. C、C. A rendezvous point must be configured in order for the interface to operate in sparse mode. D、D. IGMP version 2 is being used. E、E. The rendezvous point is IP address 172.16.4.16. F、F. If a rendezvous point is configured, the interface cannot operate in dense mode.

点击查看答案

第4题

[单选题] Refer to the exhibit. Give this output for SwitchC, what should the network administrator's next action be?（）

A、Check the trunk encapsulation mode for SwitchC's fa0/1 port. B、Check the duplex mode for SwitchC's fa0/1 port. C、Check the duplex mode for SwitchA's fa0/2 port. D、Check the trunk encapsulation mode for SwitchA's fa0/2 port.

点击查看答案

第5题

[单选题] Examine the following commands and their output: View the exhibit and examine the Flashback Version Query that was executed after the preceding commands. What could be the possible cause for the query not displaying any row?（）

A、Flashback logging is not enabled for the database. B、The changes made to the table are not committed. C、Supplemental logging is not enabled for the database. D、The database is not configured in ARCHIVELOG mode.

点击查看答案

第6题

[单选题] Refer to the network of Layer 3 switches in the exhibit. The RPI Multi cast Server only multicasts to hosts connected to multilayer switches 5 and 6. The CMU Multicast Server multicasts to hosts on multilayer switches 1 - 6. Given the number of configuration steps involved, what is the most efficient way to configure the net work while meeting the requirements for multicast data flow? （）

A、Configure each switch with PIM sparse mode and a separate instance of PIM dense mode.Specify switch 1 as the root for the RPI Multicast Server. Specify switch 2 as the root for the CMU Multicast Server. B、Configure each switch with PIM sparse mode and a separate instance of PIM dense mode. Leave each multicast server as the root of its own multicast tree. C、Configure each switch with PIM sparse - dense mode. Configure switch 3 as a ren dezvous point for the RPI multicast stream. D、Configure each switch with PIM sparse mode and a separate instance of PIM dense mode.Allow the switches to elect their own root for each multicast tree. E、Configure each switch with PIM sparse mode. F、 Configure each switch with PIM dense mode.

点击查看答案

第7题

[] Refer to the exhibit. Easy VPN operates in two modes. The exhibit represents network extension mode. Choose the best reason for using this mode.（） Refer to the exhibit. Easy VPN operates in two modes. The exhibit represents network extension mode. Choose the best reason for using this mode.（）

A、A.Teleworker devices must be accessed from the central site (server, printers). B、B.IP addressing is simplified. C、C.The Teleworker LAN is a transit networking for routing. D、D.The Teleworker router is an MPLS PE node.

点击查看答案

第8题

[单选题] What is the traditional mode for a firewall？（）

A、 routed mode B、 context mode C、 bridged mode D、 transparent mode E、 full security mode

点击查看答案

第9题