A technician who separated two departments using VLANs

单项选择题

A technician who separated two departments using VLANs now discovers that the VLANs cannot
communicate with each other.
Which of the following does the technician need to enable communication between the VLANs?（）

A. Port spanning
B. VLAN concentrator
C. Firewall
D. Router

相关考题

单项选择题 Which of the following would be used to connect two IDFs in the same building with the LAN, whileminimizing crosstalk?（）

单项选择题 Which of the following protocols uses UDP to transfer files?（）

单项选择题 Which of the following is used to serve as an emergency backup line to troubleshoot a broadbandconnection on many routers?（）

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经营许可证号：湘B2-20140064

N10-004