GB0-391 Exam Question 26
IP header ToS field provides a ______ one IP Precedence priority.
GB0-391 Exam Question 27
The interconnection between ordinary telephones , PBXs and other devices has a unified interface standard, including analog interfaces and digital interfaces.The following belong to the digital voice interface is ______ .
GB0-391 Exam Question 28
Which statement about WFQ is correct?
GB0-391 Exam Question 29
The following of GRE VPN and BGP / MPLS VPN correctly described ____ .
GB0-391 Exam Question 30
In the basic configuration of L2TP in independent LAC mode, the correct description of the local name of the tunnel is ____ .