×
Detail Form
We will send your result on your email id and phone no. please fill detail
1.
A company has strict security policies and has requested to keep the VoIP traffic separated from the data traffic while using the same network infrastructure. Which of the following technologies BEST meets the requirement?
2.
A cable checker can provide all of the following information EXC EPT:
3.
A customer needs to add remote home users to the existing SIP based VoIP system. All home users have VPN access via DSL with a 128Kbps uplink and 384Kbps downlink. All remote users run an application that requires 50Kbps of bandwidth. Tests have shown that the users experience up to 10% packet loss at times. Which of the following setup is needed to get the BEST possible voice quality?
4.
Which of the following is the reason why user datagram protocol (UDP) is used for the voice media streaming instead of TCP?
5.
All of the following are functions of a Session Border Controller (SBC) in a VoIP system EXCEPT:
6.
Which of the following will QoS help address?
7.
At which of the following places is intrusion detection systems (IDS) normally used?
8.
Which of the following is the primary function of a firewall?
9.
Which of the following CTI mechanisms will use SIP sessi ons?
10.
A SIP UA when started automatically gets all the necessary parameters and provides an indication that it is connecting to the server. However, after a short period, the SIP UA indicates that it is not useable. Which of the following is the FIRST thing to check?