Network+ 9

What security standard below was created to protect credit card data and transactions, requiring network segmentation as part of security controls?

PCI DSS

Packets that exceed the medium's maximum packet size are known by what term?

giants

When a device handles electrical signals improperly, usually resulting from a bad NIC, it is referred to by what term below?

jabber

In order for gateways to exchange and translate signaling and control information with each other so that voice and video packets are properly routed through a network, what intermediate device is needed?

media gateway controller

Packets that are smaller than a medium's minimum packet size are known by what term below?

runts

In a VoIP call, what method of transmission is used between two IP phones?

unicast

What component of SIP is a server that responds to user agent clients' requests for session initiation and termination?

user agent server

What percentage of Internet traffic, as estimated by Cisco Systems, will be devoted to video traffic by 2018?

79%

A highly available server is available what percentage of the time?

99.99%

Which of the following is not a requirement in order to use a softphone?

A wireless carrier to handle the voice path.