Each Cell of Asynchronous Transfer Mode (ATM) has fix length.How long is it ?
A.50B
B.51B
C.52B
D.53B
第1题:
Asynchronous Transfer Mode(ATM)is a(16)that promises to change the fabric of local and wide area communications.The key advantage of ATM is the capability to move voice, data, graphics and(17)at speeds of up to 2 gigabits per second.An ATM switch allows you to create a(18)network that is completely independent from the(19)configuration of the network.ATM uses a(20)called cell switching to convert data into fixed length cells of 53 bytes each, so they can be switched very quickly and efficiently.
A.technology
B.video images
C.logical
D.physical
第2题:
For each blank, choose the best answer from the four choices and write down on the answer'sheet.
(66)is a protocol that a host uses to inform. a router when it joins or leaves an Internet multicast group.
(67)is an error detection code that most data communication networks use.
(68)is an interior gateway protocol that uses a distance vector algorithm to propagate routing information.
(69)is a transfer mode in which all types of information are organized into fixed form. cells on an asynchronous or non-periodic basis over a range of media.
(70)is an identifier of a web page.
A.ICMP
B.SMTP
C.IGMP
D.ARP
第3题:
ATM(Asynchronous Transfer Mode) technology combines connection oriented mechanism and (72) mechanism
A.circuit switching
B.packet switching
C.message switching
D.voice switching
第4题:
The transfer procedures required to be followed on tankers shall contain ______.
A.A list of each port of discharge
B.A line diagram of the vessel's transfer piping
C.A current crew list
D.The duties by name of each person in charge required for each transfer operation
第5题:
第6题:
ATM称为异步转移模式,(Asynchronous Transfer Mode)是一种快速分组交换的传输方式。
第7题:
A new asynchronous connection is being installed in your network. Which pair of WAN encapsulations types is suitable for asynchronous lines?()
第8题:
An alternative to plain old telephone service (POTS) would be:()
第9题:
A developer is designing a web application that must verify for each request: The originating request is froma trusted network. The client has a valid session.The client has been authenticated. Which design pattern provides a solution in this situation?()
第10题:
In which three network technologies is traffic shaping used to prevent and manage congestion? ()
第11题:
Asynchronous Transfer Mode (ATM)
data-link switching (DLSw)
Route Processor Redundancy (RPR)
Frame Relay (FR)
Metro Ethernet
Multiprotocol Label Switching (MPLS)
第12题:
X.25.
Asynchronous transfer mode (ATM).
VoIP.
Public Switched Telephone Network (PSTN).
第13题:
The methods used in Asynchronous Transfer Mode (ATM)are switch technology and(17)is used to describe this mode.
A.cell exchange
B.message exchange
C.information exchange
D.packet exchange
第14题:
A.T3
B.SONET
C.Gigabit-Ethernet
D.EIA/TIA-232 serial
第15题:
A. PPP and ATM
B. PPP and SDLC
C. ATM and HDLC
D. SDLC and HDLC
第16题:
第17题:
异步转移模式,ATM(Asynchronous Transfer Mode)是一种快速分组交换的传输方式。
第18题:
Which three modes are the operating of HDLC?()
第19题:
Which three modes are the operating modes of HDLC? ()
第20题:
An administrator plans to apply a fix pack to the PowerHA software using a rolling migration. At what stage ofthe migration is a cluster verification supported?()
第21题:
简述异步传输模式(asynchronous transfer mode,ATM)的特点。
第22题:
Which two media types support asynchronous transfer mode?()
第23题: