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Advantages and disadvantages of Value-added network?
Advantages:Faster transaction processingBetter CommunicationCost of ImplementationOngoing Network SupportSafety and ReliabilityDisadvantages:Cost and InstallationDouble Edged sword of VAN use.
Logistics is the pulse of the society?
GLA General Network GLA General Network memberships focus on Sea Freight, Air Freight, LCL, FCL, Trucking, Custom Clearance and Port Service for general cargo in each country.They provides competitive rate, great service and one stop solution to guarantee your cargo be delivered smoothly to destination when you have the request at any time.
What is the purpose of using Netstart command utility?
To start the specified network service.
Is sprint a gsm network?
nope its strictly a CDMA service completely different
Explain the frame format of PPP Protocol?
Point to Point Protocol (PPP) protocol is utilized to establish a connection betweenyour PC and your ISP (Internet Service Provider). PPP is used on two points-connection onlyusually modem to modem. This protocol accomplishes a few main tasks:Checks the condition of the phone line.Checks your password.Provides your computer with an IP address valid for the duration of connection.Establishes the configuration of packets (packet size, compression, etc).Acknowledge one part that the other is closing the connection.PPP operates by sending Request packets and waiting for Acknowledge packets that either accept, rejector try to change the request.Various protocols are utilized to accomplish different tasks which together form the PPP.
Which protocol working at the Transport layer provides a connectionless service between hosts?
There are many connectionless protocols depending on which layer of the OSI model you are referring to. An example would be UDP for transport, and IP for routing.
What difference does it make to the network layer if the underlying data link layer provides a connection-oriented service versus a connectionless service?
http://dpnm.postech.ac.kr/cs413/asn/asn4-solution.pdf
What purpose does a namespace serve in computing?
It provides a digital map for both the name server and the network service so that a directory can be used to perform a NSPR / network service protocol.
When connectionless protocols are implemented at the lower layers of the OSI model?
an upper-layer, connection-oriented protocol or service
What are two features of the User Data-gram Protocol?
1. Low overhead 2. Connectionless 3. Unreliable Transport Service
List 3 protocols implemented at the network layer that carry user data?
The network layer is the third level of the Open Systems Interconnection or the OSI model. The protocols that are implemented at this layer which carry user data include: Internet Protocol version 4 (IPv4), Internet Protocol version 6 (IPv6) and Novell Internetwork Packet Exchange (IPX).
provides directory service toclients inthe network?
provides directory service toclients inthe network?
Which IPX SPX core protocol provides data reliability service?
SPX
Explain the difference between connectionless unacknowledged service and connectionless acknowledged service. How do the protocols that provide these services differ?
-Unacknowledged connectionless service consists of having the source machine send independent frames to the destination machine without having the destination machine acknowledged. Most LAN's use this service. -Acknowledged connectionless service in this service there are no logical connections used but each frame sent individually acknowledged. In this way the sender knows whether a frame has arrived correctly. It is useful on wireless systems.
What country does Network 3 service?
Network 3 is a company that provides monthly plans for mobile phone and mobile broadband services. The company provides service to the United Kingdom.
Which service provides the distribution of Network layer addresses?
DHCP
Define connection oriented and connectionless transmission with examples?
TCP has an acknowledgement technique of checking if data packet is received either at the client or at the server end, this is what makes it a connection oriented network service.whileUDP does not guarantee reliability of ordering or acknowledgement the way TCP does. Datagrams may appear out of order, missing or appear duplicated. This is what makes it a connectionless oriented network service.
