Transmission Control Protocol

In 1992, Tanzania had its first national energy policy and the latest national energy policy was published in 2003. The national policy 2003 mainly focused on the national energy needs in Tanzania, and in the policy, to develop domestic cost effective energy resources, to improve energy reliability, efficiency and security, and to reduce deforestation were also highlighted as the subsidiary objectives. 2003 national energy policy put climate change concept in its content, and it is the first…

the help of splitter. For instance, A 1:8 splitting ratio will have : a. Number of users: 8 b. Power: 12.50 c. Insertion Loss : -9 Activity 3 To analyze the OLT Unit we were supposed to use putty.exe for the serial console using Telnet as a protocol and U2000 Client as a graphical user interface (GUI). 1. To go to the user mode first we need to login as the following step : • Username: user04 • Password: user1234 • The User Mode • To enter the privilege mode from user mode type…

Inspite of its conceptual elegance, RPC (Remote Procedure Call) have a few problems. Discuss any 3 of those in brief. Often times it is unclear who the client is and who the server is in certain situations, in these types of situations RPC would not be suitable. RPC also makes unexpected messages hard or impossible to send if the receiver of the message is not expecting the message. Also RPC does not allow multi-threaded servers even when one would be appropriate(Tanenbaum & Renesse, n.d.).…

the LAN’s user interface. a) Map network drive for user A) First we open active directory users and computer B)then open users and create new user C)then open up new user’s properties which we created D) then go to security and allow full control E) after that open advance option and click on check names and select your name F) after that select the new user which is created G) then click on “OK” and select click on share and select vikram in file sharing in other computer…

The SIP protocol requires the packets to be received in a timely manner. If the routers are routing packets and taking longer than normal it could completely drop the call as the protocol has timed out. This is also the same issue whit malfunctioning SIP protocol timers. The timers are in place to end calls if the connection has been disrupted before the end of call packet has been sent…

Answer 3:- A:- When it is very expensive and slow to access the external network then we use Forwarding name server . What is does keep the records of frequently visited sites in local DNS cache. This improves the efficiency . B:- Round Robin mechanism is used for load balancing . DNS hold maximum record of entry. In round and robin mechanism it allocate IP address to the requested client as per the availability and making the server highly available . Answer 4:- "in.addr-arpa" is used to…

data being compromised by hackers. ¥ 1.4 Firewalls A firewall is a network security system, either hardware- or software-based, that uses rules to control incoming and outgoing network traffic. A firewall acts as a barrier between a trusted network and an untrusted network. A firewall controls access to the resources of a network through a positive control model. This means that the only traffic allowed onto the network is defined in the firewall policy, and all other traffic is denied. ¥ 1.5…

would have the skills needed to operate older, ‘outdated’ models. This includes stickshifts. Very few Americans have the ability to drive a manual transmission. It is not terribly difficult to learn, and the benefits are worth the occasional stalls. The driver of a manual transmission car is able to get much better gas mileage, as well as increased control of the vehicle. The likelihood of driving distracted is reduced, as both hands and feet need to be engaged (at least while accelerating and…

company's direct emissions. Direct GHG emissions occurring from sources that are owned or controlled by the company (ie, sources within the organisational boundary). For example, emissions from combustion of fuel in owned or controlled vehicles. The GHG Protocol and ISO 14064-1 require Scope 1 emissions to be reported. Options for calculating scope 1 emissions include: i. Method 1 – using default emissions factors derived from the latest version of the National Greenhouse Account Factors;…

relatively new protocol such as IPv6 will be followed by an initial period of increased security vulnerabilities within a dual network environment. IPv6 provides support for configuration capabilities such as neighbour discovery, address auto-configuration, router discovery, and renumbering. These configuration capabilities are better than the auto -configuration capabilities which are typically found in IPv4. Although there are many operational advantages of auto configuration and control…