What methods are used to assign TCP IP parameters to host?
Using DHCP A TCP/IP host uses the DHCP (Dynamic Host Configuration Protocol) to obtain its configuration parameters (IP address, gateway, name servers, and so on) from a DHCP server that contains the configuration parameters of all the hosts on the network.
Which connector is typically used in Ethernet?
RJ45 is a type of connector commonly used for Ethernet networking. It looks similar to a telephone jack, but is slightly wider. Since Ethernet cables have an RJ45 connector on each end, Ethernet cables are sometimes also called RJ45 cables.
What connector is used with Ethernet 100baset networks?
Standard Ethernet (10BaseT) uses RJ-45 connectors on Unshielded Twisted Pair (UTP) or Shielded Twisted Pair (STP, also called Plenum) cable and operates at 10 Mbps. Using a Star topology, all computers connect to a Hub/Switch using patch cables with RJ-45 male connectors on both ends.
What is a major benefit STP provides that UTP does not?
What is a major benefit of STP over UTP? Shielded Twisted Pair (STP) has a grounded outer copper shield around the bundle of twisted pairs around each pair. This provides added protection against EMI. Unshielded Twisted Pair (UTP) does not have a grounded outer copper shield.
How do switches and bridges learn where devices?
How do switches and bridges learn where devices are located on a network? When a frame enters a port, the source MAC address is copied from the frame header. Bridges and switches learn addresses by copying the MAC address of the source device and placing it into the MAC address table.
What device is used to create a physical star topology?
Switch
Which of the following are characteristics of a coaxial network cable?
Coaxial cable has an inner conductor surrounded by a tubular insulating layer, surrounded by a tubular conducting shield. The term coaxial is used because the inner and outer conductors share a common geometric axis. In 1880 Oliver Heaviside studied the so-called skin effect in telegraph transmission lines.
What are the important characteristics of a cable?
Answer. Physical characteristics of acable basically include Physical Dimensions, Temperature Rating, Bend Radius, Flex Radius, Pulling Tension. Physical dimensions are diameters of the wire conductors, jackets. Wire size is normally expressed as AWG (AmericanWire Gauge) numbers.
What are the characteristics of UTP STP and coaxial cable?
Difference between UTP STP Coaxial and Fiber Optic Cable
| Characteristics | UTP | STP |
|---|---|---|
| Bandwidth | 10 Mbps – 100 Mbps | 10 Mbps – 100 Mbps |
| Maximum cable segment | 100 meters | 100 meters |
| Interference rating | Poor | Better than UTP |
| Installation cost | Cheap | Costly than UTP |
What tests can be performed by a TDR?
A time-domain reflectometer (TDR) is an electronic instrument used to determine the characteristics of electrical lines by observing reflected waveforms. It can be used to characterize and locate faults in metallic cables (for example, twisted pair wire or coaxial cable).
What is a TDR loan?
Introduction: Troubled Debt Restructurings (TDR) is an accounting mechanism under which a lender modifies an existing debt agreement with a borrower. The basics: Determining whether a loan modification is a TDR is a two-step process. Step one is to determine whether the borrower is experiencing financial difficulty.
What is a TDR tool?
A Time Domain Reflectometer (TDR) is a device used to detect the location of faults in transmission lines and coaxial cables. By measuring the time and propagation velocity of the received pulse, the TDR can calculate the exact location of the fault and the nature of the fault ex.
What does TDR stand for?
TDR
| Acronym | Definition |
|---|---|
| TDR | Term Deposit Receipt (banking) |
| TDR | Tropical Disease Research |
| TDR | Transmit Data Register (computer programming) |
| TDR | UNDP-World Bank-WHO Special Programme for Research and Training in Tropical Diseases |
What does TDR mean in banking?
A troubled debt restructuring (TDR) is defined as a debt restructuring in which a creditor, for economic or legal reasons related to a debtor’s financial difficulties, grants a concession to the debtor that it would not otherwise consider.
What are TDR settings?
TDR stands for Timeout Detection and Recovery. This is a feature of the Windows operating system which detects response problems from a graphics card, and recovers to a functional desktop by resetting the card.
When Should TDR be filed?
TDR should be filed before or within 1 hour of the Departure of Train. The refund process will take at-least 60 days and more. E-ticket refund request (after chart preparation) can be filed online.
Can I file TDR after chart prepared?
A TDR can be filed after the preparation of reservation charts, according to IRCTC’s website – irctc.co.in. TDR is meant for individuals who do not take up a journey on a booked ticket. After online filing of TDR, IRCTC forwards the claim to the concerned department to process the refund.
Do I need to cancel ticket before filing TDR?
If the train is cancelled, there is no requirement for filing TDR. IRCTC processes the refund automatically. If the train is running late by more than 3 hours and the passenger has not travelled, a TDR has to be filed before the actual departure of the train for availing full refund.
How much refund will I get in TDR?
Once you filed a TDR for “Train late than 3 hours and passenger not travelled”, got return in around 45 days (Full Refund of reservation cost) Once you filed a TDR for “Ticket converted from wait list to RAC and passenger not travel”, got refund in 7 days (Full money refunded :-))
Can we get refund if we miss the train?
Passengers having connecting tickets can claim full refund of their second ticket if they miss the train due to late arrival of the first train.
How can I check my TDR refund status?
Up Next
- Visit IRCTC website. Go to the official website of IRCTC- irctc.co.in- to check the status of your refund process.
- Login to the IRCTC website. On the IRCTC homepage, click on ‘LOGIN’ which is written red color.
- My Transaction.
- Ticket Refund History.
Can you get refund train tickets?
With the exception of Advance tickets and some special offers where refunds are not available, a ticket may be refunded before travel. In the case of a return, the return portion may be refunded while still valid. A refund fee may apply. You can get a refund by returning your ticket to the place you purchased it.
Can I refund my season ticket?
If you no longer need your Season Ticket, it can be returned to the retailer you bought it from to be refunded. This can be the ticket office you purchased it from, or another managed by the same retailer or operator.
Why is my train ticket non-refundable?
Why is my ticket non-refundable? Once you have booked and paid for your ticket, it means you have consented – by law – to the rail operator’s and the ticket’s refund and exchange conditions.
Can I use my train ticket at a different time?
Anytime Single tickets are valid for any train on the date written on your ticket. If you’ve booked an Anytime Return ticket, then you can take your outbound journey at any time, up to five days after the date written on your ticket.