Answer / Pushpander Singh

Yes, it is possible to create a VPN using User Datagram Protocol (UDP) instead of the more common Transmission Control Protocol (TCP). However, implementing a VPN with UDP comes with its own set of challenges and considerations.n
UDP does not guarantee packet delivery or order, making it less reliable than TCP. In a VPN context, this could lead to issues such as dropped packets, delayed data transmission, or incorrect packet order. To address these issues, additional error-checking mechanisms may be required when using UDP for VPNs.n
Another challenge is security: UDP lacks the handshaking and retransmission features of TCP that help prevent eavesdropping and tampering. When implementing a VPN with UDP, strong encryption methods and other security measures must be employed to ensure confidentiality and integrity of data.n
One common implementation of UDP in VPNs is the Point-to-Point Tunneling Protocol (PPTP), which encapsulates PPP frames within UDP packets. Other protocols such as Layer 2 Tunneling Protocol (L2TP) can also use UDP for transmission.

A polynomials in mamory can be represented by____________

1 Answers  

---

how many protocols are available and what are they?

1 Answers   IIHT,

---

Write a regular expression for "Capgemini Services Pvt.Ltd"

1 Answers   Cap Gemini,

---

If Neena says "Anita's father Raman is the only son of my father-in-law Mahipal",then how is bindu ,who is the sister of Anita,related to Mahipal

1 Answers  

---

Why Mother Board is called Mother Board & not Father Board?

12 Answers   Microsoft, Precision Infomatic, SoftStream,

---

DIRECTIONS for questions 8 and 9: Refer to the data below and answer the questions that follow. There are seven chapters in a mathematics book - A, B, C, D, E, F, and G. The instructor has to follow certain rules while teaching them. i. E cannot be taught before B and C. ii. D should be taught before C and G. iii. B cannot be taught before G. iv. F cannot be taught before C, D, and G. v. A should be taught before B is taught and the two should not be taught consecutively. Q8. If only four chapters are taught, which of the following has to be necessarily false? a) The instructor can get away without teaching F. b) The instructor can avoid teaching E. c) The instructor can avoid teaching C. d) The instructor can avoid teaching G. Q9. If only four chapters are to be taught, which of the following is necessarily true? a) A has to be taught. b) D has to be taught. c) B has to be taught. d) C has to be taught. Q8. If only four chapters are taught, which of the following has to be necessarily false? a) The instructor can get away without teaching F. b) The instructor can avoid teaching E. c) The instructor can avoid teaching C. d) The instructor can avoid teaching G. Q9. If only four chapters are to be taught, which of the following is necessarily true? a) A has to be taught. b) D has to be taught. c) B has to be taught. d) C has to be taught.

1 Answers   Crisil,

---

Whats the difference between following two array declaration in JAVA int a[]={1,2,3,4,5} int []a={1,2,3,4,5}

2 Answers  

---

need tcs questn papers from 2007 to 2009 plzzzmail to 9015.rama@gmail.com its urgent

0 Answers  

---

What is the distance between earthing pit and equipment?

1 Answers   Construction,

---

Q1.What do you mean by static routing and dyanamic routing? Q2.What do you mean by template in c++? Explain. Q3.What do you mean by VSAT in data communication?

1 Answers  

---

in b+ trees, all the data is stored in leaf nodes. if all leaf nodes are crashed then how to get/recovery the data back?

1 Answers  

---

who is your favourate actor in tollywood tellme about him in few points

0 Answers   Genpact,

---