Answer / suresh babu rajoli

In synchronous mode (SRDF/S), the primary array waits until the secondary array has acknowledged each write before the next write is accepted, ensuring that the replicated copy of the data is always as current as the primary. However, the latency due to propagation increases significantly with distance.

Asynchronous SRDF (SRDF/A) transfers changes made to the secondary array in units called delta sets, which are transferred at defined intervals. Although the remote copy of the data will never be as current as the primary copy, this method can replicate data over considerable distances and with reduced bandwidth requirements and minimal impact on host performance.

not able to connect to SBI Visa payment server...Getting message like "Server not found"...."proxy protected by firewall"....how to resolve this issue?

1 Answers   TCS,

---

what is the proper definition of domain ?

6 Answers  

---

Hi Can anybody tell me how I can get CCNA certificate for beginners

1 Answers  

---

How data flow from source to destination please Explain each step from layer to layer?

3 Answers   Cisco, HCL,

---

What is the basic requirement of a real-time network ?

7 Answers   Honeywell,

---

Different Solutions to dining philosophers problem.

1 Answers  

---

According to you which is the most important OSI layer?

0 Answers   IOCL,

---

1.Explain the main purpose of IP address? 2.List two purposes for a web browser? 3.Explain an advantage and a disadvantage of multiple search engines? 4.Describe two roles of Internet Services Providers (ISPs)?

0 Answers   IBM,

---

Explain Token ring

0 Answers  

---

which are the institutes in mumbai for CCNA training & how much is the cost of teaching and the exam fees?

0 Answers   Silicon,

---

default route is analogous to ?

1 Answers   KPIT,

---

Differentiate between static and dynamic channel allocation.

0 Answers  

---