Answer / arnab das gupta

plz give the answer with example as quick as possible

2 examples of DCE devices ? a. modems b. routers c. computers d. interface cards

1 Answers  

---

What network topology is at the exhibit (Exhibits looks like a star of David) ?

1 Answers  

---

What agent accepts messages from mail user agent. resolves destinations addresses, selects proper mailer to deliver mail, and receives incoming mail from other mail transfers agents.

1 Answers  

---

In this subnet blocks 192.168.1.0/26 What is the range of assignable host address?

1 Answers  

---

How to configure SMTP connector in exchange server 2003 for external outgoing mail?

1 Answers   PCS,

---

Unable to connect to local DB

0 Answers  

---

True/false: If you can telnet between 2 Solaris machines, all 7 OSI layers are working.

1 Answers  

---

10 computer connect with switch sometimes they connect sometimes they disconnect what can be problem ?please

4 Answers   CMC,

---

you have internet connection but u rnot able to open ur webpages, ur system is pinging properly to dns server . so pls tell me where is problem ?

13 Answers  

---

suppose you have 1000 systems to assign Ip address when will you do , and why

1 Answers  

---

What is the difference between 802.2 and 802.3 frames ? a. 802.2 = 802.3 + LLC Header Info b. 802.2 = 802.3 + TTL field c. 802.3 = 802.2 + LLC Header Info d. 802.3 = 802.2 + TTL field

1 Answers  

---

What are the different states of STP?

0 Answers   HCL,

---