Answer / indu

Cat 3,4, 5, 6 cable.

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

1 Answers  

---

Howmany layers TCP/IP has ? a. 2 b. 3 c. 4 d. 5

1 Answers  

---

respected sir., i need knowledge, i want to do R.H.E.C but problem is this i am science graduate and a new to software line, i want to develop my carrier in I.t sector. please guide. thanks

0 Answers  

---

TCP/IP has howmany layers? a. 2 b. 3 c. 4 d. 5

1 Answers  

---

Which datalink communication protocols provide connection between computers via Dial-Up telephone lines?

1 Answers  

---

Which of the following services are provided by the presentation layer? (Choose all that apply) a. DNA SCP b. EBCDIC to ASCII c. JPEG d. MIDI e. MPEG f. NFS g. PICT h. QuickTime i. RPC j. SQL k. TIFF l. X Windows

1 Answers  

---

what makes transport layer independent from upper layer services ? a. TDI b. TLI c. NDIS d. SRB

1 Answers  

---

2 kinds of answers a client can get from any DNS server are:

1 Answers  

---

Which protocol translates MAC addresses to IP addresses ?

1 Answers  

---

What is the name of the unique identifier encoded in the NIC? a. MAC address b. IP address.

1 Answers  

---

what is the benefit of sql server ?

0 Answers  

---

SMTP stands for?

1 Answers  

---