Answer / guest

Answer: D

Transmission Control Protocol - TCP is a connection oriented
transport

layer protocol with built in reliability. It takes a large
block of data

and breaks it down into segments. It numbers and sequences
each segment

so the destination's TCP protocol can re-assemble it back
into the

original order. TCP uses acknowledgements via sliding
windows. It has a

large overhead due to built in error checking. The protocol
use protocol

# 6.

Answer / sanjay rathore

21

Answer / ezhil

80

The PDU at the network layer is a ________ Packet Frame Segment Bit

5 Answers  

---

You are given the IP address of 172.16.2.160 with a subnet mask of 255.255.0.0. What is the network address in binary? A. 10101100 00010000 B. 00000010 10100000 C. 10101100 00000000 D. 11100000 11110000

2 Answers  

---

Identify the 3 guidelines for routers in the same autonomous system? A.) Must be configured for IGRP or RIP B.) Interconnected C.) Assigned the same autonomous system number D.) Configured for the same routing protocol E.) Must be same model of router

1 Answers  

---

ip dhcp excluded-address 192.168.0.1 192.168.0.19 what is the use of that command can any one explain it

9 Answers  

---

Identify the 3 characteristics of IPX RIP? A.) Distance vector B.) Does not support multiple paths C.) 60 second updates D.) Default encapsulation is SAP E.) Uses ticks and hop count as a metric

2 Answers  

---

Identify the default IPX serial encapsulation? A.) Novell-Ether B.) SDLC C.) SNAP D.) HDLC

1 Answers  

---

What do you understand by redundancy?

0 Answers  

---

How do you set the encapsulation type to PPP for an interface? A.) encap ppp B.) ppp encapsulation C.) encapsulation ppp D.) encapsulation ppp enable E.) ppp enable encapsulation

2 Answers  

---

What are hold-downs used for? A.) To prevent regular update messages from reinstating a route that has come back up B.) Information received on an interface cannot be sent back out the same interface C.) To prevent regular update messages from reinstating a route that has gone down D.) To hold the routing table from being sent to another router

1 Answers  

---

When using access lists, it is important where those access lists are placed. Which statement best describes access list placement? A. Put standard access lists as near the destination as possible. Put extended access lists as close to the source as possible. B. Put extended access lists as near the destination as possible. Put standard access lists as close to the source as possible. C. It isn't import where access lists are placed since the router will read and cache the whole list. D. Put access lists as close to corporate headquarters as possible.

1 Answers  

---

what is the difference between switch and router??

16 Answers   Infosys, Precision Techserve, Thomson,

---

Which EXEC command displays system hardwarde configuration information software version and the names and sources of configuration files and boot images on a router? A. show boot B. show flash C. show config D. show version

1 Answers  

---