Answer / guest

Answer: B

When a P is returned when a Trace is run, it means the
Protocol is

unreachable.

What is the difference between TCP and UDP? A.) TCP is connection-oriented; UDP uses acknowledgements only B.) TCP is connection-oriented; UDP is connectionless C.) Both TCP and UDP are connection-oriented, but only TCP uses windowing D.) TCP and UDP both have sequencing, but UDP is connectionless

2 Answers  

---

What does the following line for an access list do? 'access-list 101 deny tcp 3.4.5.0 0.0.0.255 any eq 23' A.) deny all ftp traffic B.) deny all ftp traffic from subnet 3.4.5.0 C.) deny all telnet traffic from subnet 3.4.5.0 D.) deny all ftp traffic to subnet 3.4.5.0 E.) deny all telnet traffic

1 Answers  

---

How does a switch use store and forward? A.) By using a Class I repeater in a collision domain B.) The LAN switch copies the entire frame into its onboard buffers and then looks up the destination address in its forwarding, or switching, table and determines the outgoing interface C.) By using broadcast addresses as source addresses D.) The switch waits only for the header to be received before it checks the destination address and starts forwarding the packets

1 Answers  

---

Identify the purpose of ICMP? A.) Avoiding routing loops B.) Send error and control messages C.) Transporting routing updates D.) Collision detection

2 Answers  

---

Of the following switching types, which one has the highest latency? A.) Cut-through B.) None C.) Store-and-forward D.) Fragment Free

1 Answers  

---

---

Which can be logged by IPX extended access lists? A.) source address B.) protocol C.) source socket D.) access list number E.) destination socket F.) destination address

1 Answers  

---

How signalling can be explained in D channel of ISDN?

1 Answers   Tulip,

---

IGRP supports a feature that allows traffic to be distributed among up to 6 (4 default) paths to provide greater overall throughput and reliability. What is this called? A. unequal-cost load balancing B. equal-cost load balancing C. proportionate load balancing D. low cost load balancing

1 Answers  

---

Identify the hardware component that stores the bootstrap program? A.) ROM B.) NVRAM C.) Booter load D.) RAM E.) Flash

4 Answers   Wipro,

---

Can you explain in a generic manner the packet of IPSec?

0 Answers   CCIE,

---

how we can creat VPN..??? how it can be configured on cisco switches..??? can we creat VPN on different networks..??? why we need to create VPN..??? kindly write complete activity of commands to configure a VPN on switch..??? me specially looking towards Jatendra and Shahin

1 Answers  

---

Hello Every one. Actually its my first time to using this site and first time to posting a question. Actually i need to know about CCNA Exam. Please can any one tell me about the Exam style and any recommendation for study? Best Regards to all the Friends

1 Answers  

---