Answer / kapilasdhir

Multicast packets are addressed to a group of devices on a
LAN. LAN stations use multicast packets to deliver
information to a specific set of devices such as routers,
file servers, and hosts.

Answer / chandra455

No need for multicast on your own home network.
All you do is let the wole world know you are online.
Uncessary traffic and easy to know who is on line when.

Which of the following will show an extended access list 150? A.) sh access-list B.) sh ip int C.) sh ip access-list 150 D.) sh access-list 150 extended

1 Answers  

---

Which ISDN specification series deals with Concepts and Terminology? A.) World Series B.) I- Series C.) Q-Series D.) 911-Series E.) J-Series F.) F-Series

1 Answers  

---

Name the command we give if router ios stucked?

0 Answers  

---

What does the ping response & mean? * A: unreachable * B: congestion * C: user interrupt * D: unknown packet type * E: lifetime exceeded

6 Answers  

---

Which of the following are ways to provide login access to a router? A.) HTTP B.) Console C.) Telnet D.) Aux Port E.) SNMP F.) LLC

3 Answers  

---

How many networks route update does a router recieves in RIP at once ?

3 Answers   ComNet,

---

Which three basic switch functions increase available bandwidth on the networks? (Choose three) A. loop avoidance B. address learning C. hop count limiting D. broadcast filtering E. packet forward/filtering F. broadcast packet hop count learning/forward/filtering

1 Answers  

---

Identify the OSI layer which is responsible for end-to-end connections? A.) Network B.) Transport C.) Session D.) Data link E.) TCP

2 Answers   HCL,

---

1350 Value in which type of access-list?

0 Answers  

---

Identify 3 characteristics of switches? A.) Increase available bandwidth B.) Decrease broadcast traffic C.) Support full duplex in a multipoint topology D.) Make forwarding decision using MAC address E.) Create collision domains

1 Answers  

---

What is the default CDP broadcast update rate for Cisco routers? A.) 120 seconds B.) 60 seconds C.) 30 seconds D.) 90 seconds

3 Answers  

---

What is the command for change serial cost?

0 Answers  

---