Answer / guest

Answer: A

A DTE initiates a session in an X.25 network. The correct
order to establish a virtual circuit in an X.25 network is:

1.)The source DTE sends packet to the local DCE

2.)The local DCE packet binder sends packet to the closest

PSE (Packet Switch Exchange)

3.)The PSE (Packet Switch Exchange) passes the packet to the

next remote DCE

4.)The remote DCE examines the packet header of destination

DTE

Match the following devices with the correct description. A. Switch 1. Operates at the physical layer and extends the cable as if it is a single cable. B. Router 2. Operates at the physical layer and connects all connections into one device or concentrator. C. Repeater 3. Operates at the network layer and can filter both hardware and network addresses. D. Hub 4. Works at the Data-Link layer and transmits a digital signal only to the specific port where the destination MAC address is located.

1 Answers  

---

What are two true statements regarding DDR (Dial-on-Demand Routing)? A. Allows a router to automatically initiate and end a circuit-switched session B. DDR cannot be configured because it is set with a default configuration C. Can configure it to be used during non-peak hours D. Can only be used with Cisco PIX

1 Answers  

---

Which address is updated at each hop in the path in path switching?

1 Answers  

---

6. Which of these statements best describes VPLS ?

1 Answers   Pari Networks,

---

EIGRP was developed to improve what two protocols? A. OSPF B. RIP C. BGP D. IGRP

7 Answers  

---

---

What are the five areas of the ISO Network Management Model? A. Performance management B. Accounting management C. Flow management D. Configuration management E. Operating management F. Fault management G. Routing management H. Security management

2 Answers  

---

Which of the following does not specify an application requirement that affects your network design? A. The number of users B. The peak hours that the applications are used C. The types of applications used D. Security risks

1 Answers  

---

You want to assign IP addresses to a large number of workstations. What is the best way to do this? A. Cisco Network Registrar B. Cisco IOS NAT Feature C. Assign them static IP addresses D. Let the workstation assign its own IP address

1 Answers  

---

When are SNMP traps sent? A. When the SNMP manager wants to perform remote configuration on a networking device B. When an SNMP agent wants to inform the SNMP manager about a change of state on the networking device C. When the SNMP manager wants to access large chunks of data D. When the NMS wants to share trap information

2 Answers  

---

What type of address is analyzed by a Layer 2 switch? A. network address B. MAC and network address C. Protocol type, MAC, and network address D. MAC address

2 Answers  

---

ISDN is referenced by a suite of ITU-T (International Telecommunication Union Telecommunication Standardization Sector) standards encompassing what three layers of the OSI reference model? A. Physical B. Data Link (LAPD) C. Data Link (RMON) D. Network (Q.930 and Q.931)

1 Answers  

---

A remote user needs a static IP address to support a specific application.Which remote access VPN addressing technique supports this ?

2 Answers   Pari Networks,

---