Interested to Buy Any Domain ? << Click Here >> for more details...
What device initiates a session in an X.25 network?
A. DTE
B. DCE
C. PSE
D. PAD
- 1 Answers
- 4264 Views
- I also Faced
- E-Mail Answers
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
| Is This Answer Correct ? | 2 Yes | 1 No |
When would you suggest static routes to your customers? A. When scalability is important B. When bandwidth is limited C. When the network will be changing frequently D. Always suggest static routes
Which of the following three sets of IP addresses and subnet masks are private IP addresses? A. 10.0.0.0 255.0.0.0 B. 172.16.0.0 255.255.0.0 C. 172.16.0.0 255.240.0.0 D. 192.168.0.0 255.255.0.0
The following are the four steps in establishing an X.25 virtual circuit. Place them in the correct order. A. The PSE (Packet Switch Exchange) passes the packet to the next remote DCE B. The local DCE packet binder sends packet to the closest PSE (Packet Switch Exchange) C. The source DTE sends packet to the local DCE D. The remote DCE examines the packet header of destination DTE
What PPP frame initiates the network layer protocols to be used during a connection?
How many networks will be advertised using route summarization within an OSPF network if you are given the following networks? 192.108.168.0 192.108.169.0 192.108.170.0 192.108.171.0 192.108.172.0 192.108.173.0 192.108.174.0 192.108.175.0 A. 1 B. 2 C. 3 D. 4 E. 5
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.
What are three ASN.1 (Abstract Syntax Notation One) data types? A. data feeds B. name C. syntax D. encoding
When designing a flat switched network you can have: A. the same number of IP and IPX nodes without performance degradation B. more IP than IPX nodes on the same segment C. more IPX than IP nodes on the same segment D. more AppleTalk than IP nodes on the same segment
What AppleTalk protocol permits AppleTalk workstations to share files across a network?
Distance Vector and Link-State protocols converge more quickly if: A. there is router redundancy B. there is router redistribution C. the update interval is set to its maximum D. the whole routing table is sent to announce changes
What would you include in your prototype design for this particular case study?
What is an advantage of CHAP over PAP? A. Passwords are stored on separate servers in encrypted form B. CHAP sends passwords unencrypted to save connection time C. CHAP does not attempt to verify whether the user is authorized to access the requested resource D. ID?s and passwords are automatically stored in cache
CCNA 
