Exam Questions, Answers, Braindumps
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Question No: 1
Given Abc .com's network information:
1. Acustomer is configuring a new BayStack 470-48T
and is implementing QoS using web-based management
2. The QoS Wizard was used for the initial configuration.
Nortel Networks documentation recommends that the
QoS Wizard NOT be used after the initial configuration,
but to use "QoS Advanced" to customize traffic
treatment instead. Why would this recommendation be
A. The QoS wizard can only be run when no policies
have been defined.
B. The QoS Wizard does not allow you to meter the
traffic when you define a policy.
C. The QoS Wizard does not allow you to shape the
traffic when you define a policy.
D. The QoS Wizard resets all existing configurations
to the default values each time it is initiated.
Question No: 2
Abc .com purchased a Passport 8600 and is asking you
to recommend a Network Management application that
has the following features:
* Must be able to discover and view up to 100 devices
on the same LAN.
* Must provide a graphical topology map showing devices
and their physical links.
* Must be java based and therefore platform independent.
* Must have the ability to launch sub-applications
to configure individual devices.
Which application meets all of the customer's requirements?
A. VLAN Manager
B. Multicast Manager
C. Device manager Gui
D. Optivity Switch Manager
E. MultiLink Trunk Manager
Question No: 3
Which three methods can used to manually configure
QoS Policies on the BPS? (Choose three)
A. Device Manager
B. Web-based Management
C. Command Line Interface (CLI)
D. Console Interface Menus (CI Menus)
Question No: 4
Given customer's network information:
* They will be installing a number of web-based business
applications on their servers that will be accessed
through the internet by their clients.
* They will implement Secure Socket Layer (SSL) in
order to ensure that the transactions are secure.
* The connection to the internet is through a Passport
8600, and the customer has purchased an Alteon 8661
SSL Acceleration Module (SAM).
What are two reasons why the customer should choose
to implement the Alteon 8661 SSLacceleration Module
in their Passport 8600? (Choose two)
A. It provides certificate and key management.
B. It offloads SSL processing from local servers.
C. It supports authentication via RADIUS for SSL-VPNS.
D. It provides a secure platform on which to install
Question No: 5
You have recommended implementing SNMPv3 features
in Abc .com's BayStack 380 switch to improve security.
What are two of the security benefits of SNMPv3? (Choose
A. Userids/passwords are required to be a minimum
of 8 characters
B. Authentication is enhanced and supports MD5 authentication
C. Requires Redius-based security to be implemented
D. Allows portions of the MIB tree to be accessible
only by authorized users.
Question No: 6
Abc .com has decided to install Optivity Policy Services
(OPS) on the central network manager and enable common
open policy services (COPS) in their network of BPS
2000 and BayStack 470-48T switches. What is the benefit
of OPS and COPS for this customer?
A. They selectively access to switches using an authentication
B. They allow for management of MAC address based
security features from a central console.
C. They enable the customer to configure VLAN configurations
across single or multiple switches in a network.
D. They allow for consistent system wide QoS and security
polices from a central console.
Question No: 7
A network designer is working with Abc .com to plan
a BayStack 450 system. For security, the designer
has recommended that EAPOL based security be employed.
What rationale supports this recommendation?
A. customer wants to limit network access based on
B. customer wants network access control based on
source MAC address
C. customer wants to limit administrative access using
selective IP filtring
D. customer needs port-based network access control
using an authentication server
Question No: 8
The Passport 8600 enables different levels of management
access so that different users will only be allowed
to view or change specific subnets of the functions
of the switch. Abc .com wants to allow management
access which will only allow the users to view the
switch configuration and status information, and make
change only to physical port parameters. Which level
of management access will you provide for this user?
B. Layer 1 Read-write
C. Layer 2 Read write
D. Layer 3 Read-write
Question No: 9
Abc .com is concerned about the security of their
network. They want to understand the options when
accepting route updates in OSPF. Currently, their
Passport 8600 is configured to require no authentication
when receiving OSPF updates. Which supported authentication
type would provide the best security on the Passport
8600 for OSPF updates?
Question No: 10
A network engineer is working with Abc .com to increase
the security provided on their network. The customer
is concerned about unauthorized administrative access
to their BayStack 470 switches and decided to use
the telnet/SNMP/Web Access Configuration?from the
CI menus What security does this allow the customer
to implement for administrative access?
A. Allows access to be limited by source IP address.
B. Allows EAPOL-based security to be implemented.
C. Allows RADIUS-based security to be implemented.
D. Allows access to be limited by source MAC address.