Braindumps of 920-462
Exam Questions, Answers, Braindumps (920-462)
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You need to prioritize all incoming traffic on untagged
port 3/1 on a passport 8600 to the expedited forwarding
PHB traffic service class. Which command will configure
the correct internal QoS level?
A. Configure Ethernet 3/1 qos-level 4
B. Configure Ethernet 3/1 qos-level 5
C. Configure Ethernet 3/1 qos-level 6
D. Configure Ethernet 3/1 qos-level phb-expedited
Abc .com requires that a particular server be monitored
for traffic on a specific port and generate an alarm
if this traffic is discovered. Which management information
base (MIB) action can be implemented to perform this
A. Search the event history for the traffic event.
B. Use RMON to set an alarm for user-defined events.
C. Use the OM analysis tool to analyze all OMs to locate
D. Assign an alarm trap to the event and monitor the
trap indicator for traps.
Abc .com with a passport 8300 switch wants to implement
RMON. What is required for the implementation of RMON?
A. The implementation of RMON requires a config? row
for Ethernet statistics which appears as port 0/1?
B. The implementation of RMON requires a config? row
for Ethernet statistics which appears as port 1/0?
C. The implementation of RMON requires a control? row
for Ethernet statistics which appears as port 0/1?
D. The implementation of RMON requires a control? row
for Ethernet statistics which appears as port 1/1?
Abc .com with a Passport 8300 switch wants to use port
mirroring scalability. They want to mirror ports supported
by the same Octal Phy on the 10/100 I/O modules. What
is the rule for mirroring those ports?
A. The ports can only be mirrored to multiple destination
B. The ports can only be mirrored to multiple destination
C. 10/100 ports can only be mirrored to multiple destinations
while 1 Gigabit port can only be mirrored to the same
D. Only group of four contiguous 10/100 ports can be
mirrored to the same destination while the rest has
to be mirrored to another destination.
You need to configure the Border Gateway Protocol (BGP)
Router ID for PP8600A in a network running both BGP
and OSPF. If BGP was configured prior to configuring
the OSPF Router ID, what must be done and why?
A. Do nothing, the configuration order is correct.
B. Disable BGP and configure OSPF before enabling BGP
because by default the BGP Router ID will automatically
use the OSPF Router ID.
C. Disable OSPF and configure BGP before enabling OSPF
because by default the OSPF Router ID will automatically
use the BGP Router ID.
D. Disable BGP and configure BGP Peers for PP 8600A
before enabling BGP because the peers must be configured
before BGP or OSPF Router IDs.
Router PP8600-A connects your local autonomous system
(AS) to an Internet service Provider (ISP). Why is it
best not to enable the Border Gateway Protocol (BGP)
redistribution feature when peering from router PP8600-A
to the ISP?
A. It best enable BGP redistribution; this feature will
work correctly while peering to an ISP.
B. This will cause the EBGP router to redistribute into
BGP routes that will be used, which could cause a routing
C. Because ISPs are rarely setup to learn your EBGP
routes as they are advertised. This may cause network
to be unreachable.
D. It could cause learned EBGP routes to be advertised
out of your local AS. This would have the effect of
other networks routing through your local AS.
A service provided is experiencing increasing traffic
loads between their passport 8600 switches due to increased
users. Which action would you perform to investigate
A. Study the clients connected to the switches and recommend
grouping clients who communicate with each other to
the same switch.
B. Determine the type of traffic between the two switches.
Duplicate services or servers on each switch to eliminate
the traffic between the switches
C. Determine the connection type between the two switches.
Recommend increasing the connections between the switches
by either creating a Multilink Trunk group or growing
an existing group.
D. Determine the number of clients attached to the two
switches. If the number of clients is approaching switch
capacity, recommend adding an additional switch to better
distribute client connections.
A stock trading firm has just installed a server for
online trading. Once Abc .com requests a stock trade
via the internet, the server must interface with the
stock exchange via their passport network, using a protocol
which supports authentication, encryption and integrity
assurance. Which supported protocol is appropriate for
the passport configuration?
A. RADIUS Client
B. RADIUS Server
C. Secure Shell (SSH) Client
D. Secure Shell (SSH) Server
Abc .com with a passport 8300 switch is configuring
Remote Access Dial-In User Services (RADIUS) to provide
a high degree of security against unauthorized access
to the switch. They configured ten RADIUS servers on
the client (Passport 8300 switch). What will happen
if an authentication request is rejected by the first
of five RADIUS servers configured on the switch?
A. Local authentication is made on the switch itself.
B. No local authentication is made on the switch itself.
C. If the first server is unavailable, the Passport
8300 tries the second and so on until it establishes
a successful connection.
D. If the first server rejects the authentication request,
the Passport 8300 tries the second and so on until it
establishes a successful connection. If the first server
rejects the request, local authentication is made on
the switch itself.
Abc .com wants to configure SNMPv3 on the Passport 8300
switch. SNMPv3 requires a loadable?
module for the encryption libraries. What does this
module contain and how must you modify the config file
to load this module?
A. The module contains key code and the string load-module
KEY/flash/<key_filename> must be inserted in config
B. The module contain SSH algorithm and the string load-module
SSH/flash/<ssh_filename> ?must be inserted in
C. The module contains DES algorithm and the string
load-,module DES/flash/<des_filename>? Must be
inserted in config file
D. The module contains license algorithm and string
license-module DES/flash/des_filename>?must be inserted
in config file.