Passport 8600 Routing Switch
Answers, Braindumps (920-250)
I got "pass"
.Thank you all who contributed in these braindumps.
These were really helpful. But the real work was done
by www.exams.ws study guide.
A network administrator is provisioning a new Passport
8600 and will install in the same 8010 chassis:
? switching I/O modules (Passport 8100 modules)
? routing I/O modules (Passport 8600 modules)
In which slots would you install the Passport 8100
A. Any of the available slots in 1 to 4
B. Any of the available slots in 7 to 10
C. Any of the available slots in 1 to 10
D. Any of the available slots in 1to 4 and 7 to 10
What is an advantage of a brouter port?
A. It does NOT require a VLAN ID nor decreases the
number of VLANs.
B. It has the ability to use multiple brouter ports
in the same VLAN.
C. It can be in the blocking state for non-routable
traffic and still be able to route IP traffic.
D. It drops all broadcast traffic and only routes
If one Multi Link Trunk is being used, how many fewer
VLANs would be available on the Passport 8600?
An engineer needs to change the password for the ro
user name. What is the minimum level of management
access required by the engineer in order to make the
An e-commerce company named Abc .com uses Passport
8600s in their core network with these requirements:
? Multiple servers connected to the core network
? Data closet switches connected to the core network
? Quality of Service (QoS) configured on the Passport
? Customers must be able to reach the e-commerce web
site with little latency
Which service class ensures that traffic to the company's
e-commerce web site takes precedence over normal,
low-priority user traffic?
A. Olympic Service Class
B. Standard Service Class
C. Premium Control Service Class
D. Network Control Service Class
What happens when you enable Layer 2 Central Processing
Unit (CPU) redundancy on the Passport 8600?
A. Both the primary and backup CPUs synchronize their
database structures following initialization.
B. The primary CPU maintains the database structures
for the switch, which the backup CPU must learn in
the event of a failure.
C. Both the primary and backup CPUs synchronize their
forwarding databases, however, the routing tables
is only maintained on the primary CPU.
D. The backup CPU will load the configuration file
when a primary CPU failure is detected, ensuring the
network return to an operational state
Identify the two TRUE statement regarding Virtual
Router Redundancy Protocol (VRRP) Backup. (Choose
A. It must advertise its presence to the network.
B. It must NOT accept packets addressed to the IP
address (es) associated with the virtual router.
C. It must discard packets with a destination Media
Access Control (MAC) equal to the virtual router MAC.
D. It must respond to Address Resolution Protocol
(ARP) requests for address (es) associated with the
Answer: A C.
A Passport 8600 customer is determining with routing
protocol to use in their network. The configuration
is relatively small, and the links are considered
stable. The customer does NOT have extensive protocol
expertise and wants to keep Central Process Unit (CPU)
requirements as low as possible. Which standards based
routing protocol will most effectively match the customer's
B. IEEE 802.1 Q
C. OSPF (Open Shortest Path First)
D. RIP (Routing Information Protocol)
A service provider has a Passport 8600 network with
VLANs. A live video conferencing application supports
multicasts going to multiple receivers. Between the
multicast source and each receiver, which protocol
method could be used to determine the optimum forwarding
A. Open Multicast Routing Protocol (OMRP)
B. Internet Group Management Protocol (IGMP)
C. Multicast Group Management Protocol (MGMP)
D. Distance Vector Multicast Routing Protocol (DVMRP)
Which cable type can be used with Gigabit Ethernet
A. UTP5 wiring
B. thick net fiber
C. multimode fiber (MMF)
D. single mode fiber (SMF)
An engineer is troubleshooting a virtual Router Redundancy
Protocol (VRRP) problem on a LAN and decides to perform
a packet capture. In order to limit the number of
frames captured, the engineer wants to set a filter
so that only frames with destination Media Access
Control (MAC) address equal to the Virtual Router
MAC address are captured. If the virtual router ID
is 3 what destination MAC address should the engineer
use in the filter?
A. 00 00 00 00 00 03.
B. 00 01 03 00 00 5E
C. 00 00 5E 00 00 03
D. 00 00 5E 00 01 03