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Home > Archive > CCNP > February 2001 > More BCMSN Questions - Please answer URGENT!!!
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More BCMSN Questions - Please answer URGENT!!!
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| Can anyone please answer the following BCMSN questions taken from abook please..
What are the configuration guidelines for configuring Fast EtherChannel technology?
A. You enable half the ports in a channel as actively forwarding links and use the remaining ports for failover.
B. If you configure a broadcast limit on the ports, you configure the broadcast limit as a percentage limit for the channeled ports.
C. If the channel is composed of trunk ports, you must configure a separate VLAN range on each of the ports to ensure load balancing of traffic.
D. You enable port security on a channeled port to ensure packets with source addresses that do not match the secure address of the port are filtered out.
E. Within a channel, you should always configure the heavier utilized ports or those ports carrying larger size frames in full-duplex mode to increase performance.
When can existing Cisco high-end routers be used as the route processor at the distribution layer?
A. when the router contains a Netflow Feature Card (NFFC) or NFFCII
B. when the router contains the Multilayer Switch Module and supports the Multilayer Switch Protocol
C. when the router contains a Route Switch Module or a Route Switch Feature Card and the Cisco IOS 11.3.4 software
D. when the router is directly attached to a Catalyst 5000 series switch containing a Multilayer Switch Module
E. when the router is directly attached to the Catalyst switch either by multiple Ethernet connections or by a Fast Ethernet connection using an Inter-Switch Link
Which statement about the XTAG for a flow is true?
A. The XTAG for a flow is displayed in the output resulting from the show mls rp command.
B. MLS-SE distinguishes the IP address entries of each MLS-RP by assigning an XTAG value to these addresses.
C. The XTAG is used to delete a specific set of flow entries from the MLS cache when an MLS-SE fails or exits the network.
D. The XTAG value is a locally generated one-byte value that the MLS-SE attaches to all the MAC addresses learned from the same MLS-RP via the MLSP frames.
E. The MLS-RP compares the value of the enable packet XTAG with the XTAG value in the MLS cache. If the two XTAGs match, the frame and the entry belong to the same flow.
What is a benefit of Auto-RP?
A. It automates the distribution of group-to-host mappings in a network running sparse mode PIM.
B. It facilitates the election of a new designated router if the active DR becomes inoperable.
C. It provides a mechanism for routers to track which multicast groups the hosts are members of.
D. It allows load splitting among different RPs and arrangement of RPs according to the locations of group participants.
Which statement correctly identifies the characteristics of IP Multicast, Version 1?
A. All hosts on the subnet that have joined that group receive the Report message.
B. When a host joins a new group, the host waits for a new membership query to initiate a Join message.
C. Routers send CGMP Host Membership Queries every 60 seconds to the all-hosts group with a TTL of 1.
D. All multicast-capable hosts hear and immediately respond to IGMP host membership queries to ensure membership in the group.
E. If no reports are received for a given group after a specific query response interval, the router floods packets to that multicast group address in 60 second intervals.
Which methods can be used to control the routing information that is sent to the Core Block?
A. port security and VLANs
B. passwords and access class
C. extended and standard access lists
D. Route Summarization and Distribution Lists
E. Routing Protocols and Protocol Independent Multicasting
The Multicast IP address 224.192.255.45 with a binary representation of 1110 0000 1100 0000 1111 1111 0010 1101 translates to which MAC address?
A. 01-00-5E-40-FF-2D
B. 01-00-5E-C0-FF-2D
C. 01-00-5E-40-FF-45
D. 01-00-5E-C0-FF-45
E. 01-00-5E-28-FF-2D
The Multicast IP address 224.163.163.45 with a binary representation of 1110 0000 1010 0011 1010 0011 0010 1101 translates to which MAC address?
A. 01-00-5E-A3-A3-2D
B. 01-00-5E-00-A3-2D
C. 01-00-5E-A3-163-2D
D. 01-00-5E-23-A3-2D
E. 01-00-5E-163-A3-2D | |
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| quote:
Originally posted by Nadia
The Multicast IP address 224.192.255.45 with a binary representation of 1110 0000 1100 0000 1111 1111 0010 1101 translates to which MAC address?
A. 01-00-5E-40-FF-2D
quote:
The Multicast IP address 224.163.163.45 with a binary representation of 1110 0000 1010 0011 1010 0011 0010 1101 translates to which MAC address?
D. 01-00-5E-23-A3-2D |
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