Consider the fallowing port conditions on an Ethernet Routing Switch (ERS) 8648GTRS 10/100/1000 Ethernet I/O module left LED -green Right LED - flashing green. What is the status of the port?
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A
The link speed is 100 Mbps. and the port is disabled.
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B
The link speed is 1000 Mbps, and the port is disabled
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C
The link speed is 100 Mbps. and the port is passing traffic.
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D
The link speed is 1000 Mbps. and the port is passing traffic.
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Question 2
Multiple choice
A switch with Simple Loop Prevention Protocol (SLPP) did not detect a loop. What are two reasons this occurred? (Choose two)
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A
SLPP was not globally enabled
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B
A premier License for SLPP is needed.
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C
the VLAN where the loop originated to the SLPP transmitting list was not added.
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D
Extended CP limit on the transmitting port was not configured.
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What does the trace level 9 3 command accomplish?
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A
It captures BGP events at a terse level.
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B
It captures packets copied to the CPU at a verbose level.
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C
It shows CPU utilization.
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D
It captures RCC IP events at verbose level.
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Question 4
Multiple choice
A technician is implementing a new network that contains eight Ethernet routing switch (ERS) 8600 switches and uses advanced features. Where are two possibilities for generating license? (Choose two)
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A
one individual advanced feature license for each ERS 8600 chassis
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B
one multi-chassis license using multiple MAC addresses
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C
one advanced feature license for the network
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D
one premier feature license for the network
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E
one site license per ERS 8600
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During the installation of a unified access solution, the IP address of the wireless switch interface needs to be configured on the ERS 8000. Which IP address must be used in configuration?
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A
Any valid IP address within management VLAN subnet.
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B
Any valid IP address within the unified access VLAN subnet.
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C
The switch CLIP (loopback) address.
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D
Any reachable valid IP address.
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A technician is configuring Multi Link trunking (SMLT) for an Ethernet routing switch (ERS) 8600 switch cluster. To ensure the fastest possible recovery time, which feature should be avoided?
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A
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B
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C
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D
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A customer needs to install a new Ethernet Routing Switch (ERS) 2550T on the 172.16.5.0/24 network, but does not have a console cable available. Which statement is correct?
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A
The switch will first attempt to use BootP to acquire an IP address, and if that fails it will assign IP address 192.160.1.1/24 to the switch IP.
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B
The customer can set the switch to use the temporary address of 192.168.192.168 by pressing the User Interface button on the front of the ERS 2550T
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C
To communicate with an ERS 2550T the IP address must first be set though the console interface.
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D
The customer can connect to the network management Ethernet port which is pre-configured to use the 192 168 1 1/24 IP address
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Confirm that RSMLT will work on a set of VLANs. Which network design aspect should be considered?
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A
RSMLT is enabled on each SMLT VLAN on which the function is required
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B
RSMLT is enabled on the VLAN group.
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C
Router 1 always owns the network.
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D
RSMLT is enabled on all SMLT VLANs.
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In a unified access solution that supports mobility, the configuration must allow for the creation of mobility tunnels to the remote switch and needs the reservation of a remote switch in mobility solution?
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A
Remote VLANs are dynamically created and will only contain tunnels.
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B
Mobility tunnels are created when needed and mapped to pre-configured existing static VLANs.
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C
Remote VLANS are created with a valid IP address to the tunnel mapping based on the source network.
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D
The remote switch dynamically creates, adds and removes VLANs as required in a mobility solution.
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Question 10
Single choice
Click the exhibit button.  SLPP has just been enabled on both core switches. Based on the network diagram and console output from the core 1 Ethernet Routing Switch (ERS) B600 shown in the exhibit, what is the configuration error on the edge switch?
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A
The edge switch spanning-trcc has not been configured.
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B
The edge switch access port rate limiting has not been configured.
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C
The edge MLT has not been configured correctly.
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D
The edge VUXNs has not been configured.
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Question 11
Multiple choice
The goal of the Converged Campus architecture is to provide a highly reliable infrastructure with subscribed failover preventing any interruption of traffic on the network? What are the two primary benefits of this design goal? (Choose two)
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A
In the event of a failure, no less of connectivity or application availability will be experienced by the end user.
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B
This architecture provides high performance Layer 3 switching, resiliency, security, and services.
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C
This design goal provides numerous connectivity options including Asynchronous Transfer Mode (ATM), Packet over SONET (POS), and 10 Gigabit Ethernet.
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D
The design goal provides the ability to provide hitless software upgrade for the core of the network.
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Question 12
Single choice
A technician is configuring password levels on the Ethernet Routing Switch (ERS) 8600, and wants the manager to be able to view and edit most device settings, but not be able to change security and password settings. Which login Level should be set for the manager?
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A
Layer 2 Read Write Access
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B
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C
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D
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Question 13
Multiple choice
The ERS 8000 backplane hosts an EEPROM for storage of up to 4096 MAC addresses. The MAC addresses are automatically used up as they are assigned to which three of the following?
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A
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B
Multi-Link Trunking ports.
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C
Multi-Link Trunking groups.
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D
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E
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Question 14
Single choice
An existing enterprise network is using Ethernet Routing Switch (ERS) 8600 switches in the campus core. It has determined that 10 Gigabit links are required to replace the existing 1 Gigabit links 1 to the closest. This will affect 18 connections on each of the ERS 8600 switches. Which statement describes how to accomplish this requirement in each ERS 8600 chassis?
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A
Replace the two existing switch fabric modules with 8394SF systems.
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B
Replace the two existing switch fabric modules with 8692SF and Supermezz.
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C
Replace the two existing 8616SXE modules with 8612XLRS modules.
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D
Replace the six 8683XLR modules with 8612XLRS.
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Question 15
Multiple choice
Which steps are initial steps required to configure the Ethernet Routing Switch (ERS) 8600 in a clustered basic core configuration? (Choose three.)
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A
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B
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C
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D
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Question 16
Multiple choice
Which three functions describe VPFM? (Choose three.)
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A
It is a network health at a glance tool.
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B
It can correlate faults, traps, and provide notification.
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C
It is another term for the SNM credential.
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D
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E
It is a device configuration tool.
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Question 17
Single choice
After experiencing issues with XFPs, the show sys pluggable-optical-modules info CLI commands is used to find that the switch not recognize the XFPs. Which other method can be used to view the XFP compatibility?
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A
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B
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C
Use the monitor sys tech info command to monitor for any changes in compatibility.
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D
Use enterprise Device Manager and select the Edit, Port, General tab from the navigation pane to display any XFP compatibility issues.
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Question 18
Single choice
When configuring an Ethernet Routing Switch (ERS) 8600 for Split Multi link Trunking (SMLT). Protection against an edge switch in the factory default condition must be taken into consideration. Which parameter WILL help prevent loops on the SMLT ports?
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A
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B
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C
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D
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Question 19
Multiple choice
With release 4.0 or higher software on the Ethernet routing switch (ERS) 8300, an advanced routing license is required to enable certain features. Which two statements ant true about the Advanced Routing License process and supported features for the ERS 8300? (Choose two.)
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A
the Advanced Routing License supports QoS, SMLT, VRRP and OSPF
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B
the Advanced Routing License supports SMLT, VRRP, OSPF, PIM-SM. and SLPP
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C
To protect against security breaches, the ERS 8300 allows only a primary path for the license file
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D
To protect against system flash failure, the ERS 8300 allows a primary, secondary, and tertiary path for the license file.
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Question 20
Single choice
An engineer needs to assign an IP address of 172 25 10.31 for out of band management of an Ethernet Routing switch (ERS) 8600 switch a subnet mask of 255.255.255.192. Which command line interface (CLI) command should the engineer use?
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A
ERS8600:5# config bootconfig set ip 172.26.10 36/26
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B
ERS8800:5 # config bootconfig set ip 172.25.10 36/27
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C
ERS8600:5# config bootconfig net mgmt ip 172.25.10.36/27
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D
ERS8600:5# config bootconfig net mgmt ip 172.25.10.36/26
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Question 21
Single choice
When configuring an Ethernet Routing Switch (ERS) 8600 redundant Installation for warm standby, which protocol is used to give the fastest recalculation of large layer 3 topology by the standby CPU, after a Master CPU failure?
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A
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B
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C
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D
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Question 22
Single choice
A technician wants to control the routes being added to the routing table from the BGP routing table. Which statement describes how to do this?
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A
BGP filters are applied to all incoming route information.
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B
BGP filters are applied only to external route information.
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C
Metrics determine which routes are inserted into the routing table,
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D
BGP adds all new priority routes to the routing table.
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Question 23
Single choice
A technician wants to control the routes being added to the routing table from the BGP routing table. Which statement describes how to do this?
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A
BGP accept filters are applied to all routes from received by BGP peers.
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B
BGP accept filters are applied only to external route information.
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C
BGP accept filters are applied to all incoming and outgoing ports.
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D
BGP adds all new priority routes to the routing table.
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Question 24
Single choice
A technician discovers that an Ethernet Routing Switch (ERS) 8300 cat5e copper link is intermittent. The link connects a distant workstation to 8348GTX port 6/2. The cable path is undetermined at this point and it is suspected to traverse many patch panels. How can the ERS 8300 Time Domain reflectometer tool be of help in this situation?
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A
The Virtual Circuit Test command config ethernet 6/2 vct test can detect opens, shorts, bad terminations.
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B
The virtual circuit Repair command config ethernet 6/2 vct repair can detect the bad cable pairs and repair the cable by moving data to the good cable pairs.
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C
The Virtual Circuit Echo command config ethernet 6/2 vct echo can detect the bad cable pairs only when connected to another ERS 8300.
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D
The Virtual Circuit Detect command config ethernet 6/2 vct detect can detect how many patch panels are used between the device and switch and provide a percentage of dropped packets.
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Question 25
Single choice
During a power-on or cold-start sequence, at which stage can he flags to change the operational environment of the switch be set?
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A
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B
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C
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D
boot configuration prompt
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Question 26
Single choice
In Ethernet Routing Switch (ERS) 5600 switch was added into the existing ERS 5500 stack, but ft did not form a proper stack. Which statement describes the problem?
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A
The ERS 5600 was set as the Base Unit.
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B
The stack was reset for a change in Base Unit to take effect.
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C
The mode parameter on the ERS 5600 switch was set to Mixed Mode.
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D
The ERS 5500 was set as the Base Unit.
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