[Free] 2018(Jan) EnsurePass Pass4sure Cisco 300-115 Dumps with VCE and PDF 201-210

By | January 29, 2018

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Implementing Cisco IP Switched Networks

Question No: 201

What is the maximum number of switches that can be stacked using Cisco StackWise?

  1. 4

  2. 5

  3. 8

  4. 9

  5. 10

  6. 13

Answer: D

Question No: 202

switch#show standby

Virtual IP address is X.X.X.X Hello time 3 sec, hold time 10 sec Preemption disabled

Active router is X.X.X.3 priority 85 Standby router is local

Priority 90 (configured 90)

Track interface faX/X state decrement 10 (Choose two)

  1. The link will take over when …..

  2. X.X.X.3 is active becuse it has higher IP address

  3. when faX/x is down praiority will be 80

  4. it is using default hello and hold values

Answer: C,D

Question No: 203

Pilot testing of the new switching infrastructure finds that when the root port is lost, STP immediately replaces the root port with an alternative root port. Which spanning-tree technology is used toaccomplish backup root port selection?

  1. PVST

  2. PortFast

  3. BackboneFast

  4. UplinkFast

  5. Loop Guard

  6. UDLD

Answer: D

Question No: 204

A network engineer is setting up a new switched network. The network is expected to grow and add many new VLANs in the future. Which Spanning Tree Protocol should be used to reduce switch resources and managerial burdens that are associated with multiple spanning-tree instances?

  1. RSTP

  2. PVST

  3. MST

  4. PVST

  5. RPVST

Answer: C

Question No: 205

When Ether Channel guard is enabled and a misconfiguration is detected on a port, how does the port respondquot;?

  1. It enters the channel-error state

  2. enters the errdisable state

  3. The port remains up. but it is unable to pass traffic

  4. enters the shutdown state

  5. The port state remains unchanged, but the EtherChannel stays down.

Answer: A

Question No: 206

Refer to the exhibit.

Ensurepass 2018 PDF and VCE

A multilayer switch has been configured to send and receive encapsulated and tagged frames. VLAN 2013 on the multilayer switch is configured as the native VLAN. Which option is the cause of the spanning-tree error?

  1. VLAN spanning-tree in SW-2 is configured.

  2. spanning-tree bpdu-filter is enabled.

  3. 802.1q trunks are onboth sides, both with native VLAN mismatch.

  4. VLAN ID 1 should not be used for management traffic because its unsafe.

Answer: C

Question No: 207

Refer to the exhibit.

Ensurepass 2018 PDF and VCE

Which configuration ensures that the Cisco Discovery Protocol packet update frequency sent from DSW1 to ALS1 is half of the default value?

  1. DSW1(config)#cdp timer 90

  2. DSW1(config-if)#cdp holdtime 60

  3. DSW1(config)#cdp timer 30

  4. DSW1(config)#cdp holdtime 90

  5. DSW1(config-if)#cdp holdtime 30

  6. DSW1(config-if)#cdp timer 60

Answer: C

Question No: 208

Which two protocols can be automatically negotiated between switches for trunking? (Choose two.)

  1. PPP

  2. DTP

  3. ISL

  4. HDLC

  5. DLCI

  6. DOT1Q

Answer: C,F

Question No: 209

Which private VLAN can have only one VLAN and be a secondary VLAN that carries unidirectional trafficupstream from the hosts toward the promiscuous ports and the gateway?

  1. isolated VLAN

  2. primary VLAN

  3. community VLAN

  4. promiscuous VLAN

Answer: A

Question No: 210

A network engineer is trying to deploy a PC on a network. The engineer observes that

when the PC is connected to the network, it takes 30 to 60 seconds for the PC to see any activity on the network interface card.Which Layer 2 enhancement can be used to eliminate this delay?

  1. Configure port duplex and speed to auto negotiation.

  2. Configure port to duplex full and speed 1000.

  3. Configure spanning-tree portfast.

  4. Configure no switchport.

Answer: C Explanation:


A network engineer configured an Ethernet switch using these commands. Switchone(config) # Spanning-tree portfast bpdufilter default

Which statement about the spanning-tree portfast feature on the switch is true?

  1. If an interface is enabled for portfast receives BDPU, the port goes through the spanning-tree listening, learning, and forwarding states.

  2. If an interface is enabled for portfast receives BDPU, the port does not go through the spanning-tree listening, learning, and forwarding states.

  3. If an interface is enabled for portfast receives BDPU, the port is shut down immediately.

  4. If an interface is enabled for portfast receives BDPU, the port goes into the spanning- tree inconsistent state.

Answer: A

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