Free High Quality Cisco 300-115 Dumps Download

QUESTION 1
What is the maximum number of switches that can be stacked using Cisco StackWise?
A. 4
B. 5
C. 8
D. 9
E. 10
F. 13

Correct Answer: D Explanation
Explanation/Reference:
Explanation:
Up to 9 Cisco Catalyst switches can be stacked together to build single logical StackWise switch since Cisco IOS XE Release 3.3.0SE. Prior to Cisco IOS XE
Release3.3.0SE, up to 4 Cisco Catalyst switches could be stacked together.

QUESTION 2
A network engineer wants to add a new switch to an existing switch stack. Which configuration must be added to the new switch before it can be added to the switch stack?
A. No configuration must be added.
B. stack ID
C. IP address
D. VLAN information
E. VTP information

Correct Answer: A Explanation
Explanation/Reference:
Explanation:
Switch Stack Offline Configuration

You can use the offline configuration feature to provision (to supply a configuration to) a new switch before it joins the switch stack. You can configure in advance
the stack member number, the switch type, and the inter- faces associated with a switch that is not currently part of the stack. The configuration that you create on
the switch stack is called the provisioned configuration . The switch that is added to the switch stack and that re- ceives this configuration is called the provisioned
switch .

You manually create the provisioned configuration through the switch stack-member-number provision type global configuration command. The provisioned
configuration is automatically created when a switch is added to a switch stack and when no provisioned configuration exists.

When you configure the interfaces associated with a provisioned switch (for example, as part of a VLAN), the switch stack accepts the configuration, and the
information appears in the running configuration. The interface associated with the provisioned switch is not active, operates as if it is administratively shut down,
and the no shutdown interface configuration command does not return it to active service. The interface associated with the provisioned switch does not appear in
the display of the specific feature; for example, it does not appear in the show vlan user EXEC command output.

The switch stack retains the provisioned configuration in the running configuration whether or not the provi- sioned switch is part of the stack. You can save the
provisioned configuration to the startup configuration file by entering the copy running-config startup-config privileged EXEC command. The startup configuration
file ensures that the switch stack can reload and can use the saved information whether or not the provisioned switch is part of the switch stack.
Effects of Adding a Provisioned Switch to a Switch Stack

When you add a provisioned switch to the switch stack, the stack applies either the provisioned configuration or the default configuration. Table 5-1 lists the events
that occur when the switch stack compares the provisioned configuration with the provisioned switch.

Table 5-1 Results of Comparing the Provisioned Configuration with the Provisioned Switch

Scenario Result

The stack member num- 1. If the stack member number The switch stack applies bers and the switch types of the provisioned switch the provisioned configura-match. matches the stack member num- tion to the provisioned ber in the provisioned configura- switch and adds it to the tion on the stack, and stack.

2. If the switch type of the provi-sioned switch matches the switch type in the provisioned configura-tion on the stack.
The stack member num- 1. If the stack member number The switch stack applies bers match but the switch of the provisioned switch the default configuration to types do not match. matches the stack member num- the provisioned switch and ber in the provisioned configura-tion on the stack, but adds it to the stack.
2. The switch type of the provi- The provisioned configura- sioned switch does not match the tion is changed to reflect switch type in the provisioned the new
information.
configuration on the stack.

The stack member num- The switch stack applies ber is not found in the pro- the default configuration to visioned configuration. the provisioned switch and adds it to the stack.
The provisioned configura-tion is changed to reflect the new information.
The stack member num- The stack master assigns a new The switch stack applies ber of the provisioned stack member number to the pro- the provisioned configura- switch is in conflict with an visioned switch. tion to the provisioned existing stack member. switch and adds it to the The stack member numbers and stack.
the switch types match: The provisioned configura-
1.
If the new stack member tion is changed to reflect number of the provisioned switch the new information. matches the stack member num-ber in the provisioned configura-tion on the stack, and

2.
If the switch type of the provi-sioned switch matches the switch type in the provisioned configura-tion on the stack.
The stack member numbers The switch stack applies match, but the switch types do the default configuration to not match: the provisioned switch and adds it to the stack.
1.
If the stack member number of the provisioned switch The provisioned configura-matches the stack member num- tion is changed to reflect ber in the provisioned configura- the new information. tion on the stack, but

2.
The switch type of the provi-sioned switch does not match the switch type in the provisioned configuration on the stack.
The stack member num- The switch stack applies ber of the provisioned the default configuration to switch is not found in the the provisioned switch and provisioned configuration. adds it to the stack. Reference:

QUESTION 3
What percentage of bandwidth is reduced when a stack cable is broken?
A. 0
B. 25
C. 50
D. 75
E. 100

Correct Answer: C Explanation
Explanation/Reference:
Explanation: Physical Sequential Linkage The switches are physically connected sequentially, as shown in Figure 3. A break in any one of the cables will result in the stack bandwidth being reduced to half of its full capacity. Subsecond timing mechanisms detect traffic problems and immediately institute failover. This mechanism restores dual path flow when the timing mechanisms detect renewed activity on the cable. Figure 3. Cisco StackWise Technology Resilient Cabling

 

300-115 dumps

QUESTION 4
Refer to the exhibit.

Which set of configurations will result in all ports on both switches successfully bundling into an EtherChannel?
A. switch1 channel-group 1 mode active switch2 channel-group 1 mode auto
B. switch1 channel-group 1 mode desirable switch2 channel-group 1 mode passive
C. switch1 channel-group 1 mode on switch2 channel-group 1 mode auto
D. switch1 channel-group 1 mode desirable switch2 channel-group 1 mode auto

Correct Answer: D Explanation
Explanation/Reference:
Explanation:
The different etherchannel modes are described in the table below:
Mode Description

active Places an interface into an active negotiating state, in which the interface starts negotiations with other interfaces by sending LACP packets.

auto Places an interface into a passive negotiating state, in which the interface re- sponds to PAgP packets it receives but does not start PAgP packet negotia-tion. This setting minimizes the transmission of PAgP packets.

desirable Places an interface into an active negotiating state, in which the interface starts negotiations with other interfaces by sending PAgP packets.

on Forces the interface into an EtherChannel without PAgP or LACP. With the on mode, a usable EtherChannel exists only when an interface group in the on
mode is connected to another interface group in the on mode.

passive Places an interface into a passive negotiating state, in which the interface re- sponds to LACP packets that it receives, but does not start LACP packet ne-gotiation. This setting minimizes the transmission of LACP packets.

Both the auto and desirable PAgP modes allow interfaces to negotiate with partner interfaces to determine if they can form an EtherChannel based on criteria such
as interface speed and, for Layer 2 EtherChannels, trunking state and VLAN numbers.
Interfaces can form an EtherChannel when they are in different PAgP modes as long as the modes are compatible. For example:

An interface in the desirable mode can form an EtherChannel with another interface that is in the desirable or auto mode.

An interface in the auto mode can form an EtherChannel with another interface in the desirable mode.
An interface in the auto mode cannot form an EtherChannel with another interface that is also in the auto mode because neither interface starts PAgP negotiation.
An interface in the on mode that is added to a port channel is forced to have the same characteristics as the already existing on mode interfaces in the channel.

Flydumps is now offering Cisco 300-115 dumps PDF and Test Engine with 100% passing guarantee. Buy Cisco 300-115 dumps and pass your exam easily. If you want real exam simulation then buy test engine and install on your pc for preparation. Download Cisco 300-115 dumps questions answers study material and prepare for exam.

 

Read More: http://www.work2you.org/cisco-100-105-exam-pdf-questions-answers

Complete CISSP Study Guide Certification Training

  •  
  •  
  •  
  •  
  •