Cisco 300-115 Online Practice Questions and Exam Preparation

Cisco 300-115 Online Questions & Answers

• Question 1021:

  Which protocol is used to propagate voice VLANs to a Cisco phone?

  A. DTMF
  B. SKINNY
  C. SIP
  D. LLDP
  E. Cisco Discovery Protocol
  E. Cisco Discovery Protocol

• Question 1022:

  Which of the following mandatory TLVs are valid for basic management? (Choose five.)

  A. Port description TLV
  B. System name TLV
  C. System description
  D. System capabilities TLV
  E. Management address TLV
  F. Isolated address TLV
  G. Source and destination capabilities TLV
  A. Port description TLV
  B. System name TLV
  C. System description
  D. System capabilities TLV
  E. Management address TLV

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  Correct Answer: ABCDE

  The switch supports these basic management TLVs. These are mandatory LLDP TLVs.

  

  Port description TLV

  

  System name TLV

  

  System description

  

  System capabilities TLV

  

  Management address TLV

• Question 1023:

  When a Cisco Catalyst switch that is configured in VTP server mode is first booted, which two VLAN ranges are loaded on the switch? (Choose two)

  A. All VLANs are in the VLAN database
  B. VLANs greater than 1005 in the startup-config file
  C. The first 1005 VLANs in the VLAN database file
  D. The first 1005 VLANs in the startup-config file
  E. VLANs greater than 1005 in the VLAN database file
  B. VLANs greater than 1005 in the startup-config file
  C. The first 1005 VLANs in the VLAN database file

• Question 1024:

  A question about SPAN. (Choose two.)

  A. SPAN is standard
  B. SPAN can monitor source interface to destination interface only.
  C. www.certbus.com
  D. www.certbus.com
  A. SPAN is standard
  B. SPAN can monitor source interface to destination interface only.

• Question 1025:

  Which option is a CISCO recommended RSPAN configuration practice ?

  A. Define RSPAN VLAN before configuring an RSPAN source and destination session.
  B. Assign access ports to an RSPAN VLAN like any other campus VLAN.
  C. Use a different RSPAN VLAN For each session if configuring RSPAN on multiple switches.
  D. Use only one destination port for EACH RSPAN Session.
  A. Define RSPAN VLAN before configuring an RSPAN source and destination session.

• Question 1026:

  If a switch stack is configured to use SDM templates, where are the templates stored?

  A. all stack members
  B. stack master
  C. TFTP server
  D. flash memory
  B. stack master

• Question 1027:

  What is the default mode for LACP EtherChannel when configured?

  A. On
  B. Active
  C. Passive
  D. Desirable
  E. Off
  C. Passive

• Question 1028:

  Which two tasks must you perfom to configure DHCP snooping on a device? (Choose two.)

  A. Enable DHCP snooping on the VLAN.
  B. Enable DHCP snooping globally.
  C. www.certbus.com
  D. www.certbus.com
  A. Enable DHCP snooping on the VLAN.
  B. Enable DHCP snooping globally.

• Question 1029:

  Which type of information does the DHCP snooping binding database contain?

  A. untrusted hosts with leased IP addresses
  B. trusted hosts with leased IP addresses
  C. untrusted hosts with available IP addresses
  D. trusted hosts with available IP addresses
  A. untrusted hosts with leased IP addresses

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  DHCP snooping is a security feature that acts like a firewall between untrusted hosts and trusted DHCP servers. The DHCP snooping feature performs the following activities: Validates DHCP messages received from untrusted sources and filters out invalid messages.

  Rate-limits DHCP traffic from trusted and untrusted sources. ?Builds and maintains the DHCP snooping binding database, which contains information about untrusted hosts with leased IP addresses.

  Utilizes the DHCP snooping binding database to validate subsequent requests from untrusted hosts. Reference: http://www.cisco.com/c/en/us/td/docs/switches/ lan/catalyst6500/ios/12- 2SX/configuration/ guide/book/snoodhcp.pdf

• Question 1030:

  Which two statements about HSRP is true? (Choose two.)

  A. It required all the groups to have the same routing protocols
  B. It must have an IP address that is active.
  C. It must have the same virtual MAC address for all groups.
  D. It must have the same VIP address in all groups.
  B. It must have an IP address that is active.
  D. It must have the same VIP address in all groups.