Amazing cisco 300 115 dumps secrets

Q1. A network engineer is considering implementing UDLD throughout the network. Which option must the network engineer consider?

A. UDLD works at Layer 1 of the OSI model.

B. UDLD is already enabled by default on all ports on Cisco switches.

C. UDLD aggressively disables the port after eight failed retries to connect to neighbor.

D. UDLD is an IEEE standard that can be configured on non-Cisco devices.

Q2. Which two statements are true of root guard? (Choose two)

A. Configure root guard to automatically change a designated port to a root port. B. Configure uplinkfast on an enabled root guard interface to protect the root status a switch.

B. Configure root guard to ensure that root guard enabled ports become designated ports.

C. Configure root guard to prevent an unauthorized switch from becoming the root switch

D. Issue a no shutdown command to recover a port from the root-inconsistent state

Q3. Which option is a Cisco recommended KSPAN configuration practice?

A. Use a different RSPAN VLAN for each session it configuring RSPAN on multiple switches.

B. Use only one destination port for each RSPAN session.

C. Define an RSPAN VLAN before configuring an RSPAN source or destination session.

D. Assign access ports to an RSPAN VLAN like any other campus VLAN

Q4. Which two types of threshold can you configure for tracking objects? (Choose two.)

A. weight

B. bandwidth

C. MTU

D. percentage

E. administrative distance 15

F. delay

Q5. Which three statements are correct with regard to the IEEE 802.1Q standard? (Choose three)

A. The IEEE 802.1Q frame format adds a 4 byte field to a Ethernet frame

B. The packet is encapsulated with a 26 byte header and a 4 byte FCS

C. The protocol uses point-to-multipoint connectivity

D. The protocol uses point-to-point connectivity

E. The IEEE 802.1Q frame uses multicast destination of 0x01-00-0c-00-00

F. The IEEE 802.1Q frame retains the original MAC destination address

Q6. Refer to the exhibit. On the basis of the output of the show spanning-tree inconsistentports command, which statement about interfaces FastEthernet 0/1 and FastEthernet 0/2 is true?

A. They have been configured with the spanning-tree bpdufilter disable command.

B. They have been configured with the spanning-tree bpdufilter enable command.

C. They have been configured with the spanning-tree bpduguard disable command.

D. They have been configured with the spanning-tree bpduguard enable command.

E. They have been configured with the spanning-tree guard loop command.

F. They have been configured with the spanning-tree guard root command.

Q7. What is the default mode for LACP EtherChannel when configured?

A. On

B. Active

C. Passive

D. Desirable

E. Off

Q8. Which two operational attributes can be checked for EtherChannel ports that are in err- disabled state? (Choose two.)

A. Port mode

B. Port cost

C. Duplex

D. DTP

E. VLAN

Q9. Refer to the exhibit.

Which two statement can be derived from the output of the show standby command? (Choose two.)

A. R2 Fai/O regains mastership when the link comes back up.

B. R2 becomes the active router after the hold time expires.

C. Router with IP 10.10 1 3 is active because it has a higher IP address.

D. If Fa0/0 is shut down, the HSRP priority on R2 becomes 80.

E. R2 is using the default HSRP hello and hold timers.

Q10. Which configuration do you apply to a device to place interface GigabrtEthernet0/0 info VRRP group 10?

A. interface GigabitEthernet0/0

ip address 172.16.13.2 265 255.255.0

standby 10 ip 172.16.13.254 255.255.255.0

standby 10 priority 120

standby 10 preempt

B. interface GigabitEthernet0/0

description to Executive Offices A 08-38338 ip address 172.16.13.2 265.255.255.0

vrrp 10 ip 172.16.13.254 255.255.255.0

vrrp 10 active

C. interface GigabitEthernet0/0

description to Executive Offices A 08-38338 ip address 172.16.13.2 255.255.250.0

vrrp group 10 ip 172.16.13.254 255.256.255.0

vrrp group 10 priority 120

D. interface GigabitEthernet0/0

ip address 172.16.13.2 255.255.255.0

vrrp 10 ip 172.16.13.254

vrrp 10 priority 120

vrrp 10 preempt

E. interface GigabitEthernet0/0

ip address 172.16.13.2 255.255.255.0

vrrp 10 ip 172.16.13.254 256.255.255.0

vrrp 10 priority 120

vrrp 10 preempt

F. interface GigabitEthernet0/0

ip address 172.16.13.2 255.255.255.0

standby 10 ip 172.16.13.254