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WorksheetsCCNA - SRWE&ENSA - Cap5-8
Total questions: 10
Worksheet time: 10mins
Refer to the exhibit. Which switch will be the root bridge after the election process is complete?
S1
S2
S3
S4
In which two port states does a switch learn MAC addresses and process BPDUs in a PVST network? (Choose two.)
blocking
disabled
forwarding
learning
listening
If no bridge priority is configured in PVST, which criteria is considered when electing the root bridge?
lowest IP address
lowest MAC address
highest IP address
highest MAC address
Which statement is true regarding the use of PAgP to create EtherChannels?
It requires full duplex.
It is Cisco proprietary.
It requires more physical links than LACP does.
It increases the number of ports that are participating in spanning tree.
It mandates that an even number of ports (2, 4, 6, etc.) be used for aggregation.
Refer to the exhibit. PC1 is configured to obtain a dynamic IP address from the DHCP server. PC1 has been shut down for two weeks. When PC1 boots and tries to request an available IP address, which destination IP address will PC1 place in the IP header?
192.168.1.1
192.168.1.8
192.168.1.255
255.255.255.255
What are two requirements to be able to configure an EtherChannel between two switches? (Choose two.)
The interfaces that are involved need to be contiguous on the switch.
All the interfaces need to work at the same speed.
All the interfaces need to be working in the same duplex mode.
All interfaces need to be assigned to different VLANs.
Different allowed ranges of VLANs must exist on each end.
Which protocol automates assignment of IP addresses on a network, and which port number does it use? (Choose two.)
DHCP
DNS
SMB
53
67
A company uses the method SLAAC to configure IPv6 addresses for the workstations of the employees. A network administrator configured the IPv6 address on the LAN interface of the router. The interface status is UP. However, the workstations on the LAN segment did not obtain the correct prefix and prefix length. What else should be configured on the router that is attached to the LAN segment for the workstations to obtain the information?
R1(config-if)# ipv6 enable
R1(config)# ipv6 unicast-routing
R1(config-if)# ipv6 nd other-config-flag
R1(config)# ipv6 dhcp pool < name of the pool >
A company uses the SLAAC method to configure IPv6 addresses for the employee workstations. Which address will a client use as its default gateway?
the all-routers multicast address
the link-local address of the router interface that is attached to the network
the unique local address of the router interface that is attached to the network
the global unicast address of the router interface that is attached to the network
Refer to the exhibit. What should be done to allow PC-A to receive an IPv6 address from the DHCPv6 server?
Add the ipv6 dhcp relay command to interface Fa0/0.
Configure the ipv6 nd managed-config-flag command on interface Fa0/1.
Change the ipv6 nd managed-config-flag command to ipv6 nd other-config-flag .
Add the IPv6 address 2001:DB8:1234:5678::10/64 to the interface configuration of the DHCPv6 server.
