【单选题】Before inserting a new switch in the network, the network administrator checks that the VTP domain name is correct, the VTP mode is set to server, and revision is lower than the switches in the networ...
A.
Because the configuration revision of the new switches is lower than the rest of the network, it can change the VLAN database of the other switches.
B.
As a VTP server, the new switch deleted all VLANs of the network.
C.
Erasing VLANs increases the VTP configuration revision.
D.
Since the configuration revision of the network is higher than the new switch, the VLAN database was automatically synchronized.
【单选题】A user is unable to connect to the network. A network technician is able to determine that there is a problem on the switch. All other users on that switch are able to connect successfully to the netw...
【单选题】A switch that is to be added to the production network has been preconfigured (trunks, VLANs, VTP, and STP) and was tested in your lab. After installing the switch into the network, the entire network...
A.
The new switch happened to be running Cisco Catalyst operating system, while the other network switches were running Cisco IOS Software.
B.
The configuration revision of the new switch was higher than the configuration revision of the production VTP domain.
C.
The link costs on the new switch are set to a high value, causing all ports on the new switch to go into a forwarding mode and none into blocking mode, thereby causing a spanning-tree loop.
D.
The ports connecting to the two switches have been configured incorrectly. One side has the command switchport mode access and the other switchport mode trunk.