普通Ethernet_II型MAC帧变成VLAN帧后,原来帧中的Type域变成0x8100
VLAN标准为()。
What is the purpose of the cisco Vlan Trunking protocol?()
Refer to the exhibit. PCs in VLAN 2 are not able to communicate with PCs in VLAN 3. What could be the cause?()
Switch R1 is configured to use the VLAN Trunking Protocol (VTP). What does R1 advertise in its VTP domain?()
In the network, VLAN Trunking Protocol (VTP) is running with a domain name of R1. VLANs 1, 2,3, 4, 5, 10, 20 are active on the network. Suddenly the whole network goes down. No traffic isbeing passed on VLANs 2, 3, 4, 5, 10, 20. However, traffic passes on VLAN 1 and indicates allswitches are operational. Right before the network problem occurred; a switch named SW13 wastaken out of the lab and added to the network. What three configuration issues on SW13 could becausing the network outage?()
In 802.1s, how is the VLAN to instance mapping represented in the BPDU?()
Switch A is configured with VLAN 105 and 106. Switch Bis configured with VLAN 105 and 107.Both switches are connected with a fiber cable. In order for packets from all VLANs to cross thefiber cable, which of the following configurations MUST be present? ()
Which three of the following are organizational objectives that should be addressed when developing a new VLAN implementation plan? ()
The network administrator maps VLAN 10 through 20 to MST instance 2. How will this information be propagated to all appropriate switches?()