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1.
Which spanning-tree mode can be used to map several VLANs to a single spanning-tree instance?
2.
On the Cisco ME 3400 switch, spanning tree is enabled by default on which type of switch port?
3.
ISPs use which protocol to establish peering sessions in an Internet exchange point environment?
4.
You are enabling OSPF on a router and notice that all the Fast Ethernet and the Gigabit Ethernet interfaces have the same OSPF cost of 1. Which single configuration change can you make in router ospf configuration mode so that the Fast Ethernet interfaces have a higher OSPF cost than the Gigabit Ethernet interfaces?
5.
On Cisco IOS XR software, which set of commands enables OSPF area 0 on the Gi0/0/0/0 interface that has an IPv4 IP address of 192.168.1.1/24?
6.
Which IPv6 address block is reserved for 6to4 tunneling?
7.
When upgrading a Cisco ASR 1001 Router, when is the request platform software package expand file bootflash:image-name command required?
8.
Which Cisco router platform supports running either the Cisco IOS or IOS XR operating system?
9.
On Cisco routers, the address-family configuration command in BGP configuration mode is used to enable which BGP feature?
10.
Your switch network has been configured to support multiple VLANs. In order for the users on one VLAN to communicate with users on another VLAN, which additional configuration is required?