Cisco CCNA

What command will allow you to see what routes a router has in its routing table?

1. What is the IEEE specification for STP? Select 1 answer. Select 1 answer. a) 803.ud b) 802 c) Global Configuration Mode d) 802.1d e) 802.11

2. What are two functions a layer 2 switch performs? Select 2 answers. a) Route Packets b) Forwards Frames c) Route Frames d) Route VLANs e) Filter Frames

3. What is the typical time that RSTP takes to converge? Select 1 answer.

4. What�s the default priority value of a Cisco Switch when determining which switch will become the root switch? Select 2 answers. a) 0 b) 100 c) 1 d) 255 e) 32,768

In a LAN, what term best equates to the term VLAN? Select 1 answer. a) Collision Domain b) Broadcast Domain c) Subnet Domain d) Trunk

Which of the below fully encapsulates the original Ethernet Frame in a trunking header? Select 1 answer. a) ISL b) VTP c) 802.1q d) Both ISL and 802.1q e) None of the answers

Which of the below allow a spanning tree instance per VLAN? Select 1 answer. a) ISL b) Both ISL and 802.1Q c) 802.1q d) None of the answers

Which of the following will not result in a bidirectional trunking link? Select 1 answer. a) Auto > Auto b) Auto > Desirable c) On > On d) Desirable > Desirable e) None of the answers

Which of the following will advertise VLAN information to switches in the network? Select 1 answer. a) Inter Switch Link b) 802.1q c) VLAN Trunking Protocol d) Both VTP and 802.1q

Which mode would you configure an interface�s duplex settings? Select 1 answer. a) Enable Mode b) Global Configuration Mode c) Interface Configuration Mode d) Setup Mode e) User Mode

What is the first command to configure port security on a switch interface? Select 1 answer. a) switchport port-security b) port-security enable c) switchport port-security enable d) interface port-security e) None of the answers

What command places a switch interface immediately in a forwarding state? Select 1 answer. a) Fastport b) Portfast c) Uplinkfast d) Back Bonefast e) None of the answers

How many bytes does ISL add to an Ethernet Frame? Select 1 answer. a) 30 bytes b) 30 bits c) 26 bytes d) 4 bytes e) 0 bytes

How many bytes does 802.1Q add to an Ethernet Frame? Select 1 answer. a) 4 bits b) 4 bytes c) 30 bytes d) 26 bytes e) 0 bytes