Term
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Definition
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Term
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Definition
| 2 devices talk at the exact same time |
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Term
| Collisions are a normal part of the Ehternet Network T or F |
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Definition
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Term
| Original Ethernet used what on a bus network to extend length |
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Definition
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Term
| A electrical device that sends out signals to all attached devices |
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Definition
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Term
| What does the Show ? command give you |
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Definition
| the ? mark gives you a list of available options for a particular command |
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Term
| Show interface or show int |
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Definition
| this will list out details for all interfaces |
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Term
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Definition
| will list out the details for the interfaces that are chosen |
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Term
| what 2 types Memory do routers have ? |
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Definition
RAM - For the Active Running Config
NVRAM - For the stored Startup config |
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Term
| changes that are made in Config Mode are stored where ? |
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Definition
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Term
| the Write Mem or Copy running-config-startup-config command saves changes where ? |
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Definition
| Saves changes in the startup configuration in NVRAM |
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Term
| What is saved in NVRAM Startup config mode? |
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Definition
| The Write MEM or Copy Running-config-startup-config is saved in NVRAM Mode |
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Term
| Every Command entered into config mode does what? |
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Definition
| Immediately changes RAM and the Active Configuration |
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Term
| As soon as you enter a command in Config Mode it takes effect ? T or F ? |
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Definition
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Term
| in Config mode when you enter a speed 100 for an interface what happens to the speed ? |
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Definition
| In config mode it changes instantly |
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Term
| In config Mode when you enter shutdown what happens ? |
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Definition
| the interface immediately shuts down in config-mode |
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Term
What commmand enters you into Global Configuration mode ?
you can change hostname and passwords from this mode |
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Definition
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Term
| What Submodes are on each device |
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Definition
-Interface
-Line Console and Telnet Communications
-VLAN |
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Term
| What are basic interface configuration? |
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Definition
Description Host-a
Speed 100
Duplex Full
Shutdown (note Default is switch ports are up)
No Shutdown |
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Term
| Are Default values shown in the config file ??? |
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Definition
NO
EX 2950 Switch Interface defaults to auto-speed auto-duplex on each interface |
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Term
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Definition
Just shows interfaces
no config changes are made in *Show* |
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Term
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Definition
| Carrier Sense Multiple Acess Collision and Carrier sense collision detection |
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Term
| CSMA Carrier Sense Multiple Access |
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Definition
a device that wants to send a frame waits until the LAN is silent
Then its electrical signal on wire
if a collision occurs both devices wait a random amount of time |
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Term
| Boosts an electrical signal to overcome distance electrical interference issues? |
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Definition
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Term
Passive provides electrical path
Active also regenerates signal |
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Definition
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Term
| Reads each frame creates table transparent or translational enet Token Ring |
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Definition
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Term
| Reads Each Frame creates table Devices on each port can transmit at the same time |
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Definition
| Switch multi port repeater |
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Term
| Repeater has no broadcast domains |
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Definition
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Term
| Has one broadcast domain ? |
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Definition
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Term
| IP Addresses are configured from what mode |
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Definition
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Term
| IP Adresses are assigned to what interface? Switch or router |
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Definition
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Term
| What shouldn't you use at the address for configuring routers? |
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Definition
| Network Address or Broadcast Address you will receive a bad mask error |
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Term
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Definition
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Term
| Where do the hosts need to be in the router interface ? |
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Definition
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Term
| What can hosts be connected too ? |
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Definition
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Term
| What should the IP Address for the router be ? |
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Definition
| The Default Gateway - routers used to be called gateways |
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Term
| What could an issue be with pinging other hosts in the network? |
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Definition
| The default gateway was not properly set |
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Term
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Definition
1.POST
2.looks for Cisco IOS from Flash Memory
3. IOS loads and looks for Valid Config
Startup config
Stored in Nonvolatile RAM (NVRAM)
4. If a valid config not found in NVRAM
setup mode |
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Term
| What is user mode for router look like |
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Definition
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Term
| What does privileged mode look like ? |
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Definition
| Router # sign you can view and change router information in this mode |
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Term
Viewing and Saving Configs
Running-config is saved in what ? |
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Definition
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Term
Viewing and saving Configs
Starup-config is saved in what? |
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Definition
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Term
Procedure for copy
Copy run start
sh run
sh start
erase startup config |
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Definition
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