cis202 exam review
1- You are implementing a network. Using the Cisco hierarchal model, which layer would address the configuration of routers closest to the users? access layer
2- The success of dynamic routing depends on what? automagic routing updates
3- If a router has an Ethernet interface of E0, with an IP address of 172.31.4.1, and the interface uses a mask of 255.255.255.0, what is the subnet number?
172.31.4.0
4- Where on a router does the technician need to physically connect his rollover cable in order to manage the unit from a command line? console port
5- What does the configuration register need to be changed to in order to reset the router’s enable secret password on a router for which the password has been lost?
0x2142
6- What is required to make a telnet connection to a router? vty password, telnet address, cable
7-whats the diff bt a routed and routing protocol? routed- determine destination, routing- determine path
8- The wiring sequence at the ends of a 10baseT cable is 1-3, 2-6, 3-1, 6-2? What can this cable be used for? crossover cable - connects like devices
9- From what mode is the auxiliary password set? line config mode
10- Which mask provides the most efficient use of ip addresses for a Point to Point connection?
255.255.255.252
11- What is the following output indicative of on a show interface command? (some output omitted) port is off- admin down
12- What command could be used to create a sub-interface? int fa0/0.1 why use show controllers cmd? determine if a clock rate is needed
13- Why would you use the “show ip interface brief” command? summerize interfaces and states
14- What is the default configuration register?
0x2102
15- What command clears the memory of the NVRAM? erase start
16- What information is shown by the “show version” command? current config regisitry
17- What command will verify the vlan configuration? show vlan brief
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2- The success of dynamic routing depends on what? automagic routing updates
3- If a router has an Ethernet interface of E0, with an IP address of 172.31.4.1, and the interface uses a mask of 255.255.255.0, what is the subnet number?
172.31.4.0
4- Where on a router does the technician need to physically connect his rollover cable in order to manage the unit from a command line? console port
5- What does the configuration register need to be changed to in order to reset the router’s enable secret password on a router for which the password has been lost?
0x2142
6- What is required to make a telnet connection to a router? vty password, telnet address, cable
7-whats the diff bt a routed and routing protocol? routed- determine destination, routing- determine path
8- The wiring sequence at the ends of a 10baseT cable is 1-3, 2-6, 3-1, 6-2? What can this cable be used for? crossover cable - connects like devices
9- From what mode is the auxiliary password set? line config mode
10- Which mask provides the most efficient use of ip addresses for a Point to Point connection?
255.255.255.252
11- What is the following output indicative of on a show interface command? (some output omitted) port is off- admin down
12- What command could be used to create a sub-interface? int fa0/0.1 why use show controllers cmd? determine if a clock rate is needed
13- Why would you use the “show ip interface brief” command? summerize interfaces and states
14- What is the default configuration register?
0x2102
15- What command clears the memory of the NVRAM? erase start
16- What information is shown by the “show version” command? current config regisitry
17- What command will verify the vlan configuration? show vlan brief
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