- Lab_A(config)#access-list 10 permit 172.16.1.1Lab_A(config)#line con 0Lab_A(config-line)#ip access-group 10 in
- Lab_A(config)#access-list 10 permit 172.16.1.1Lab_A(config)#line vty 0 4Lab_A(config-line)#access-class 10 out
- Lab_A(config)#access-list 10 permit 172.16.1.1Lab_A(config)#line vty 0 4Lab_A(config-line)#access-class 10 in
- Lab_A(config)#access-list 10 permit 172.16.1.1Lab_A(config)#line vty 0 4Lab_A(config-line)#ip access-group 10 in
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How many simultaneous Telnet sessions does a Cisco router support by default?
Answer: Option 4 Cisco routers, if they do not have the Enterprise edition of the IOS, will default to 5 simultaneous Telnet sessions.
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You save the configuration on a router with the copy running-config startup-config command and reboot the router. The router, however, comes up with a blank configuration. What can the problem be?
Answer: Option 3 If you save a configuration and reload the router and it comes up either in setup mode or as a blank configuration, chances are you have the...
1 Answers 1 views
You need to find the broadcast address used on a LAN on your router. What command will you type into the router from user mode to find the broadcast address?
Answer: Option 3 The command show ip protocols will actually show you the broadcast address for each interface - too bad it isn't a possible answer. Your best answer is...
1 Answers 1 views
You telnet to a router and make your necessary changes; now you want to end the Telnet session. What command do you type in?
Answer: Option 4 Since the question never mentioned anything about a suspended session, you can assume that the Telnet session is still open, and you would just type exit to...
1 Answers 1 views
The corporate office sends you a new router to connect, but upon connecting the console cable, you see that there is already a configuration on the router. What should be done before a new configuration is entered in the router?
Answer: Option 3 Before you start to configure the router, you should erase the NVRAM with the erase startup-config command and then reload the router using the reload command.
1 Answers 1 views
If routers in a single area are configured with the same priority value, what value does a router use for the OSPF Router ID in the absence of a loopback interface?
Answer: Option 2 At the moment of OSPF process startup, the highest IP address on any active interface will be the Router ID (RID) of the router. If you have...
1 Answers 5 views
Which of the following commands will allow you to set your Telnet password on a Cisco router?
Answer: Option 3 The command line vty 0 4 places you in a prompt that will allow you to set or change your Telnet password.
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Which of the following commands displays the configurable parameters and statistics of all interfaces on a router?
Answer: Option 3 With the show interfaces command, you can view the configurable parameters, get statistics for the interfaces on the router, verify if the interfaces are shut down, and...
1 Answers 1 views
Which of the following commands will configure all the default VTY ports on a router?
Answer: Option 2 From global configuration mode, use the line vty 0 4 command to set all five default VTY lines.
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You need to configure a router for a Frame Relay connection to a non-Cisco router. Which of the following commands will prepare the WAN interface of the router for this connection?
Answer: Option 3 If you have a Cisco router on one side of a Frame Relay network and a non-Cisco router on the other side, you would need to use...
1 Answers 1 views