READ Free Dumps For CISCO- 100-105
| Question ID 14578 | Refer to the exhibit.
A network administrator has configured a Catalyst 2950 switch for remote management by
pasting into the console the configuration commands that are shown in the exhibit.
However, a Telnet session cannot be successfully established from a remote host. What
should be done to fix this problem?
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| Option A | Change the first line to interface fastethernet 0/1.
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| Option B | Change the first line to interface vlan 0/1.
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| Option C | Change the fifth line to ip default-gateway 192.168.17.241.
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| Option D | Change the fifth line to ip route 0.0.0.0 0.0.0.0 192.168.17.1.
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| Option E | Change the sixth line to line con 0.
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| Correct Answer | C |
Explanation Explanation: The default gateway must reside on the same IP subnet as the device. Here, the subnet mask for the VLAN interface is /228. Only choice C will fix this issue, as then the default gateway is on the same subnet as the 2950.
| Question ID 14579 | Refer to the exhibit.
Why was this message received?
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| Option A | No VTY password has been set.
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| Option B | No enable password has been set.
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| Option C | No console password has been set.
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| Option D | No enable secret password has been set.
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| Option E | The login command has not been set on CON 0
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| Option F | The login command has not been set on the VTY ports.
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| Correct Answer | A |
Explanation Explanation: Your CCNA certification exam is likely going to contain questions about Telnet, an application-level protocol that allows remote communication between two networking devices. With Telnet use being as common as it is, you had better know the details of how to configure it in order to pass your CCNA exam and to work in real-world networks. The basic concept is pretty simple - we want to configure R1, but we're at R2. If we telnet successfully to R1, we will be able to configure R1 if we've been given the proper permission levels. In this CCNA case study, R2 has an IP address of 172.12.123.2 and R1 an address of 172.12.123.1. Let's try to telnet from R2 to R1. This seems like a problem, but it's a problem we're happy to have. A Cisco router will not let any user telnet to it by default. That's a good thing, because we don't want just anyone connecting to our router! The "password required" message means that no password has been set on the VTY lines on R1. Let's do so now. A password of "baseball" has been set on the VTY lines, so we shouldn't have any trouble using Telnet to get from R2 to R1. Let's try that now. We're in, and placed into user exec mode. Reference: http://www.mcmcse.com/cisco/guides/telnet_passwords_and_privilege_levels.shtml