Why did my NetLab+ remote access test fail?
This test will fail if a connection using the TCP port (s) defined by the NETLAB+ administrator cannot be established. There are several reasons why the Remote Access Test may fail: Personal Firewall settings on your computer: The personal firewall software on your computer may be set by default to prohibit the port connection.
Why can’t I connect to remote desktop on Windows 7?
Note: If you are unsuccessful with Remote Desktop connection with Windows 7 as the server, you may need to change the Remote Desktop settings in Windows 7 to Allow connections from computers running any version of Remote Desktop (less secure).
Why can't I login to my NetLab+ server?
I am having login problems. The assigned remote access port is being blocked by personal firewall software, or other firewalls between you and the NETLAB+ server Modern browsers and firewall software allow you to enable these features for an individual site; in this case, the NETLAB+ server address.
How do I connect to a remote computer via Remote Desktop?
b. In the Remote Desktop Connection window, enter the host name or IP address of the computer you recorded in a previous step, and then click Connect.
What is the default remote access port for Netlab?
The remote access port must be "open" between your workstation and the NETLAB+ server. The default remote access port is now 2201 (existing systems prior to 2009.R1.beta.2 have a default of 23) The remote access port may be reassigned to a new port or list of port numbers (supported in NETLAB+ software versions 2009.R1 or later). Please see the NETLAB+ Installation Guide for details
What is NETLAB+?
NETLAB+ provides a built-in client to connect to PCs in topologies that support them.
How to use telnet on Windows?
To use a specific Telnet application loaded on a Windows PC, follow these steps and refer to the picture below: Select Local Telnet Application in your NETLAB+ profile. Start Windows Explorer or click on My Computer. Select Tools > Folder Options or View > Folder Options. Select the File Types tab.
How does NDG keep Academy pricing low?
NDG keeps Academy pricing low by maintaining a standard environment and software version across all systems. Therefore, we typically do not modify individual systems. Occasional exceptions are made if the requested change is feasible, can be easily maintained, and/or incorporated into the core product.
What is archive in NETLAB?
Instructors can use the archive feature (MyNETLAB > Archive) to rapidly assess how a student or team arrived at a solution. NETLAB+ records the commands issued on all routers, switches, and firewalls. All activity is analyzed and sorted into a "who", "what", "when" and "where" table format. Each entry is hyperlinked so that output of each command can be easily viewed. Configuration files and device output are also saved with each lab session. The instructor may view this data online, or receive it automatically by e-mail.
What does it mean when a client hung in NETLAB?
If your machine or client has hung, the NETLAB+ server may not have received an indication that the client side of a connection has closed. You can force your connections to be dropped using either of these two methods:
What is port test in NETLAB?
The port test uses Java, as do other components in NETLAB+. It is likely that the timeout within NETLAB+ is related to the Java plug-in. The latest version of Java must be installed and properly configured within your web browser.
What is remote virtual computing?
Also called remote virtual computing, which allows a remote client to take over and command a host computer.
What is a virtual connection?
A virtual connection between a client and a remote network, two remote networks, or two remote hosts over the Internet or other types of networks, to remotely provide network resources.
What is a connection protocol?
Connection protocol that can: negotiate and establish a connection between the two computers; use an authentication protocol, such as PAP or CHAP, to authenticate a client to the remote system; support several types of Network layer protocols that might use the connection; encrypt the transmissions, although PPP encryption is considered weak by today's standards.
What is RAS in Windows 2000?
Beginning with Windows 2000, RAS was replaced by Routing and Remote Access Service ( RRAS).
Can RAS run on a network?
RAS can run under a network OS to allow remote logon to a corporate network.
What is the purpose of Disable DNS lookup?
c. Disable DNS lookup to prevent the router from attempting to translate incorrectly entered commands as though they were host names.
Why is telnet used for remote connections?
Using Telnet to connect to a network device is a security risk because all the information is transmitted in a clear text format. SSH encrypts the session data and provides device authentication, which is why SSH is recommended for remote connections.
How to SSH to R1 from S1?
Step 3: Establish an SSH connection to the switch. Part 4: SSH From the CLI on the Switch. Step 1: View the parameters available for the Cisco IOS SSH client. Step 2: SSH to R1 from S1. Reflection Question. Router Interface Summary Table. ...
What is telnet used for?
In the past, Telnet was the most common network protocol used to remotely configure network devices. Telnet does not encrypt the information between the client and server. This allows a network sniffer to intercept passwords and configuration information.
How to configure PC-A?
Background / Scenario. Required Resources. Instructions. Part 1: Configure Basic Device Settings. Step 1: Cable the network as shown in the topology. Step 2: Initialize and reload the router and switch. Step 3: Configure the router. Step 4: Configure PC-A.
What is part 1 of a router?
In Part 1, you will set up the network topology and configure basic settings, such as the interface IP addresses, device access, and passwords on the router.
Can you add username and password to local database?
Answers may vary. You would add each user’s username and password to the local database using the username command. It is also possible to use a RADIUS or TACACS server, but this has not been covered yet.
How to allow remote desktop access in Windows 7?
For Windows 7, in the Remote tab, select Allow connections only from computers running Remote Desktop with Network Level Authentication (more secure).
How to access remote desktop on Windows 10?
In Windows 10, you can type remote desktop settings in the Windows search bar or right-click Start and choose Settings from the list as demonstrated in the Remote Desktop and Remote Assistance video.
How to disconnect from remote desktop?
End the Remote Desktop connection by either clicking on the “ x ” at the top of the Remote Desktop screen or click the Windows power button on the Remote Desktop and select Disconnect.
What is remote assistance?
Windows Remote Assistance allows a user to invite someone they trust such as a technician or a coworker to access their computer remotely to help fix a problem. The helper can connect and join a session with the user. This session can include an interactive desktop, so the helper can control the user’s computer. Remote Assistance assigns a port dynamically which can make it difficult to configure through firewalls and is thus best suited for local network support.
How long does it take for a remote desktop to deny access?
What message is displayed on the remote computer and how much time is mentioned?#N#The user on remote computer has 30 seconds to deny the remote desktop connection or approve it. If the user on remote computer does nothing, the remote desktop is allowed after 30 seconds.
What is remote desktop?
Windows Remote Desktop is a feature that allows a remote user to initiate a connection at any time and sign on to a local machine using an authorized account. This allows the user to work as if physically connected to the local machine. Remote Desktop can be useful for someone working from home who needs to access files and resources on the computer at work.
How to remotely connect to a PC?
In Windows 8.1 and 10, navigate to the Control Panel. Search for remote assistance in the Search Control Panel field in the upper right-hand corner of the Control Panel. Select Invite someone to connect to your PC and help you, or offer to help someone else.
Frequently Asked Questions - Getting Started with NETLAB+
quently Asked Questions - NETLAB+ Support of CCNP 6.0
Frequently Asked Questions - NETLAB+ Product Line
Frequently Asked Questions - Equipment and Pods
Frequently Asked Questions - Security and Firewall
Frequently Asked Questions - Required Annual Maintenance
Answers to Frequently Asked Questions - General Topics
- How do I get help?
Please review these FAQs and documentation before contacting technical support. - I am having login problems.
The leading causesare: 1. The assigned remote access port is being blocked by personal firewall software, or other firewalls between you and the NETLAB+ server 2. Cookies are disabled 3. Javascript is disabled Modern browsers and firewall software allow you to enable these features …
Answers to Frequently Asked Questions - Getting Started with NETLAB+
Wers to Frequently Asked Questions - NETLAB+ Support of CCNP V6.0
Answers to Frequently Asked Questions - NETLAB+ Product Line