Des-1016 default password

This needs to be discussed in different situations, you can check whether these situations can solve your current problem.
Scenario 1: All Default Passwords Are Changed and All Passwords Are Forgotten If you change all default passwords and forget the console port login password, all STelnet/Telnet login accounts and passwords, and BootROM/BootLoad passwords:
·For a switch that has the PNP button, you can press and hold the PNP button for more than 6 seconds to restore the switch to factory settings and restart the switch. The following figure shows the PNP button.
·If the switch does not have the PNP button, return it to the factory for repair.
Scenario 2: Default Passwords Are Forgotten For S series switches running V200R020 and later versions, no passwords are configured for default accounts, and users must configure new passwords for logging in to the switches. In this situation, scenario 2 is not involved.
However, for S series switches running versions earlier than V200R020, there is no default STelnet/Telnet login password, but there are default console port login password, default BootROM/BootLoad password, and default web login password. These default passwords may vary according to the switch version.
If you always use the default passwords and have not changed the passwords, you can obtain the default accounts and passwords according to S Series Switches Default Usernames and Passwords (for enterprise users or carrier users). The permission level of this document is C (customer support level). If you need to upgrade the permission level, see the help document on the website.
Scenario 3: The Console Port Login Password Is Forgotten Three methods are available to recover the console port login password.
·Method 1: Log in to the device using STelnet or Telnet and change the console port login password.
·Method 2: Clear the console port login password in the BootROM/BootLoad menu and change the console port login password.
Scenario 4: The STelnet/Telnet Login Password Is Forgotten ·If you forget the login password of an STelnet/Telnet account, you can use another STelnet/Telnet account with administrator rights to log in to the device and reset the password. For details, see Method 1.
·If you forget the passwords of all STelnet/Telnet accounts but can log in to the device through the console port, see Method 2.

Method 1: Use an STelnet/Telnet Account with Administrator Rights to Log In to the Device and Reset the Password

1.Log in to the switch using the STelnet/Telnet account with administrator rights.
2.Change the STelnet/Telnet login password. The following example describes how to change the STelnet/Telnet login password of VTY0 to VTY4.

Method 2: Log In to the Device Through the Console Port and Set a New STelnet/Telnet Login Password

If you forget the STelnet/Telnet login password but remember the console port login password, log in to the switch through the console port and set a new STelnet/Telnet login password.
Scenario 5: The BootROM/BootLoad Password Is Forgotten but the Console Port/STelnet/Telnet Login Is Available If you can log in to the switch through the console port, STelnet, or Telnet, log in to the switch and restore the default BootROM/BootLoad password. You can obtain the default accounts and passwords according to S Series Switches Default Usernames and Passwords (for enterprise users or carrier users). The permission level of this document is C (customer support level). If you need to upgrade the permission level, see the help document on the website.
Scenario 6: The Web Login Password Is Forgotten but the Console Port/STelnet/Telnet Login Is Available If you can log in to the switch through the console port, STelnet, or Telnet, log in to the switch and reset the web login password. In the following example, the web login user name is admin123 and the password is test@123.
For more reference resources, please click to enter (ebook) CloudCampus 3.0 Solution:
https://support.huawei.com/enterprise/en/doc/EDOC1100201111
OR you can straight to see this decument
https://support.huawei.com/enterprise/en/doc/EDOC1100200698#section1612361212554

You will need to login to your wireless router to get, or set, your network password. A typical default router IP address is 192.168.0.1, but there can be any number of possibilities depending on router type, and network configuration, and who set it up... Some routers will put their default IP Address, and password on a sticker, located somewhere on the router. If this is the case, type the default IP Address into a browser on your computer, and hit enter, or return. A web page should appear asking for login information. User name, and password. Again this information varies... Typically the default user name is "Admin" or "admin" you can also try leaving this field blank, and just entering the password found on the router. In some cases the password is actually "admin" while leaving the user name blank.
If your successful at loging-in, you need to look at your wireless settings, under one of the sub-tabs you should find a password field indicating your network password. This is what should allow you to login to your network with your Roku device.

From the manual:

Follow the steps below to log into the web configurator.
1 Start your web browser.
2 Type "http://" and the IP address of the ZyXEL Device (for example, the default is
192.168.1.1) in the Location or Address field. Press [ENTER].
3 The login screen appears. Select admin in the User Name field to log in as an
administrator.
4 Enter the associated password. The default administrative login password is "1234".

Link to manual:
ZyXEL Communications ZyXEL NBG 415N User Manual Chapter 2 The Web...

http://www.helpowl.com/p/D-Link/3350SR/Research/20945?search=des%203350sr%20setup

DES-3350SR Layer 3 Fast Ethernet Switch Users Guide reset Restrictions Only administrator-level users can issue this command. Example Usage:

To restore all of the switchs parameters to their default values: local>reset config Command: reset config Success. local> login Purpose Syntax Description Used to log in a user to the switchs console. login

This command is used to initiate the login procedure.

The user will be prompted for his Username and Password. none. none. Parameters Restrictions Example Usage: 46

hope this helps

evidently your sign in name and password were not saved. If you remember the old password and name try that. IF not, thenn find the reset switch, press it and start fresh with factory defaults

Connect a LAN cable from the D-Link to your computer's LAN port, open a browser and enter the D-Link;s configuration URL.
http://192.168.0.1
The default login = admin
The default PW = blank (just press Enter)
You can now go to the wireless settings.

To secure your wireless network from unauthorized access, please click on this link and follow my instructions :-
http://www.fixya.com/support/r3559128-wireless_router_security

hi,
in the web browser type 192.168.1.1 and enter password and login name as"admin" ( or if you have change login and password then enter that) and you will get the configuration page...
Hope this has helped you.. Thanks...

Have you got a manual for the D-Link switch?
You may find the info in the manual, if you have lost the manual you can download a manual from this WEB site - Use this link :-
http://safemanuals.com/annexe_Reference%20Guide_D-LINK_DES-3226-_E.htm

To restrict only the adminstrator can configure the router, there is a login procedure prompted for asking User Name and Password. The default User Name is 'admin' and the default password is the default SMT password, '1234'.