Cisco DPC3827 User Manual page 58

Manage the Gateway
Field
MTU
Gateway Access
Local Access
58
Description
Subnet Mask
Enter the gateway's subnet mask (as seen from the Internet,
including your service provider)
Default Gateway
Enter the default gateway of the service provider's server
Primary DNS
Enter the primary domain name server IP address(es) provided by
your service provider. This is required.
Secondary DNS
Enter the secondary domain name server IP address(es) provided
by your service provider. This is optional.
MTU size
MTU is the Maximum Transmission Unit. The MTU size specifies
the largest packet size permitted for Internet transmission. Select
Manual if you want to manually enter the largest packet size that
will be transmitted. 1500 is the recommended size. You should
leave this value in the 1200 to 1500 range. To have the device select
the best MTU for your Internet connection. The factory default = 0
(automatic)
Current User Name:
Identifies the currently logged in user
Change Current User Name to:
This field allows you to change your user name. If you want to
change your user name, enter your new user name in this field and
click Save Settings to apply the change.
Note: The factory default user name is a blank field.
Change Password to:
This field allows you to change your password. If you want to
change your password, enter your new password in this field.
Then, re-enter your new password in the Re-Enter New Password
field and click Save Settings to apply the change.
Note: The factory default password is a blank field.
Re-Enter New Password:
Allows you to re-enter the new password. You must enter the same
password as the one entered in the previous field Change
Password to. After you re-enter your new password, click Save
Settings to apply the change.
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