Netgear XCM8806 - 8800 SERIES 6-SLOT CHASSIS SWITCH 사용자 설명서
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Chapter 17. Security
NETGEAR 8800 User Manual
2.
Click the Authentication tab, and the Authentication dialog appears.
3.
Enable 802.1x and disable authenticate as computer. Choose EAP type of Protected EAP,
then click Properties.
then click Properties.
4.
Unselect the Validate server certificate and select eap-mschapv2 as the authentication
method. Click Configure.
method. Click Configure.
5.
Select or unselect the check box depending on whether you want to use the logon name
and password, then click OK.
and password, then click OK.
Hyptertext Transfer Protocol
The Hyptertext Transfer Protocol (HTTP) is a set of rules for transferring and exchanging
information (data, voice, images, and so on) on the World Wide Web. HTTP is based on a
request-response model. An HTTP client initiates requests by establishing a TCP connection
to a port on a remote host (port 80 by default). An HTTP server listening on that port waits for
and then responds to the request; in many instances, the client is requesting a specific URL
or IP address. Upon receiving a request, the destination server sends back the associated
file or files and then closes the connection.
information (data, voice, images, and so on) on the World Wide Web. HTTP is based on a
request-response model. An HTTP client initiates requests by establishing a TCP connection
to a port on a remote host (port 80 by default). An HTTP server listening on that port waits for
and then responds to the request; in many instances, the client is requesting a specific URL
or IP address. Upon receiving a request, the destination server sends back the associated
file or files and then closes the connection.
The web server in XCM8800 allows HTTP clients to access the switch on port 80 (by default)
as well as the network login page without additional encryption or security measures. For
information about secure HTTP transmission, including Secure Socket Layer (SSL), see
as well as the network login page without additional encryption or security measures. For
information about secure HTTP transmission, including Secure Socket Layer (SSL), see
By default, HTTP is enabled on the switch. If you disabled HTTP access, you can re-enable
HTTP access on the default port (80) using the following command:
HTTP access on the default port (80) using the following command:
enable web http
To disable HTTP, use the following command:
disable web http
Secure Shell 2
Secure Shell 2 (SSH2) is a feature of the XCM8800 software that allows you to encrypt
session data between a network administrator using SSH2 client software and the switch or
to send encrypted data from the switch to an SSH2 client on a remote system. Configuration,
image, public key, and policy files can be transferred to the switch using the Secure Copy
Protocol 2 (SCP2) or the Secure File Transfer Protocol (SFTP).
session data between a network administrator using SSH2 client software and the switch or
to send encrypted data from the switch to an SSH2 client on a remote system. Configuration,
image, public key, and policy files can be transferred to the switch using the Secure Copy
Protocol 2 (SCP2) or the Secure File Transfer Protocol (SFTP).
The XCM8800 SSH2 switch application works with the following clients: Putty, SSH2 (version
2.x or later) from SSH Communication Security, and OpenSSH (version 2.5 or later).
OpenSSH uses the RCP protocol, which has been disabled in the XCM8800 software for
security reasons. Consequently, OpenSSH SCP does not work with the XCM8800 SSH
implementation. You can use OpenSSH SFTP instead.
2.x or later) from SSH Communication Security, and OpenSSH (version 2.5 or later).
OpenSSH uses the RCP protocol, which has been disabled in the XCM8800 software for
security reasons. Consequently, OpenSSH SCP does not work with the XCM8800 SSH
implementation. You can use OpenSSH SFTP instead.
The section describes the following topics: