Basic networking configuration can be achived via an HTTP session from a PC directly connected to the security appliance through the URLhttp://setup.meraki.com(login is the serial number of the appliance displayed on the config tab, no password).However, wireless and security functions have to ...
protocol. It can be used by the PPPoE server (or RADIUS server) to check usernames and passwords against the local user table. In CHAP authentication mode, only the username (and not the password) is transmitted over the network. As such, CHAP authentication is more secure than PAP ...
As you can see, there is more to networking than hubs and cables. In fact, the field of computer networking is almost overwhelming in its scope and complexity, and one could spend a lifetime studying only one small aspect of it.
In the most common configuration, the firewall is connected to the Internet, and the VPN server is an intranet resource that is attached to the perimeter network. The VPN server has an interface on both the perimeter network and the intranet. In this scenario, the firewall must be configured...
AAA Protocols: As we know, in the past TACACS and TACACS+ were used for the authentication process. But now there is one more protocol known as RADIUS which is AAA based and is used widely all over the networking system. Network Access Server:It is a service component that acts as an ...
In the realm of computer networking, the concept of layering was developed to adapt to the ever-evolving technology landscape. Each layer in a networking model has a distinct function, passing information up and down to the subsequent layer as data under
(MS-CHAP v2), Shiva Password Authentication Protocol (SPAP), and Password Authentication Protocol (PAP). For PPTP connections, you must use EAP-TLS, MS-CHAP, or MS-CHAP v2. EAP-TLS using smart cards or MS-CHAP v2 is highly recommended, as they provide mutual authentication and are the ...
Challenge Handshake Authentication Protocol (CHAP). Also known as a three-way handshake, CHAP authentication relies on the client and server using an encrypted shared secret.Compared to PAP, CHAP authentication is considered more secure because it encrypts authentication exchanges and it can be configu...
The operation of PAP is similar to the UNIX login program, though PAP does not grant shell access to the user. CHAP –Challenge-Handshake Authentication Protocol (CHAP) authentication uses to challenge and response, which means that the authenticator challenges the caller (authenticates) to prove ...
PPPoE server (or RADIUS server) to check whether the username and password are correct based on the local user table. In CHAP authentication mode, only the username (and not the user password) is transmitted over the network. As such, CHAP authentication is more secure than PAP authentication...