April 2004
Intermediate to advanced
864 pages
20h 58m
English
Standard terminal-emulation protocol in the TCP/IP protocol stack. Telnet is used for remote terminal connection, enabling users to log in to remote systems and use resources as if they were connected to a local system. Telnet is defined in RFC 854.
A Cisco proprietary protocol for authentication, authorization, and accounting (AAA).
Lists a security protocol (AH or ESP) with its corresponding algorithms. For example, one transform is the AH protocol with the HMAC-MD5 authentica-tion algorithm; another transform is the ESP protocol with the 56-bit DES encryption algorithm and the HMAC-SHA authentication algorithm.
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