Information Technology Reference
In-Depth Information
This chapter covers the following topics needed to master the CCIE exam:
•
Multiservice Networks
—Multiservice technologies that support voice and data
integration, such as coder-decoders (codecs), H.323, Signaling System (SS7), and
Real-Time Transfer Protocol (RTP)
•
Security
—Authentication-authorization-accounting (AAA), Terminal Access
Controller Access Control System Plus (TACACS+), Remote Authentication Dial-In
User Service (RADIUS), PIX Firewalls, and encryption
•
Desktop Protocols
—Legacy Novell Internetwork Packet Exchange (IPX) and
Windows NT
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