Chapter 4
Communication and Network Security
This chapter covers the following topics:
Secure Network Design Principles: Concepts covered include the OSI and TCP/IP models.
IP Networking: Concepts discussed include common TCP/UDP ports, logical and physical addressing, network transmission, and network types.
Protocols and Services: Protocols and services discussed include ARP, DHCP, DNS, FTP, HTTP, ICMP, IMAP, LDAP, NAT, NetBIOS, NFS, PAT, POP, CIFS/SMB, SMTP, SNMP, and multilayer protocols.
Converged Protocols: Protocols discussed include FCoE, MPLS, VoIP, and iSCSI.
Wireless Networks: Concepts covered include wireless techniques, WLAN structure, WLAN standards, and WLAN security.
Communications Cryptography: Concepts discussed include link ...
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