Managing TCP/IP networks : techniques, tools, and security considerations /

ανά Held, Gilbert
Έκδοση 2000

Data communications networking devices : : characteristics, operation, applications /

ανά Held, Gilbert
Έκδοση 1986

Virtual LANs : construction, implementation, and management /

ανά Held, Gilbert
Έκδοση 1997

Bulletroofing TCP/IP-based Windows NT/2000 networks /

ανά Held, Gilbert
Έκδοση 2001

Ethernet networks : design, implementation, operation, management /

ανά Held, Gilbert, 1943-
Έκδοση 2003

Data communications procurement manual /

ανά Held, Gilbert, 1943-
Έκδοση 1980