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If you do not see version 5.4, it means Cisco has removed it from their active archives. In that case, contact your instructor; they may have a local copy. cisco packet tracer 5.4 free download
: Permit FTP and ICMP from PC1; permit HTTP and ICMP from PC2. This is the
Users can design topologies in a logical workspace or visualize them in a physical environment, such as a city or office building. contact your instructor