Packet flow diagram

• Why this diagram is necessary?

• Full overview of all things covered by diagram

• Simple examples how packet travels through the diagram (routing, bridging, connection to router etc.) + LAB

• More complex examples of diagram usage +LAB Firewall filter/nat/mangle

• Connection tracking

• Filter + LAB

ü  chains (default/custom)

ü  all rule "actions" covered

ü  most common rule "conditions" covered

• NAT + LAB

ü  chains (default/custom)

ü  all rule "actions" covered

ü  most common rule "conditions" covered

ü  NAT helpers

• Mangle + LAB

ü  chains (default/custom)

ü  all rule "actions" covered

ü  most common rule "conditions" covered

• Some complicated rule "conditions" covered ("advanced", "extra" tab) + LAB

• uPNP Quality of Service

• HTB

ü  HTB general information

ü  HTB implementation (queue tree)

ü  HTB structure + LAB

ü  HTB Dual Limitation + LAB

ü  HTB priority + LAB

• Burst + LAB

• Queue types

ü  FIFO + LAB

ü  SFQ + LAB

ü  RED + LAB

ü  PCQ + several LABs

ü  queue size + LAB

• Simple queues + LAB

• Simple queue and queue tree interaction DNS client/cache

• Basic configuration + LAB

• Static DNS Entry + LAB DHCP client/relay/server

• DHCP communication analysis

• DHCP-client identification/ configuration + LAB

• DHCP server configuration: + LAB

ü  DHCP networks

ü  DHCP options (build-in and custom)

ü  IP Pool

ü  advanced DHCP

• DHCP relay configuration + LAB

Web Proxy

• Basic configuration

• Proxy rule lists

ü  Access list + LAB

ü  Direct Access list + LAB

ü  Cache list + LAB

• Regular expression + LAB