Specifications

Contents
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Chapter 3. Advanced Deployment Options — continued
Figure 3-5. Solution: Static route settings tell the appliance where to forward traffic
from clients deployed, even though they are in a different network
segment ....................................................................................................... 3-7
Figure 3-6. You can set static routes from the Web console (Administration >
IP Address Settings, Static Routes tab)....................................................... 3-8
Figure 3-7. In transparent proxy mode, the client's IP address becomes that of
the appliance.............................................................................................. 3-10
Figure 3-8. In fully transparent proxy mode, the IP address of the client
is unchanged.............................................................................................. 3-12
Figure 3-9. Deployment in a DMZ environment (requires two appliances).................. 3-13
Figure 3-10. Two InterScan appliances arranged in a link state
failover deployment .................................................................................. 3-15
Figure 3-11. Recommended position of InterScan Gateway Security Appliance
and other network devices in single- or multi-segment environments ..... 3-17
Figure 3-12. If the proxy server is deployed on the protected-network side
of the appliance, packet looping may occur.............................................. 3-18
Chapter 4. Preconfiguring InterScan Gateway Security Appliance
Figure 4-1. HyperTerminal display settings .................................................................... 4-9
Figure 4-2. The HyperTerminal Connect To screen...................................................... 4-10
Figure 4-3. HyperTerminal COM Properties screen ..................................................... 4-11
Figure 4-4. The appliance Preconfiguration console login screen................................. 4-12
Figure 4-6. The appliance Preconfiguration console main menu, accessed with
HyperTerminal.......................................................................................... 4-13
Chapter 5. Troubleshooting and FAQs
Figure 5-1. Preconfiguration console output screen when initializing a hard disk
that is not formatted or is improperly installed (the second part
of the re-initialization process).................................................................... 5-3
Figure 5-2. Preconfiguration console output screen when the appliance
has finished formatting the hard disk.......................................................... 5-3