ZyXEL Communications ZyWall USG 300 User Manual page 642

Unified security gateway

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Table of Contents

Chapter 35 ADP

Table 174 HTTP Inspection and TCP/UDP/ICMP Decoders (continued)

TRUNCATED-HEADER

TIMESTAMP-HEADER

This is when an ICMP packet is sent which has an ICMP

datagram length of less than the ICMP header length. This

may cause some applications to crash.

This is when an ICMP packet is sent which has an ICMP

datagram length of less than the ICMP Time Stamp header

length. This may cause some applications to crash.

ZyWALL USG 300 User's Guide

Troubleshooting