Appendix ····································································································· 254
Overview ························································································································································ 262
Filter elements ········································································································································ 262
Building a capture filter ··························································································································· 267
Building a display filter ··························································································································· 268
Configuring packet capture ···························································································································· 269
Conventions ··················································································································································· 272
Network topology icons ·································································································································· 273
Accessing updates ········································································································································· 274
Websites ················································································································································ 275
Customer self repair ······························································································································· 275
Remote support ······································································································································ 275
Documentation feedback ······················································································································· 275
Index ··········································································································· 277
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