ES-2108/ES-2108-G User’s Guide

Figure 39 Filtering ..................................................................................................

79

Figure 40 Spanning Tree Protocol: Status .............................................................

83

Figure 41 Spanning Tree Protocol: Configuration ..................................................

84

Figure 42 Bandwidth Control .................................................................................

87

Figure 43 Broadcast Storm Control .......................................................................

89

Figure 44 Mirroring ................................................................................................

91

Figure 45 Link Aggregation Control Protocol Status .............................................

94

Figure 46 Link Aggregation: Configuration ............................................................

96

Figure 47 RADIUS Server ....................................................................................

97

Figure 48 Port Authentication ................................................................................

98

Figure 49 Port Authentication: 802.1x ...................................................................

98

Figure 50 Port Authentication: RADIUS ................................................................

99

Figure 51 Port Security ..........................................................................................

101

Figure 52 Queuing Method ....................................................................................

104

Figure 53 Static Routing ........................................................................................

105

Figure 54 DiffServ: Differentiated Service Field .....................................................

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Figure 55 DiffServ Network Example .....................................................................

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Figure 56 DiffServ ..................................................................................................

108

Figure 57 DiffServ: DSCP Setting ..........................................................................

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Figure 58 Maintenance .........................................................................................

111

Figure 59 Firmware Upgrade ................................................................................

112

Figure 60 Restore Configuration ..........................................................................

112

Figure 61 Backup Configuration ............................................................................

113

Figure 62 Load Factory Default: Conformation .....................................................

113

Figure 63 Load Factory Default: Start ....................................................................

114

Figure 64 Reboot System: Confirmation ...............................................................

114

Figure 65 Reboot System: Start ............................................................................

114

Figure 66 Console Port Priority .............................................................................

117

Figure 67 Access Control ......................................................................................

117

Figure 68 SNMP Management Model ..................................................................

118

Figure 69 Access Control: SNMP ..........................................................................

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Figure 70 Access Control: Logins ..........................................................................

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Figure 71 SSH Communication Example ...............................................................

122

Figure 72 How SSH Works .....................................................................................

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Figure 73 SSH Login Example ..............................................................................

124

Figure 74 HTTPS Implementation ..........................................................................

125

Figure 75 Security Alert Dialog Box (Internet Explorer) ..........................................

126

Figure 76 Security Certificate 1 (Netscape) ............................................................

126

Figure 77 Security Certificate 2 (Netscape) ............................................................

127

Figure 78 Login Screen (Internet Explorer) ............................................................

128

Figure 79 Login Screen (Netscape) ........................................................................

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Figure 80 Access Control: Service Access Control ...............................................

129

Figure 81 Access Control: Remote Management ..................................................

130

16

List of Figures