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D-Link DGS-3200-16 User Manual - Page 170

Access Rule Detail Information window for Ethernet

UPC - 790069312007

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xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch Replace DSCP (063) Select this option to instruct the Switch to replace the DSCP value (in a packet that meets the selected criteria) with the value entered in the adjacent field. When an ACL rule is added to change both the priority and DSCP of an IPv4 packet, only one of them can be modified due to a chip limitation. Currently the priority is changed when both the priority and DSCP are set to be modified. VLAN Name Allows the entry of a name for a previously configured VLAN. 802.1p (0-7) Ethernet Type (0FFFF) Rx Rate (1156249) Enter a value from 0 to 7 to specify that the access profile will apply only to packets with this 802.1p priority value. Selected profile based on Ethernet (MAC Address), IP address or IPv6 address Ethernet instructs the Switch to examine the layer 2 part of each packet header. IP instructs the Switch to examine the IP address in each frame's header. IPv6 instructs the Switch to examine the IPv6 address in each frame's header. Use this to limit Rx bandwidth for the profile being configured. This rate is implemented using the following equation: 1 value = 64kbit/sec. (ex. If the user selects an Rx rate of 10 then the ingress rate is 640kbit/sec.) The user many select a value between 1 and 156249 or tick the No Limit check box. The default setting is No Limit. Time Range Name Tick the check box and enter the name of the Time Range settings that has been previously configured in the Time Range Settings window. This will set specific times when this access rule will be implemented on the Switch. Ports When a range of ports is to be configured, the Auto Assign check box MUST be ticked in the Access ID field of this window. If not, the user will be presented with an error message and the access rule will not be configured. Ticking the All Ports check box will denote all ports on the Switch. To view the settings of a previously correctly configured rule, click the corresponding Show Details button on the Access Rule List window to view the following window: Figure 6 - 12. Access Rule Detail Information window for Ethernet To establish the rule for a previously created Access Profile: To configure the Access Rules for IPv4, open the Access Profile List window and click Add/View Rules for an IPv4 entry. This will open the following window: Figure 6 - 13. Access Rule List window for IPv4 To remove a previously created rule, click the corresponding Delete Rules button. To add a new Access Rule, click the Add Rule button: 157

Section	Page
Intended Readers	9
Typographical Conventions	9
Notes, Notices, and Cautions	10
Safety Cautions	10
General Precautions for Rack-Mountable Products	11
Lithium Battery Precaution	13
Protecting Against Electrostatic Discharge	13
Web-based Switch Configuration	14
Introduction	14
Logging onto the Web Manager	14
Web-based User Interface	15
Areas of the User Interface	15
Web Pages	16
Configuration	17
Device Information	17
System Information	18
Serial Port Settings	19
IP Address	19
Setting the Switch’s IP Address using the Console Interface	21
IPv6 Interface Settings	21
IPv6 Route Table	22
IPv6 Neighbor Settings	23
Port Configuration	24
Port Settings	24
Port Description	25
Port Error Disabled	25
Static ARP Settings	26
User Accounts	27
Admin and User Privileges	27
System Log Configuration	28
System Log Settings	28
System Log Host	29
System Severity Settings	29
DHCP/BOOTP Relay	30
DHCP/BOOTP Relay Global Settings	30
The Implementation of DHCP Relay Agent Information Option 82	32
DHCP/BOOTP Relay Interface Settings	33
DHCP Local Relay Settings	33
DHCP Auto Configuration Settings	34
MAC Address Aging Time	35
Web Settings	35
Telnet Settings	36
Password Encryption	36
CLI Paging Settings	37
Firmware Information	37
Power Saving Settings	38
Dual Configuration Settings	39
SMTP Settings	40
Ping Test	41
SNTP Settings	42
Time Settings	42
TimeZone Settings	43
MAC Notification Settings	44
MAC Notification Global Settings	44
MAC Notification Port Settings	45
SNMP Settings	46
Traps	46
MIBs	46
SNMP Global State Settings	47
SNMP View Table	47
SNMP Group Table	48
SNMP User Table	49
SNMP Community Table	50
SNMP Host Table	51
SNMP v6Host Table	52
SNMP Engine ID	53
SNMP Trap Configuration	53
RMON	53
Single IP Management	54
Upgrade to v1.61	55
Single IP Settings	56
Topology	57
Tool Tips	59
Right-Click	60
Group Icon	60
Commander Switch Icon	61
Member Switch Icon	62
Candidate Switch Icon	62
Menu Bar	63
File	63
Group	63
Device	63
View	63
Help	63
Firmware Upgrade	64
Configuration File Backup/Restore	64
Upload Log File	64
Layer 2 Features	65
Jumbo Frame	65
Egress Filter Settings	66
802.1Q VLAN	66
Understanding IEEE 802.1p Priority	66
VLAN Description	67
802.1Q VLAN Tags	68
Port VLAN ID	69
Tagging and Untagging	70
Ingress Filtering	70
Default VLANs	70
Port-based VLANs	71
VLAN Segmentation	71
VLAN and Trunk Groups	71
802.1v Protocol VLAN	75
802.1v Protocol Group Settings	75
802.1v Protocol VLAN Settings	75
MAC Based VLAN Settings	77
GVRP Settings	77
PVID Auto Assign Settings	78
Trunking	79
VLAN Trunk Settings	81
LACP Port Settings	82
Traffic Segmentation	83
IGMP Snooping	83
IGMP Snooping Settings	83
Data Driven Learning Settings	84
ISM VLAN Settings	85
Restrictions and Provisos	85
ISM Profile Settings	86
IP Multicast Profile Settings	86
Limited Multicast Address Range Settings	87
Max Multicast Group Settings	88
MLD Snooping Settings	88
MLD Control Messages	88
Port Mirroring	90
Loopback Detection Settings	91
Spanning Tree	92
802.1Q-2005 MSTP	92
802.1D-2004 Rapid Spanning Tree	92
Port Transition States	93
Edge Port	93
P2P Port	93
802.1D-1998/802.1D-2004/802.1Q-2005 Compatibility	93
STP Bridge Global Settings	94
STP Port Settings	95
MST Configuration Identification	97
STP Instance Settings	98
MSTP Port Information	99
Forwarding & Filtering	100
Unicast Forwarding	100
Multicast Forwarding	100
Multicast Filtering Mode	101
QoS	102
Understanding QoS	103
Bandwidth Control	104
Traffic Control	105
802.1p Default Priority	107
802.1p User Priority	107
QoS Scheduling Mechanism	108
Security	109
Safeguard Engine	109
Trusted Host	111
IP-MAC-Port Binding	112
IMP Global Settings	112
IMP Port Settings	112
IMP Entry Settings	114
DHCP Snooping Entries	114
MAC Block List	115
Port Security	116
Port Security Settings	116
Port Lock Entries	117
DHCP Server Screening	118
DHCP Screening Port Settings	118
DHCP Offer Filtering	118
Guest VLAN	120
Limitations Using the Guest VLAN	120
802.1X (Port-Based and Host-Based Access Control)	121
Authentication Server	122
Authenticator	122
Client	123
Authentication Process	123
Understanding 802.1X Port-based and Host-based Network Access Control	124
Port-Based Network Access Control	124
Host-Based Network Access Control	125
802.1X Settings	125
802.1X User	127
Initialize Port(s)	128
Reauthenticate Port(s)	129
Authentic RADIUS Server	130
SSL Settings	131
SSH	133
SSH Configuration	133
SSH Authmode and Algorithm Settings	134
SSH User Authentication Mode	136
Access Authentication Control	137
Authentication Policy and Parameter Settings	138
Application Authentication Settings	138
Authentication Server Group	139
Authentication Server Host	140
Login Method Lists	142
Enable Method Lists	143
Configure Local Enable Password	144
Enable Admin	144
MAC-based Access Control	145
Notes about MAC-based Access Control	145
MAC-based Access Control Settings	145
MAC-based Access Control Local Settings	147
Web-based Access Control (WAC)	147
Conditions and Limitations	149
WAC Global Settings	149
WAC User Settings	150
WAC Port Settings	151
JWAC	152
JWAC Global Settings	152
JWAC Port Settings	154
JWAC User Settings	155
JWAC Customize Page Language	155
JWAC Customize Page	156
Multiple Authentication	156
Any (MAC, 802.1X or WAC) Mode	157
Any (MAC, 802.1X or JWAC) Mode	157
802.1X & IMPB Mode	158
IMPB & WAC/JWAC Mode	158
Authorization Network State Settings	159
Multiple Authentication Settings	159
Guest VLAN	160
IGMP Access Control Settings (IGMP Authentication)	161
ACL	162
Access Profile List	162
CPU Access Profile List	176
Time Range Settings	189
Monitoring	190
Device Environment	190
Cable Diagnostic	191
CPU Utilization	191
Port Utilization	193
Packet Size	194
Packets	196
Received (RX)	196
UMB_cast (RX)	198
Transmitted (TX)	199
Errors	201
Received (RX)	201
Transmitted (TX)	203
Port Access Control	205
Authenticator State	205
Authenticator Statistics	207
Authenticator Session Statistics	209
Authenticator Diagnostics	211
RADIUS Authentication	213
RADIUS Account Client	214
Browse ARP Table	216
Browse VLAN	216
Browse Router Port	217
Browse MLD Router Port	217
Browse Session Table	218
IGMP Snooping Group	218
MLD Snooping Group	219
WAC Authenticating State	220
JWAC Host Table	221
MAC Address Table	222
System Log	223
MAC-based Access Control Authentication State	224
Save Services and Tools	225
Save Configuration ID 1	225
Save Configuration ID 2	226
Save Log	226
Save All	226
Configuration File Backup & Restore	227
Upload Log File	227
Reset	227
Download Firmware	228
Reboot System	228
Appendix A – Mitigating ARP Spoofing Attacks Using Packet Content ACL	229
How ARP Spoofing Attacks a Network	232
Prevent ARP Spoofing via Packet Content ACL	233
Appendix B – Switch Log Entries	236
Appendix C – Trap Logs	247
Appendix D – Password Recovery Procedure	250
Appendix E – Glossary	251

Match case Limit results 1 per page

xStack

DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch

157

Replace DSCP (0-

63)

Select this option to instruct the Switch to replace the DSCP value (in a packet that meets the

selected criteria) with the value entered in the adjacent field.

When an ACL rule is added to

change both the priority and DSCP of an IPv4 packet, only one of them can be modified

due to a chip limitation. Currently the priority is changed when both the priority and DSCP

are set to be modified.

VLAN Name

Allows the entry of a name for a previously configured VLAN.

802.1p (0-7)

Enter a value from

to specify that the access profile will apply only to packets with this

802.1p priority value.

Ethernet Type (0-

FFFF)

Selected profile based on Ethernet (MAC Address), IP address or IPv6 address

Ethernet

instructs the Switch to examine the layer 2 part of each packet header.

instructs the Switch to examine the IP address in each frame's header.

IPv6

instructs the Switch to examine the IPv6 address in each frame's header.

Rx Rate (1-

156249)

Use this to limit Rx bandwidth for the profile being configured. This rate is implemented using the

following equation: 1 value = 64kbit/sec. (ex. If the user selects an Rx rate of

then the ingress

rate is 640kbit/sec.) The user many select a value between

and

156249

or tick the No Limit

check box. The default setting is No Limit.

Time Range

Name

Tick the check box and enter the name of the Time Range settings that has been previously

configured in the

Time Range

Settings

window. This will set specific times when this access rule

will be implemented on the Switch.

Ports

When a range of ports is to be configured, the Auto Assign check box MUST be ticked in the

Access ID field of this window. If not, the user will be presented with an error message and the

access rule will not be configured. Ticking the All Ports check box will denote all ports on the

Switch.

To view the settings of a previously correctly configured rule, click the corresponding

Show Details

button on the

Access Rule

List

window

to view the following window:

Figure 6 - 12. Access Rule Detail Information window for Ethernet

To establish the rule for a previously created Access Profile:

To configure the Access Rules for IPv4, open the

Access Profile List

window and click

Add/View Rules

for an IPv4 entry. This

will open the following window:

Figure 6 - 13. Access Rule List window for IPv4

To remove a previously created rule, click the corresponding

Delete Rules

button. To add a new Access Rule, click the

Add Rule

button: