D-Link DBS-2000-10MP User Manual - Page 61

Configuring DHCP Server, Screening

Page 61 highlights

Internet Group Management Protocol (IGMP) Snooping allows administrators to configure switches to subscribe to and receive multicast traffic. If a switch is not added to the IGMP list, it will not receive multicast traffic by default. 1. Navigate to the Configure > Switch > Profiles page. 2. From the Profile list, click Settings under the Actions column of the Profile you wish to edit. 3. Click the Basic tab. 4. In the IGMP Snooping Configuration section, click Add to add a switch to the IGMP snooping list. 5. In the Set multicast settings for switches window, specify the following information: Switch IGMP Snooping Enter the name of the switch or click the field and select an available switch from the drop-down menu. Select an IGMP policy. Enable: The switch will subscribe to and receive multicast traffic. Disable: The switch will not receive multicast traffic. 6. [Optional] Click Add to add switches to the IGMP list. 7. Click Add. 8. [Optional] To delete a switch from the list, check the checkbox next to the switch and click Delete. 9. Click Save. 10. Click Push Configuration. 8.1.6.4 Configuring DHCP Server Screening DCHP screening allows administrators to whitelist DHCP servers to prevent unauthorized DHCP servers and devices from gaining access to the network. 1. Navigate to the Configure > Switch > Profiles page. 2. From the Profile list, click Settings under the Actions column of the Profile you wish to edit. 3. Click the Basic tab. 4. In the DHCP Server Screening Configuration section, select Enable next to DHCP 52

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107

52
Internet Group Management Protocol (IGMP) Snooping allows administrators to configure
switches to subscribe to and receive multicast traffic. If a switch is not added to the IGMP list,
it will not receive multicast traffic by default.
1. Navigate to the
Configure > Switch > Profiles
page.
2.
From the Profile list, click
Settings
under the Actions column of the Profile you wish to
edit.
3. Click the
Basic
tab.
4.
In the IGMP Snooping Configuration section, click
Add
to add a switch to the IGMP
snooping list.
5.
In the Set multicast settings for switches window, specify the following information:
Switch
Enter the name of the switch or click the field and
select an available switch from the drop-down menu.
IGMP Snooping
Select an IGMP policy.
Enable
: The switch will subscribe to and receive
multicast traffic.
Disable
: The switch will not receive multicast traffic.
6. [
Optional
] Click
Add
to add switches to the IGMP list.
7. Click
Add.
8. [
Optional
] To delete a switch from the list, check the checkbox next to the switch and
click
Delete
.
9. Click
Save
.
10. Click
Push Configuration
.
8.1.6.4 Configuring DHCP Server
Screening
DCHP screening allows administrators to whitelist DHCP servers to prevent unauthorized
DHCP servers and devices from gaining access to the network.
1. Navigate to the
Configure > Switch > Profiles
page.
2.
From the Profile list, click
Settings
under the Actions column of the Profile you wish to
edit.
3. Click the
Basic
tab.
4.
In the DHCP Server Screening Configuration section, select
Enable
next to DHCP