TP-LINK JetStream TL-SG3424 TL-SG3424 데이터 시트
제품 코드
TL-SG3424
Figure 8-8 Multicast Filter
The following entries are displayed on this screen:
Create IP-Range
IP Range ID:
Enter the IP-range ID.
Start Multicast IP:
Enter start multicast IP of the IP-range you set.
End Multicast IP:
Enter end multicast IP of the IP-range you set.
IP-Range Table
IP-Range ID Select:
Click the Select button to quick-select the corresponding IP-range
ID based on the ID number you entered.
ID based on the ID number you entered.
Select:
Select the desired entry to delete or modify the corresponding
IP-range. It is multi-optional.
IP-range. It is multi-optional.
IP-Range ID:
Displays IP-range ID.
Start Multicast IP:
Displays start multicast IP of the IP-range.
End Multicast IP:
Displays end multicast IP of the IP-range.
8.1.5 Multicast VLAN
In old multicast transmission mode, when users in different VLANs apply for join the same
multicast group, the multicast router will duplicate this multicast information and deliver each
VLAN owning a receiver one copy. This mode wastes a lot of bandwidth.
multicast group, the multicast router will duplicate this multicast information and deliver each
VLAN owning a receiver one copy. This mode wastes a lot of bandwidth.
The problem above can be solved by configuring a multicast VLAN. By adding switch ports to the
multicast VLAN and enabling IGMP Snooping, you can make users in different VLANs share the
same multicast VLAN. This saves the bandwidth since multicast streams are transmitted only
within the multicast VLAN and also guarantees security because the multicast VLAN is isolated
from user VLANS.
multicast VLAN and enabling IGMP Snooping, you can make users in different VLANs share the
same multicast VLAN. This saves the bandwidth since multicast streams are transmitted only
within the multicast VLAN and also guarantees security because the multicast VLAN is isolated
from user VLANS.
Before configuring a multicast VLAN, you should firstly configure a VLAN as multicast VLAN and
add the corresponding ports to the VLAN on the 802.1Q VLAN page. If the multicast VLAN is
enabled, the multicast configuration for other VLANs on the VLAN Config page will be invalid, that
add the corresponding ports to the VLAN on the 802.1Q VLAN page. If the multicast VLAN is
enabled, the multicast configuration for other VLANs on the VLAN Config page will be invalid, that
116