
Protocol:
Can take on any values from: TCP/UDP, TCP, UDP or ICMP
Source IP Address/Source Subnet Mask:
Packets with the particular "Source IP
Address/Source Subnet Mask" combination will be accepted.
Source Port:
This can take on either a single port number or a range of port
numbers. Packets having a source port equal to this value or falling within the range
of port numbers(portX : portY) will be accepted.
Destination IP Address/Destination Subnet Mask:
Packets with the particular
"Destination IP Address/Destination Subnet Mask" combination will be accepted.
Destination Port:
This can take on either a single port number or a range of port
numbers. Packets having a destination port equal to this value or falling within the
range of port numbers(portX : portY) will be accepted.
The WAN interface on which these rules apply needs to be selected by the user.
Examples:
1.
Filter
Name
:
In_Filter1
Protocol
: TCP
Source
Address
:
210.168.219.45
Source
Subnet
Mask
:
255.255.0.0
Source
Port
:
80
Dest.
Address :NA
Dest.
Sub.
Mask
:
NA
Dest. Port
: NA
Selected WAN interface: mer_0_35/nas_0_35
This filter will ACCEPT all TCP packets coming from WAN interface
mer_0_35/nas_0_35 with IP Address/Sub. Mask 210.168.219.45/16 having a
source port of 80 irrespective of the destination. All other incoming packets on this
interface are DROPPED.
95
Содержание CT-5621
Страница 1: ...CT 5621 ADSL2 Multi Port Router User s Manual Version A1 7 November 9 2007 261055 016...
Страница 5: ...APPENDIX C SPECIFICATIONS 100 APPENDIX D SSH CLIENT 102 3...
Страница 7: ...1 2 Application The following diagram depicts the application of the CT 5621 5...
Страница 12: ...STEP 4 Click the Finish button when the screen displays as below STEP 5 Installation is complete 10...
Страница 16: ...STEP 6 When the screen displays as below click the NEXT button 14...
Страница 17: ...STEP 7 Click the Finish button when the screen displays as below STEP 8 Installation is complete 15...
Страница 31: ...4 2 7 DHCP Click DHCP to display the DHCP information 29...
Страница 52: ...This screenshot is for Bridge encapsulation 50...