Radware Alteon Application Manual page 383

>> Filter 8# dmask 255.255.255.255
>> Filter 8# proto tcp
>> Filter 8# sport any
>> Filter 8# dport domain
>> Filter 8# action allow
>> Filter 8# ena
>> Filter 8# /cfg/slb/filt 9
>> Filter 9# sip 205.177.15.4
>> Filter 9# smask 255.255.255.255
>> Filter 9# dip any
>> Filter 9# proto tcp
>> Filter 9# sport domain
>> Filter 9# dport any
>> Filter 9# action allow
>> Filter 9# ena
9. Assign the filters to the port that connects to the Internet.
>> Filter 9# /cfg/slb/port 5
>> SLB Port 5# add 1-9
>> SLB Port 5# add 2048
>> SLB Port 5# filt enable
Alteon lets you add and remove a contiguous block of filters with a single command.
10. Apply and verify the configuration.
>> SLB Port 5# apply
>> SLB Port 5# cur
Note: After port filtering is enabled or disabled and you apply the change, session entries are
deleted immediately.
Examine the resulting information. If any settings are incorrect, make appropriate changes.
11. Save your new configuration changes.
>> SLB Port 5# save
12. Check the SLB information.
>> SLB Port 5# /info/slb/dump
Document ID: RDWR-ALOS-V2900_AG1302
Alteon Application Switch Operating System Application Guide
(Set mask for exact destination address)
(For TCP protocol traffic)
(From any source port)
(To any DNS destination port)
(Allow matching traffic to pass)
(Enable the filter)
(Select the menu for Filter 9)
(From local DNS Server)
(Set mask for exact source address)
(To any destination IP address)
(For TCP protocol traffic)
(From a DNS source port)
(To any destination port)
(Allow matching traffic to pass)
(Enable the filter)
(Select the SLB port 5 to the Internet)
(Add filters 1 through 9 to port 5)
(Add the default filter to port 5)
(Enable filtering for port 5)
Filtering and Traffic Manipulation
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