Radware Alteon User Manual

Alteon Application Switch Operating System Application Guide
Filtering and Traffic Manipulation
Document ID: RDWR-ALOS-V2900_AG1302 391
3. Enable SIP parsing.
4. Set a BWM contract for the SIP RTP sessions.
5. Apply and save the configuration.
Note: When MCS proxy authentication is enabled, the MCS PC client creates message digests
using the client's private address. These digests are sent back to the MCS server for
authentication during the invite stage. Call setup fails with MCS proxy authentication enabled as
Alteon does not regenerate these message digests with the public address.
Matching TCP Flags
This section describes the ACK filter criteria, which provides greater filtering flexibility. Alteon
supports packet filtering based on any of the following TCP flags.
>> Main# /cfg/slb/filt 14
>> Filter 14# action nat
>> Filter 14# nat source
>> Main# /cfg/slb/filt 14
>> Filter 14# adv
>> Filter 14 Advanced# Layer7
>> Layer 7 Advanced# sip
>> Layer 7 SIP# sipp ena
>> Layer 7 SIP# rtpcont <contract #>
>> Layer 7 SIP# apply
>> Layer 7 SIP# save
Table 32: Supported TCP Flags
Flag Description
URG Urgent
ACK Acknowledgement
PSH Push
RST Reset
SYN Synchronize
FIN Finish

Radware Alteon Specifications

General

Model	Alteon
Manufacturer	Radware
Layer	Layer 4-7
Type	Application Delivery Controller (ADC)
Features	Load balancing, SSL offloading, application acceleration, DDoS protection
Form Factor	Virtual Appliance