Cisco Cisco Packet Data Gateway (PDG)
Configuring the SaMOG Gateway
▀ Configuring the System to Perform as a SaMOG Gateway
▄ SaMOG Administration Guide, StarOS Release 19
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Configuring Web-based Authorization
Important:
The Web Authorization feature is license dependent. Contact your local Cisco account representative
for licensing requirements.
Optionally, configure the SaMOG web-based authorization by applying the example configuration below.
HTTP Redirection for Web-based Authorization
For HTTP redirection, apply the following rulebase, ruledef and charging action example:
config
active-charging service acs_service_name
#Rule to analyze HTTP packets
ruledef http_ruledef_name
tcp either-port = 80
tcp either-port = 8080
rule-application routing
exit
#Rule to check if packet is a DNS packet
ruledef is_DNS_ruledef_name
udp either-port = port_number
tcp either-port = port_number
multi-line-or all-lines
exit
#Rule to check if packet is destined to HTTP portal (to avoid redirect loop)
ruledef is_redirected_ruledef_name
ip server-ip-address = http_web_portal_ipv4_address/mask
exit
#Rule for HTTP redirection to HTTP portal
ruledef http_redirect_ruledef_name
http any-match = TRUE
ip any-match = TRUE