Cisco Cisco IOS Software Release 12.3(4)T
Service Selection Gateway
Configuration Examples
56
Cisco IOS Releases 12.2(15)B and 12.3(4)T
Figure 2
Sample SSG Network Topology
Security Example
The following example shows how to configure SSG for security:
aaa new-model
aaa authentication ppp default radius
aaa authorization network default radius
ssg service-password cisco
ssg radius-helper auth-port 1645 acct-port 1646
ssg radius-helper key cisco
radius-server host 192.168.100.28 auth-port 1645 acct-port 1646
radius-server key cisco
radius-server vsa send accounting
radius-server vsa send authentication
Default Network Example
The following example shows how to configure the default network:
ssg default-network 192.168.100.24 255.255.255.255
AAA server
SSG
AAA server
Cisco SSD
Default
network
.24
.28
192.168.100.0
Host
172.16.3.12
BVI1
Downlink
interface
FastEthernet 0/0/0
192.168.113.1
.11
.1
.2
.2
.2
.1
.1
.1
192.168.103.1
192.168.250.0/24
192.168.251.0/24
192.168.252.0/24
.21
AAA server
.21
AAA server
.21
.11
.1
.1
192.168.123.1
.11
Worldwide_Gaming
Gaming server
FTP server
Internet
ACME_ISP
Labservices
62564
192.168.113.0
ATM 0/0/0.2
192.168.103.0
ATM 0/0/0.1
ATM 0/0/0.3
192.168.123.0