Cisco Cisco Content Switching Module 技术手册
Configurations
Content Switching Module
module ContentSwitchingModule 4
!
vlan 499 client
ip address 192.168.10.97 255.255.254.0
gateway 192.168.10.1
!
probe DNSTEST dns
name www.yahoo.com
!−−− The probe is configured for the CSM to request the IP address
!−−− associated with the domain name www.yahoo.com.
address 216.109.117.107
!−−− The expected response is configured as 216.109.117.107.
!−−− Multiple addresses can be entered. If the response matches any
!−−− one of the configured address, the server is considered alive.
port 53
!−−− Configuration of the DNS port is recommended, even if the default port
!−−− of 53 is being used.
!
probe DNSTEST2 dns
name www.yahoo.com
address 216.109.117.107
!−−− To demonstrate the importance of the port command, the same probe
!−−− as above is used without the port.
!
serverfarm DNS1
nat server
no nat client
real 144.254.10.123
inservice
probe DNSTEST
!
serverfarm DNS2
nat server
no nat client
real 144.254.10.123
inservice
probe DNSTEST2
!−−− This probe has a problem because the CSM cannot determine which port to use.
!
serverfarm DNS3
nat server
no nat client
real 144.254.10.123 53
inservice
probe DNSTEST2