Cisco Cisco Expressway 维护手册
Field
Value
Priority
100
Source
Any
Request must be
authenticated
authenticated
No
Mode
Alias pattern match
Pattern type
Suffix
Pattern string
example.com
Pattern behavior
Replace
Replace string
example.co.uk
On successful match
Continue
Target zone
Head office
State
Enabled
Rule #2
Field
Value
Rule name
Transform to example.net
Description
Transform example.com to example.net
Priority
100
Source
Any
Request must be
authenticated
authenticated
No
Mode
Alias pattern match
Pattern type
Suffix
Pattern string
example.com
Pattern behavior
Replace
Replace string
example.net
On successful match Continue
Target zone
Head office
State
Enabled
Allowing Calls to IP Addresses Only if They Come From Known Zones
In addition to making calls to aliases, calls can be made to specified IP addresses. To pass on such calls to the
appropriate target zones you must set up search rules with a Mode of Any IP address. To provide extra security you
can set the rule's Source option to All zones. This means that the query is only sent to the target zone if it originated
from any configured zone or the Local Zone.
appropriate target zones you must set up search rules with a Mode of Any IP address. To provide extra security you
can set the rule's Source option to All zones. This means that the query is only sent to the target zone if it originated
from any configured zone or the Local Zone.
To achieve the example described above, from the Create search rule page (Configuration > Dial plan > Search
rules > New) set up a search rule as follows:
rules > New) set up a search rule as follows:
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Cisco Expressway Administrator Guide