Cisco Cisco TelePresence Video Communication Server Expressway 관리 매뉴얼
Configuring Subzone Membership Rules
The Subzone membership rules page (Configuration > Local Zone > Subzone membership rules) is used to
configure the rules that determine, based on the address of the device, to which
configure the rules that determine, based on the address of the device, to which
an endpoint is assigned
when it registers with the VCS.
The page lists all the subzone membership rules that have been configured on the VCS, and lets you create, edit,
delete, enable and disable rules. Rule properties include:
delete, enable and disable rules. Rule properties include:
■
rule name and description
■
priority
■
the subnet or alias pattern matching configuration
■
the subzone to which endpoints whose addresses satisfy this rule are assigned
Note that if an endpoint’s IP address or registration alias does not match any of the membership rules, it is assigned to
the
the
Up to 3000 subzone membership rules can be configured.
The configurable options are:
Field
Description
Usage tips
Rule name
A descriptive name for the membership rule.
Description
An optional free-form description of the rule.
The description appears as a tooltip if you
hover your mouse pointer over a rule in the
list.
hover your mouse pointer over a rule in the
list.
Priority
The order in which the rules are applied (and thus
to which subzone the endpoint is assigned) if an
endpoint's address satisfies multiple rules.
to which subzone the endpoint is assigned) if an
endpoint's address satisfies multiple rules.
The rules with the highest priority (1, then 2,
then 3 and so on) are applied first. If multiple
Subnet rules have the same priority, the rule
with the largest prefix length is applied first.
Alias pattern match rules at the same priority
then 3 and so on) are applied first. If multiple
Subnet rules have the same priority, the rule
with the largest prefix length is applied first.
Alias pattern match rules at the same priority
are searched in configuration order.
Type
Determines how a device's address is checked:
Subnet: assigns the device if its IP address falls
within the configured IP address subnet.
within the configured IP address subnet.
Alias pattern match: assigns the device if its alias
matches the configured pattern.
matches the configured pattern.
Pattern matching is useful, for example, for
home workers on dynamic IP addresses;
rather than having to continually update the
subnet to match what has been allocated,
you can match against their alias instead.
home workers on dynamic IP addresses;
rather than having to continually update the
subnet to match what has been allocated,
you can match against their alias instead.
Subnet
address and
Prefix length
Prefix length
These two fields together determine the range of
IP addresses that will belong to this subzone.
IP addresses that will belong to this subzone.
The Address range field shows the range of IP
addresses to be allocated to this subzone, based
on the combination of the Subnet address and
addresses to be allocated to this subzone, based
on the combination of the Subnet address and
Prefix length.
Applies only if the Type is Subnet.
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Cisco TelePresence Video Communication Server Administrator Guide
Bandwidth Control