An engineer configures the search rules on the Cisco Expressway and must configure routing, which enables call routing to the IP addresses of the unregistered devices in the internal network. Which…

Question

Options

• AConfigure a search rule with a mode of Any Alias and target Local Zone.
• BConfigure a search rule with a mode of Any IP address and target Local Zone.
• CConfigure a search rule with a mode of Alias Pattern Match and target Traversal Zone.
• DConfigure a search rule with a mode of Any IP address and target traversal Zone.

• A
  8% (3)
• B
  84% (31)
• C
  3% (1)
• D
  5% (2)

Explanation

Unregistered devices are not known to the Expressway by alias; they are reached directly by their IP address. To route calls to these devices, a search rule must be configured with mode 'Any IP address', which matches calls dialed to an IP address (e.g., h323:192.168.1.100 or sip:192.168.1.100). The target must be the Local Zone, which represents the local network where these unregistered devices reside. Option A (Any Alias targeting Local Zone) matches named aliases, not IP addresses. Options C and D target a Traversal Zone, which is used for firewall traversal to external or remote networks, not internal unregistered devices.

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