READ Free Dumps For Cisco- 400-051
| Question ID 12991 | Which Cisco Unified Communications Manager deployment model for clustering over the
IP WAN mandates a primary and a backup subscriber at the same site?
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| Option A | multisite with centralized call processing
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| Option B | multisite with distributed call processing
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| Option C | local failover
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| Option D | remote failover
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| Option E | remote failover with Cisco Unified Communications Manager Express as SRST
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| Correct Answer | C |
Explanation Explanation: Clustering Over the IP WAN You may deploy a single Unified CM cluster across multiple sites that are connected by an IP WAN with QoS features enabled. This section provides a brief overview of clustering over the WAN. For further information, refer to the chapter on Call Processing. Clustering over the WAN can support two types of deployments: Local Failover Deployment Model Local failover requires that you place the Unified CM subscriber and backup servers at the same site, with no WAN between them. This type of deployment is ideal for two to four sites with Unified CM. Remote Failover Deployment Model Remote failover allows you to deploy primary and backup call processing servers split across the WAN. Using this type of deployment, you may have up to eight sites with Unified CM subscribers being backed up by Unified CM subscribers at another site. Reference: http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/srnd/4x/42models.html
| Question ID 12992 | Which two user portion format conditions are true for directory URI on Cisco Unified
Communications Manager 9.1 or later? (Choose two.)
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| Option A | It supports the $ character.
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| Option B | It support space between characters.
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| Option C | It has a maximum length of 50 characters.
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| Option D | It has a maximum length of 254 characters.
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| Option E | It is always case-sensitive.
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| Option F | It cannot be a directory number.
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| Correct Answer | A,B |
Explanation Explanation: Cisco Unified Communications Manager supports the following formats in the user portion of a directory URI (the portion before the @ symbol): ✑ Accepted characters are a-z, A-Z, 0-9, !, $, %, &, *, _, +, ~, -, =, \, ?, \, ‘, ,, ., /. ✑ The user portion has a maximum length of 47 characters. ✑ The user portion accepts percent encoding from %2[0-9A-F] through %7[0-9A-F]. For some accepted characters, Unified CM automatically applies percent encoding. See below for more information on percent encoding. ✑ The user portion is case-sensitive or case-insensitive depending on the value of the URI Lookup Policy enterprise parameter. The default value is case-sensitive. Reference: http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/bat/9_1_1/CUCM_BK_C271A6 9D_00_cucm-bulk-administration-guide-91/CUCM_BK_C271A69D_00_cucm-bulk- administration-guide-91_chapter_01001110.html