Exam 300-810 topic 1 question 80 discussion

Actual exam question from Cisco's 300-810

Question #: 80
Topic #: 1

An engineer must configure Open SIP Federation on Cisco IM and Presence using Cisco Expressways with the additional requirement not to allow a specific list of domains and allow all other domains that are not specified. How is this additional requirement met?

A. Block the specified SIP domains on the Expressway.
B. Add each allowed domain as a SIP Federated Domain.
C. Add a static route for each blocked domain and keep the “Block Route” checkbox checked.
D. Configure default static routes for each blocked domain with an invalid next-hop IP address.

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Suggested Answer: A 🗳️

by spud9000 at March 13, 2024, 12:03 p.m.

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spud9000

8 months ago

Selected Answer: A

yep - A "Once the static route is configured and unblocked, you cannot block any SIP domains (new or cached) from the IM and Presence node. However, if you include Expressway in your deployment, you can block certain SIP domains on the Expressway itself." https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/im_presence/interdomain_federation/12_5_1/cup0_b_interdomain-federation-1251su3/cup0_b_interdomain-federation-1251su3_chapter_010111.pdf

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Exam 300-810 topic 1 question 80 discussion

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spud9000

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