Cisco
CompTIA
ISC
EC-Council
EXIN
Fortinet
ITIL
Juniper
Microsoft
VMware
Avaya
SAP
Google
NVIDIA
Salesforce
Amazon
Palo Alto Networks
ISC2
Splunk
ServiceNow
All Vendors
  2. Home
  3. Exams
  4. Cisco
  5. 300-820

Cisco 300-820 Exam
Implementing Cisco Collaboration Cloud and Edge Solutions (Page 4 )

Updated On: 18-Jan-2026
Page 4 of 37
PDF with 218 Questions

What is the purpose of a transform in the Expressway server?

  1. A transform has the function as a neighbor zone in the Expressway. It creates a connection with another server.
  2. A transform changes the audio codec when the call goes through the Expressway.
  3. A transform is used to route calls to a destination.
  4. A transform changes an alias that matches certain criteria into another alias.

Answer(s): D



An organization with a domain name of example.com.
Which two SRV records are valid for a SIP and H.323 communication? (Choose two.)

  1. _sips._tcp.example.com
  2. _sips._udp.example.com
  3. _h323ls._udp.example com
  4. _h323ls._tcp.example.com
  5. _collab-edge._tls.example.com

Answer(s): A,C



What is the Cisco-recommended key length in bits for a Cisco Expressway certificate?

  1. 1024
  2. 2048
  3. 4096
  4. 8192

Answer(s): C



Refer to the exhibit.



Which two numbers match the regular expression? (Choose two.)

  1. d20d16d20d22
  2. 2091652010224
  3. 209165200225
  4. d209d165d200d224
  5. 209165200224

Answer(s): C,E



Viewing page 4 of 37
Viewing questions 13 - 16 out of 218 questions



Post your Comments and Discuss Cisco 300-820 exam prep with other Community members:

Join the 300-820 Discussion