Which three statements about SAF forwarding are true? (Choose Three)
A. It supports DNS and IP addresses.
B. The SAF Forwarder configuration can be updated without connecting to cisco unified communications manager.
C. It requires the SAF Forwarders to use the same configuration as the IOS switch.
D. It is supported on IPV4 only.
E. It is supported on IPV6 only.
F. It requires a unique IP address for each SAF Forwarder.
by discarding options, the correct answers should be B, C, F
My mistake, the answer should be B, D, F
How A is the correct answer.
I couldn’t find any mention of that SAF-forwarder does support dns addressing.
D is, however, is the right answer according to this book
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/saf/configuration/12-2sx/saf-12-2sx-book.pdf
Using the service-family ipv6 commands requires an IPv6-enabled SAF client, which currently does
not exist.
In my opinion, the correct answers are B, D, F.
Looks like ABF are the correct answers.
Regarding this doc I have to disagree:
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/8_5_1/ccmfeat/fsgd-851-cm/fscallcontroldiscovery.html
D is incorrect. SAF supports IPv4 and IPv6. Example of commands to enable SAF:
SUMMARY STEPS
1.enable
2.configure terminal
3.routereigrpvirtual-instance-name
4.service-family{ipv4|ipv6} [vrf vrf-name]autonomous-system autonomous-system-number
5.sf-interface interface-name interface-number
6.sf-interface
7.exit-sf-interface
To me, correct answers are ABF