Whiich two statements about RADIUS VSAs are true? (Choose two)
A. They allow the RADIUS server to exchange vendor-specific information with the network access server
B. They allow products from the other vendor wo interoperate with Cisco routers that support RADIUS
C. Cisco VSA inplementation supports multiple VSAs, including cisco-avpair
D. Thay can be used for both authentication and authorization on Cisco routers
E. Cisco’s unique vendor-ID is 26
F. Cisco VSA inplementation allows TACACS+ authorization features to be used with a RADIUS server
https://www.cisco.com/c/en/us/td/docs/ios/12_2/security/configuration/guide/fsecur_c/scfrdat3.pdf
“Protocol” is a value of the Cisco “protocol” attribute for a particular type of authorization; protocols
that can be used include IP, IPX, VPDN, VOIP, SHELL, RSVP, SIP, AIRNET, OUTBOUND. “Attribute”
and “value” are an appropriate attribute-value (AV) pair defined in the Cisco TACACS+ specification,
and “sep” is “=” for mandatory attributes and “*” for optional attributes. This allows the full set of
features available for TACACS+ authorization to also be used for RADIUS.
https://www.cisco.com/c/en/us/td/docs/ios/12_2/security/configuration/guide/fsecur_c/scfrdat3.pdf