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Which LISP component provides connectivity between LISP and non-LISP sites?
A. a map resolver
B. a proxy ETR
C. a proxy ITR
D. an ALT
Correct Answer: C
Explanation/Reference:
PITR: A Proxy ITR provides connectivity between non-LISP sites and LISP sites by advertising coarseaggregate prefixes for the LISP EID namespace into the Internet DFZ (RLOC namespace) and forwarding this non-LISP traffic to LISP sites.
https://www.cisco.com/c/en/us/products/collateral/ios-nx-os-software/locator-id-separationprotocol-lisp/qa_c67-582925.pdf