... remote key 08 40 768 5 2F2190A0 0B43F1BD 9A8A26DB B. RouterA(config)#crypto ipsec key 08 40 768 5 2F2190A0 0B43F1BD 9A8A26DB C. RouterA(config)# crypto key remote 08 40 768 5 2F2190A0 0B43F1BD 9A8A26DB D. ... upgradeable. C. All of the current available models ( 300 5, 301 5, 303 0, 3 06 0 & 308 0) are modular and upgradeable. D. Only 300 5 and 308 0 are not upgradeable and the rest of the models are ... www.testking.com - 105 - A. Only 300 5 is upgradeable and the rest of the models are not upgradeable B. None of the current available models ( 300 5, 301 5, 303 0, 3 06 0 & 308 0) are modular and...