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esr(config)# security ike policy IKEPOLICY
esr(config-ike-policy)# certificate ca ca.crt
esr(config-ike-policy)# certificate local-crt esr.crt
esr(config-ike-policy)# certificate local-crt-key esr.key
esr(config-ike-policy)# certificate remote-crt cisco.crt
esr(config-ike-policy)# authentication method rsa-public-key
esr(config-ike-policy)# proposal IKEPROP
esr(config-ike-policy)# exit
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