黄酒酿造原理。
What are two important approaches to communicate when identifying a customer’s security risks？ （Choose two.） （） Smaller companies are at less risk than larger enterprises， so their security needs are not as great.。 Business strategy should directly relate to the security policy and budget.。 The designated security expert should report to the IT department， since that is where thesolution will be implemented.。 Security should be a continuous process.。 Security solutions should come from multiple vendors to make it easier to coordinate security events from the point of origin.。
亲和过滤指的是将（）和（）结合运用，它包括（）和（）两大方法。
发展性评价
Which two statements about using the CHAP authentication mechanism in a PPP link are true?（） CHAP uses a two-way handshake。 CHAP authentication periodically occurs after link establishment。 CHAP has no protection from playback attacks。 CHAP authentication is performed only upon link establishment。 CHAP uses a three-way handshake。 CHAP authentication passwords are sent in plaintext。
Which three are optional extensions of the Frame Relay Local Management Interface specification？（）
