cisco certification for pre sales

cisco certification for pre sales.Normal cache. Immediate cache. Permanent cache. "Normal cache" is the default cache type for many infrastructure devices that enable NetFlow and FlexibleNetFlow features.Storage type. The time that such cache records live (age) in the flow cache depends on the timeout active and timeout inactive parameter values of the ip flow-cache command configured on the device.In an "immediate cache," the flow occupies a single packet. This type of NetFlow cache is suitable for real-time traffic monitoring and distributed DoS (DDoS) detection. Direct NetFlow caching can be enabled when only very small flows are expected to be generated (for example, sampling).. :'-. ... .....Hint: Enabling immediate caching may export a large amount of data, which the reader should keep in mind.The "permanent cache" is used to keep track of a set of streams that do not expire from the cache. The entire cache will be exported periodically (update timer). It should be emphasized that this cache (capacity) is configurable. After the cache is full, no new streams will be monitored. The "permanent cache" uses update counters instead of incremental counters.2.5 Data Loss Prevention............. Data Loss Prevention (DLP) is able to detect any sensitive email, document(IS information. A variety of products are available in the industry for enterprises to detect traffic and prevent data loss. Several Cisco security products can be integrated with third-party products to provide data loss prevention capabilities. For example, CiscoESA can be integrated with RSA Mail DLP to detect outbound mail traffic. In addition, with Cisco Cloud Mail Services and Cisco Hybrid Mail Security Solutions, network security administrators can maintain compliance and advanced control over mail systems through encryption, DLP, and identity-based integration within their own server rooms. Cisco WSA, another Cisco product family that integrates with other vendors' DLP solutions, redirects all outbound traffic to a third-party DLP appliance that performs deep content inspection to maintain compliance and prevent data leakage. This allows network administrators to inspect Web content based on headers, metadata, message length, and even block users from storing files to cloud drives like Dropbox and GoogleDrive. Cisco CIoudLock is another DLP solution. With a highly configurable DataLossPrevention (DLP) architecture for the cloud, CloudLock introduces a solution to prevent data leakage from various customers in any cloud environment and application (app). CloudLock is an API-driven solution that provides deep integration with monitored SaaS, IaaS, PaaS and IDaaS solutions. It has advanced cloud DLP capabilities, including a variety of out-of-the-box features to maintain compliance2.6 Exam Point Review 149