ccna certification 200 301

ccna certification 200 301.For connections from legacy CiscoVPN§ clients, the ASA supports the use of IKEvlo For AnyConnectVPN clients, IKEv2o For IKEv2, it is possible to configure multiple encryption and authentication types for individual policies, as well as multiple integrity algorithms. For IKEvl, each security policy can only have one value for each parameter.When security is an issue, IPSec is an optimal choice, and it is superior to SSL in terms of.IP application support; Encryption strength; Authentication strength. If support and ease of deployment are the main issues, consider using SSL. SSL has the advantage of being simple to use and easy to deploy.For users who need application-by-application or service-by-service access control, or who are accessing from a host that is not owned by the enterprise, SSL is the more appropriate choice. SSL is an encryption system created by Netscape in the mid-1990s and designed to ensure secure communication over incomplete networks such as the Internet. It provides encryption and integrity of communications, as well as strong authentication using digital signatures.Traditional remote workers use IPSec VPN as a remote access solution, which requires a VPN client to be pre-installed on the host computer. One advantage of SSL is that it does not require any pre-installed, specialized client software oSSLVPN allows users to access Web pages, access services, access files, send and receive email, and run TCP-based applications using a browser.9.3 ASA VPN Configuration 285 This means that SSLVPN can handle any connection, whether the connection is from a company-managed computer or a non-company-managed computer. This can include employee-owned PCs, desktop computers from contractors or business partners, computers in Internet cafes, or even smart handheld devices.In many cases, IPSec and SSLVPN are complementary to each other because they solve different problems. This complementary approach allows a single device to address the needs of all remote access users.9.3.1.3 Remote Access SolutionsThe ASA offers two main deployment models, which can be found in the CiscoSSLVPN solutionClientless SSL VPN: Browser-based clientless VPN lets users establish a secure remote access VPN channel to the ASA using a Web browser. After authentication, the user accesses a portal page and can then access specific, supported internal resources.