When is the site-to-site remote access model appropriate? () A. for multiple ISDN connectionsB. for modem concentrated dial-up connectionsC. for a group of users in the same vicinity sharing a connectionD. for use by mobile users

When is the site-to-site remote access model appropriate? ()

A. for multiple ISDN connections

B. for modem concentrated dial-up connections

C. for a group of users in the same vicinity sharing a connection

D. for use by mobile users


相关考题:

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单选题You are the network administrator for your company. The network consists of a single Active Directory domain. The network contains Windows Server 2003 file servers. The network also contains a Windows Server 2003 computer named Server1 that runs Routing and Remote Access and Internet Authentication Service (IAS). Server1 provides VPN access to the network for users’ home computers.   You suspect that an external unauthorized user is attempting to access the network through Server1. You want to log the details of access attempts by VPN users when they attempt to access the network. You want to compare the IP addresses of users’ home computers with the IP addresses used in the access attempts to verify that the users are authorized.  You need to configure Server1 to log the details of access attempts by VPN users.   What should you do?  ()A Configure the system event log to Do not overwrite.B In IAS, in Remote Access Logging, enable the Authentication requests setting.C Configure the Remote Access server to Log all events.D Create a custom remote access policy and configure it for Authentication-Type.

单选题When designing the routing for an Enterprise Campus network it is important to keep while of thefollowing filtering aspects in mind?()A Filtering is only useful when combined with route summarizationB It is best to filter (allow) the default and summary prefixes only in the Enterprise Edge to remotesites or site-to-site IPsec VPN networksC IGPs (for example EIGRP or OSPF) are superior to route filtering in avoiding in inappropriatetransit traffic through remote nodes or inaccurate or inappropriate routing updatesD The primary limitation of router filtering is that it can only be applied on outbound updates