多项选择题

Which two mechanisms can be used to detect IPsec GRE tunnel failures？（）

A.Dead Peer Detection （DPD）
B.CDP
C.isakmp keepalives
D.GRE keepalive mechanism
E.The hello mechanism of the routing protocol across the IPsec tunnel

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单项选择题

Refer to the exhibit. Which statement is true about the partial MPLS configuration that is shown？（）

A.The route-target both 100：2 command sets import and export route-targets for vrf2.
B.The route-target both 100：2 command changes a VPNv4 route to a IPv4 route.
C.The route-target import 100：1 command sets import route-targets routes specified by the route map.
D.The route-target import 100：1 command sets import route-targets for vrf2 that override the other route-target configuration.

单项选择题

Refer to the exhibit. Which statement is true about the configuration of split tunnels using SDM？（）

A.Any protected subnets that are entered represent subnets at the end user’s site that will be accessed without going through the encrypted tunnel.
B.Any protected subnets that are entered represent subnets at the end user’s site that will be accessed through the encrypted tunnel.
C.Any protected subnets that are entered represent subnets at the VPN server site that will be accessed without going through the encrypted tunnel.
D.Any protected subnets that are entered represent subnets at the VPN server site that will be accessedthrough the encrypted tunnel.

多项选择题

Which two statements about the Cisco AutoSecure feature are true？（）

A.All passwords entered during the AutoSecure configuration must be a minimum of 8 characters in length.
B.Cisco123 would be a valid password for both the enable password and the enable secret commands.
C.The auto secure command can be used to secure the router login as well as the NTP and SSH protocols.
D.For an interactive full session of AutoSecure， the auto secure login command should be used.
E.If the SSH server was configured， the 1024 bit RSA keys are generated after the auto secure commandis enabled.