【简答题】强心苷中毒最常见的早期症状是 ,最严重、最危险的不良反应是
【多选题】Whattwo things must you do onthe router before generating an SSH key with the "crypto key generate rsa"IOS command? ()
A.
Configure the SSH version that the router will use
B.
Configure the host name of the router
C.
Enable AAA Authentication
D.
Configure the default IP domain name that the router will use
E.
Enable SSH transport support onthe vty lines
【单选题】在社会主义制度建立以后,毛泽东又领导全党和全国人民积极探索适合中国国情的社会主义建设道路,提出了一系列具有战略意义的正确思想和方针。其中包括:在党与民主党派的关系上实行“____”的方针;等等。
【单选题】()第一次提出了马克思主义的民族定义,即民族是人们在历史上形成的有共同语言、共同地域、共同经济生活以及表现于共同文化上的心理素质的稳定的共同体。
【多选题】Which three features are benefits of using GRE tunnels in conjunction with IPsec for building site-to-site VPNs?()
A.
allows dynamic routing over the tunnel
B.
supports multi-protocol (non-IP) traffic over the tunnel
C.
reduces IPsec headers overhead since tunnel mode is used
D.
simplifies the ACL used in the crypto map
E.
uses Virtual Tunnel Interface (VTI) to simplify the IPsec VPN configuration
【多选题】Refer to the exhibit. What are the two options that are used to provide High Availability IPsec?()
E.
IPsec Stateful Switchover (SSO)
F.
Dual Router Mode (DRM) IPsec
【单选题】Which of the following statements is correct regarding a hybridcrypto system?()
A.
uses symmetric crypto for keys distribution
B.
uses symmetric crypto for proof of origin
C.
uses symmetric crypto for fast encrypted/decryption
D.
uses asymmetric crypto for message confidentiality
E.
uses symmetric crypto to transmit the asymmetric keys that is thenused to encrypt a session
【单选题】地球上的森林庇护着生物圈中( )的植物种。
【简答题】砖、砌块砌体工程转角处、交接处和施工临时洞口处留设临时间断时有何构造要求 ?
【多选题】You need to configure a GRE tunnel on a IPSec router. When you are using the SDM to configurea GRE tunnel over IPsec, which two parameters are required when defining the tunnel interfaceinformation?()
B.
The IPSEC mode (tunnel or transport)
C.
The GRE tunnel interface IP address
D.
The GRE tunnel source interface or IP address, and tunnel destination IP address
E.
The MTU size of the GRE tunnel interface