【单选题】
Which technology can best protect data at rest on a user system？___
A. full-disk encryption
B. IPsec tunnel
C. router ACL
D. network IPS
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答案
A
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Which two primary security concerns can you mitigate with a BYOD solution ？___
A. schedule for patching the device
B. securing access to a trusted corporate network
C. compliance with applicable policies
D. connections to public Wi-Fi networks
E. device tagging and invento
【多选题】
choose five___
A. MD5————————inserure
B. DES————————insercure
C. SDES———————legacy
D. SHA-1———————legacy
E. HMAC-MD5—————legacy
【多选题】
Which two characteristics of symmetric encryption are true？___
A. It uses digital certificates
B. It requires more resources than asymmetric ancryption
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D. It uses a public key and a pricate key to encrypt and decrypt traffic.
E. It is faster than asymmetric encryption
【多选题】
which two characteristics of PVLAN are true？___
A. Promiscuous porta can communicate with PVLAN ports.
B. Isolated ports cannot communicate with other ports on the same VLAN
C. Community ports have to be a part of the trunk.
D. They require VTP to be enabled in server mode
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【多选题】
What are two options for running Cisco SDM?___
A. Running SDM from a mobile device
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D. Running SDM from the Cisco web porta
E. Running SDM from a PC
【多选题】
Which two options are the primary deployment modeles for mobile device management？___
A. multisite
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E. single site
【多选题】
Drag the recommendation on the left to the Cryptographic algorithms on the right， Options will be used more than once.___
A. Avoid——————————————DES，MD5
B. Legacy——————————————SDES，SHA1，HMAC-MD5
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Which two are valid types of vLans using PVLANS ?___
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【多选题】
Which two commands are used to implement Resilient lOS Configuration ___
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【多选题】
Which two types of firewalls work at layer 4 and above ？___
A. Stateful inspection
B. Network Address Translation
C. Circuit-Level gateway
D. Static packet filter
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【多选题】
Which two default settings for port security are true ？___
A. Violation is Protect
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【多选题】
Which two are characteristics of RADIUS？___
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C. Uses UDP port 49
D.
E. ncrypts only the password between user and server
【多选题】
When setting up a site-to-site VPN with PSK authentication on a Cisco router， which two elements must be configured under crypto map？___
A. pfs
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When using the Adaptive Security Device Manager（ASDM), which two options are available to add a new root certificate？___
A. Install from SFTP server
B. Usehttps
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【多选题】
Which two SNMPv3 services support its capabilities as a secure networ k manage protocol？ ___
A. access control
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Which two statements about routed firewall mode are true ？___
A. The firewall acts as a routed hop in the network
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Which two statements describe DHCP spoofing attacks？___
A. They are used to perform man-in- the-middle attacks
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【多选题】
Which two types of VLANs using PVLANs are valid？___
A. isolated
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【多选题】
What are two limitations of the self-zone policies on a zone-based firewall？___
A. They are unable to block Https traffic
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【多选题】
Which two descriptions of TACACS+ are true？ ___
A. The TACACS+ header is unencrypted
B. It combines a uthentication and authorization
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E. It uses UDP as its transport protocol.
【多选题】
Which two actions does an IPS perform？ ___
A. it spans the traffic
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D. it terminates the user session or connection of the attacker
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【多选题】
In which form of fraud does an attacker try to learn information such as login credenti account information by ma squerading as a reputable entity or person in email， IM or communication channels ?___
A. phishing
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Which two ESA services are available for incoming and outgoing mails ？___
A. anti-DoS
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What are two reasons to recommend SNMPv 3 over SNMPv2？___
A. SNMPv3 is secure because you can configure authe ntication and privacy
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【多选题】
Which two actions can a zone- based firewall apply to a packet as it transits a zone pair？___
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A. accountability
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Which IKE Phase 1 parameter can you use to require the site-to-site VPN to use a pre-shared ？___
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Which EAP method authenticates a client against Active Directory without the use of client-side 802.1X certificates？___
A. EAP-TLS
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D.
E. AP-GTC
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Refer to the exhibit. what is the e ffect of the given configuration？___
A. It enables authentication，
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Which command can you enter to configure OSPF to use hashing to authenticate routing updates？___
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What does the policy map do in CoPP？___
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How is management traffic isolated on a Cisco ASR 1002？___
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1O．下列关于重庆谈判的表述，正确的是 ___
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