H12-222 Dumps H12-222 Braindumps H12-222 Real Questions H12-222 Practice Test H12-222 Actual Questions Huawei H12-222 HCNP-R&S-IESN (Implementing Enterprise Routing & Switching) https://killexams.com/pass4sure/exam-detail/H12-222 QUESTION 44 The Huawei abnormal flow cleaning solution must be deployed in an independent testing center. A. TRUE B. FALSE Answer: B QUESTION 45 Regarding IKE DPD, which statement is incorrect? A. IKE is used to detect the state of a neighbor B. DPD regularly send messages between IKE peers. C. When DPD messages are not received within the specified time DPD sends a request to the remote side and waits for response packets. D. DPD sends encrypted queries only when the timer expires. Answer: B QUESTION 46 Refer to the following hot standby and IP-link linkage networking environment shown below: Which configuration will enable hot standby configuration key linkage? A. hrp mirror ip-link 1 B. hrp track ip-link 1 master C. hrp track ip-link 1 slave D. ip-link check enable Answer: B QUESTION 47 Virtual firewall technology does not include which of the following characteristics? A. Provides multi-instance routing, security, multi-instance, multi-instance configuration, NAT multi-instance, VPN multi-instance application flexibility to meet a variety of networking needs. B. Each virtual firewalls can support four separate security zones TRUST, UNTRUST, DMZ, etc., flexible interface partitioning and allocation. C. It guarantee that every virtual system and a separate firewall instance, and can be safely implement access between each virtual system. D. Each virtual system provides independent administrator privileges. Answer: C QUESTION 48 Which statement is correct regarding load checks and fingerprint learning with UDP Flood defenses. A. UDP packet data segments are exactly the same content that can be used to check the load defense. B. Fingerprint learning is dynamically generated by cleaning equipment, the attack packets after learning some salient features of the fingerprint, fingerprint matching packets will be dropped. C. Load inspection checks all UDP packets of data. D. Load checks need to set the offset number of bytes, fingerprint learning does not need to set the offset number of bytes. Answer: D QUESTION 49 When there is a lot BFD sessions in a system, in order to prevent periodic OFD control packets from affecting the normal operation of the system, you can use what mode of BFD? A. Synchronous Mode B. Detection Mode C. Asynchronous Mode D. Query Mode Answer: D QUESTION 50 Three FTP servers are configured with load balancing on a USG firewall. The address and weights of the three real servers are 10.1.1.3/24 (weight 16), 10.1.1.4/24 (weight 32), 10.1.1.5 / 24 (weight 16), while the virtual server address is 202.152.26.123/24. A host address with the IP address 202.152.26.3/24 initiates access to the FTP server. On the firewall running the display firewall session table command detection configuration, which of the following situations illustrate the successful implementation of load balancing? A. display firewall session tableCurrent total sessions: 1 ftp VPN: public -> public 202.152.26.3:3327 -> 10.1.1.4:21 B. display firewall session tableCurrent total sessions: 3 ftp VPN: public -> public 202.152.26.3:3327 -> 202.152.26.123:21 [10.1.1.3:21] ftp VPN: public -> public 202.152.26.3:3327 -> 202.152.26.123:21 [10.1.1.4:21] ftp VPN: public -> public 202.152.26.3:3327 -> 202.152.26.123:21 [10.1.1.5:21] C. display firewall session tableCurrent total sessions: 1 ftp VPN: public -> public 202.152.26.3:3327 -> 202.152.26.123:21 D. display firewall session tableCurrent total sessions: 3 ftp VPN: public -> public 202.152.26.3:3327 -> 10.1.1.3:21 ftp VPN: public - > public 202.152.26.3:3327 -> 10.1.1.4:21 ftp VPN: public -> public 202.152.26.3:3327 -> 10.1.1.5:21 Answer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