Free Practice Mock Questions Set 301-305 (Quiz # 61) for Huawei H12-811_V1.0 Exam, according to official Huawei HCIA-Datacom V1.0 exam syllabus topic # 1
As shown in the figure, if host A has the ARP cache of host B, host A can ping host B.
Answer : B
By default, it takes at least 30s for the port status in the STP protocol to change from Disabled to Forwarding.
Multiple choice
Answer : A
An ACL is essentially a packet filter. Only when the ACL is applied to the service module can the ACL take effect.
If the configured ACL rule has an inclusion relationship, it should be noted that the rule numbers of strict conditions need to be sorted first, and the rule numbers of loose conditions need to be sorted later, so as to prevent packets from hitting the rules of loose conditions and stop continuing to match. Cannot hit the strict conditions of the rules.
Apply the ACL configured as follows in Telnet, only the device with the IP address of 172.16.105.2 is allowed to log in remotely. # acl number 2000 rule 5 permit source 172.16.105.2 0 #.
