A Network Management Station (NMS) is using SNMP to manage some Cisco routers and switches with SNMPv2c. Which of the following
answers most accurately describes how the SNMP agent on a router authenticates any SNMP Get requests received from the NMS?a. Using a username and hashed version of a password b. Using either the read-write or read-only community string
c. Using only the read-write community string
d. Using only the read-only community string
A. Using a username and hashed version of password
Explanation:
SNMP v2 allows password hashing with MD5, unlike the early versions SNMP v1 which sends passwords in clear-text over the network which allows packet sniffing to read the password, but the password hashing has to be configure n SNMP v2.
Therefore using a username and hashed version of a password would be most accurately describes how the SNMP agent on a router authenticates any SNMP Get requests received from the NMS.
Sound needs to be converted into binary for computers to be able to process it. To do this, sound is captured - usually by a microphone - and then converted into a digital signal. The samples can then be converted to binary. They will be recorded to the nearest whole number.