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What is the purpose of the ip address dhcp command?
Answer: B
Answer B This command enables the DHCP client on the interface and removes all manually-configured addresses on the interface. https://www.cisco.com/c/en/us/td/docs/routers/nfvis/switch_command/b-nfvis-switch-command-reference/ip_addressing_commands.pdf
Source: Adapted from community discussion — Goh0503
Refer to the exhibit. Which configuration enables DHCP addressing for hosts connected to interface FastEthernet0/1 on router R4?
Answer: D
B and C configure fa0/0, so those are incorrect. Bootps uses UDP so A is also incorrect. D is correct, but the answer has a flaw: As they use a non rearrangeable ACL the ACE would be added at the bottom, below the deny rule (rendering the newly added rule useless).
Source: Adapted from community discussion — rijstraket
DRAG DROP - Drag and drop the SNMP manager and agent identifier commands from the left onto the functions on the right. Select and Place:
This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.
Answer: See figure below
show snmp chassis: displays the snmp server serial number show snmp community: displays the snmp access string show snmp engineID: displays the IP address of the remote snmp device show snmp group: displays the snmp security model in use show snmp host: displays information about the snmp recipient Sources: https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/snmp/command/snmp-xe-3se-3850-cr-book/snmp-xe-3se-3850-cr-book_chapter_0110.html & ChatGPT
Source: Adapted from community discussion — no_blink404
An engineer is configuring SSH version 2 exclusively on the R1 router. What is the minimum configuration required to permit remote management using the cryptographic protocol?
Answer: B
So before generating a RSA key, always remember you'll need a hostname and ip domain name. Then only you can create a RSA key(yes password isn't a requirement initally) which leaves us with answer B and answer D. Moving on, the question asks to permit remote management(vty lines basically) using a cryptographic protocol thus we don't want to allow anyone in right? so we set a boundary to only allow what we want and that is SSH(cause by default telnet is included if we use transport input all) so that leaves us with answer B.
Source: Adapted from community discussion — SVN05
Which per-hop traffic-control feature does an ISP implement to mitigate the potential negative effects of a customer exceeding its committed bandwidth?
Answer: A
Remember that The customer Router does the shaping (cares and saves your traffic in a queue if you surpass the configured rate), but ISP Router does the policing (it drops your packets and doesn't care or save your traffic in a queue if you surpass the configured rate )
Source: Adapted from community discussion — Dutch012
DRAG DROP - Drag and drop the QoS terms from the left onto the descriptions on the right. Select and Place:
This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.
Answer: See figure below
1.classification 2.cloud based weighted fair queueing = "to guarantee a minimum amount of bandwidth to each class" OCG vol 2 ch11 3.policing = Discard messages 4.congestion 5.shaping = que traffic for non priority packets My distain of Cisco grows everyday.
Source: Adapted from community discussion — RougePotatoe
Which remote access protocol provides unsecured remote CLI access?
Answer: B
DRAG DROP - Drag and drop the functions of SNMP fault-management from the left onto the definitions on the right. Select and Place:
This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.
Answer: See figure below
This is from the old CCNA 200-125, which requires configuration and verification of SNMPv2 and SNMPv3. Ignore it and move on. CCNA 200-301 only requires that you "explain the function of SNMP in network operations".
Source: Adapted from community discussion — [Removed]
Refer to the exhibit. Which router or router group are NTP clients?
Answer: D
Which two WAN architecture options help a business scalability and reliability for the network? (Choose two.)
Answer: CE
C&E are correct C. Dual-homed branches: This architecture involves connecting each branch office to two different routers or switches, allowing for redundancy in case of a network failure. This design ensures that if one of the network connections fails, the other can take over without any disruption, providing high availability and improved network reliability. E. Dynamic routing: Dynamic routing is a type of routing protocol that allows routers to dynamically exchange information about network topology changes. This capability enables routers to adapt to network changes automatically and select the most efficient path for data transmission. Dynamic routing ensures network scalability, as new routers or network segments can be added without manual intervention, and it also improves network reliability by automatically rerouting traffic in the event of a network outage.
Source: Adapted from community discussion — Isuzu
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200-301 practice, question 881. 1334 questions available.
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