Exam 300-410 All Questions

View all questions & answers for the 300-410 exam

Exam 300-410 topic 1 question 613 discussion

Actual exam question from Cisco's 300-410

Question #: 613
Topic #: 1

Refer to the exhibit. After an engineer configured a new Cisco router as a DHCP server, users reported two primary issues:

• Devices in the HR subnet have intermittent connectivity problems.
• Workstations in the LEGAL subnet cannot obtain IP addresses.

Which configurations must the engineer apply to ROUTER_1 to restore connectivity for the affected devices?

Show Suggested Answer

Suggested Answer: D 🗳️

by dapardo at June 22, 2024, 1:13 p.m.

Comments

Submit Cancel

Asta2001

2 months, 1 week ago

I vote for A. Look at the mask in LEGAL - /25 It means that dhcp excluded in the A is correct 192.168.80.1 - 192.168.80.110 D is wrong because dhcp excluded-address 192.168.5.1 192.168.5.10. But we already have one of PC in HR with IP .10.

upvoted 1 times

yasmiine

1 month, 2 weeks ago

there is non sense, how can we configure the router as server DHCP and relay DHCP at the same time ?!

upvoted 1 times

...

0d2257b

6 months, 2 weeks ago

Selected Answer: D

Another one of those questions. Each answer represents 2 separate configs, one is on the router and the other is on the DHCP server

upvoted 1 times

0d2257b

6 months, 2 weeks ago

The question asks about router's config only. Maybe they should add "none of above"

upvoted 1 times

...

NazgulNr5

6 months, 4 weeks ago

This question doesn't make any sense. Why configure DHCP on R_1 and configure an ip helper-address at the same time pointing to another DHCP server.

upvoted 2 times

...

leipeG

8 months, 1 week ago

Selected Answer: D

D is the only answer with the correct exclude address for HR: ip dhcp excluded-address 192.168.5.1 192.168.5.10

upvoted 2 times

Asta2001

2 months, 1 week ago

One of the PC in HR has the "excluded" IP 192.168.5.10. How is it possible?

upvoted 1 times

...

bk989

9 months, 4 weeks ago

A doesn't have the right excluded address, if it wants to exclude the dot1q 5 address: excluded address is .1-.5 C: doesn't exclude any dot1q 5 addresses which could cause a conflict D: correct B: The ip helper address is wrong for G0/0.5: 192.168.93.100, suuposed to be 192.168.39.100 (look at the subnet of the DHCP server in diagram)

upvoted 1 times

bk989

9 months, 2 weeks ago

C doesn't exclude the interface address of Router_1 A doesn't exclude the interface address of GigabitEthernet0/0.5 of Router_1 B has the wrong DHCP server default-router Answr = D

upvoted 1 times

Asta2001

2 months, 1 week ago

D has ip dhcp excluded-address 192.168.5.1 192.168.5.10. So, you cannot use IP 192.168.5.10, but in the diagram we see that one of PC in HR has this IP 192.168.5.10

upvoted 1 times

...

bk989

9 months, 2 weeks ago

please not the default-router is excluded from the DHCP pool on some IOS routers and not others, this is why I chose D. Otherwise A is a good choice too, but A doesn't exclude the router interface ip address, depending on the IOS router

upvoted 2 times

...