Refer to the exhibit. VLAN 23 is being implemented between SW1 and SW2. The command show interface ethernet0/0 switchport has been issued on SW1. Ethernet0/0 on SW1 is the uplink to SW2. Which command when entered on the uplink interface allows PC 1 and PC 2 to communicate without impact to the communication between PC 11 and PC 12?
To allow communication between PC 1 and PC 2 without impacting the communication between PC 11 and PC 12, it is necessary to permit VLAN 23 on the trunk link without disrupting the already existing VLAN 22. The command 'switchport trunk allowed vlan 2-1001' allows all VLANs in the range from 2 to 1001, effectively permitting VLANs 22 and 23 without removing any currently used VLANs. This ensures both existing and new users can communicate without any interruption.
I would go with option C.. correct me if I m not right
you are right
if vian = vlan you are right
Looks like an Eye test exam.
yes! LOL, id still go with C
I agree
These graphics are not easy on the eye.
C. switchport trunk allowed vian add 23
Should be "C", cause we need to add VLAN 23
Answer is C, we need to 'add' vlan 23 to the already existing 1 & 22 vlan trunk. All the other answers will overwrite the allowed vlan range.
The command syntax in the C (vian) response is wrong. The letter A command is correct, because vlan 2-1001 ignores default vlans 1 and default vlans 1002-1005, which seems more correct to me when using the trunk tags. Correct me if I'm wrong.
Correction, the letter C must be correct, "vian" looks like misprint only (disregard my previous answer)
C is very correct
Correct answer A. B will remove vlan 22. C & D have "vian" instead of "vlan" - syntax isnot correct. Regards,
We need to add vlan 23. Given answer doesn’t make any sense.
Correct me if i am wrong, but the two bottom answers have an "i" instead of "l" in vlan so they do not work. The above two answers "set" the allowed vlans, they do not "add" them. In order to make sure that the communication on VLAN22 is not ruined by the new configuration, the only available option is allowing vlan 2-1001 or am i wrong? IF it was adding vlan 23 then i would agree, but i dont see an add..
2-1001 doesn't affect PC's 11 and 12 since they are on vlans 22 and 23. I don't think C and D are typos, cisco are just dumbfcks. 2-1001 includes 22 and 23, so i would go with that
Going with A, cause C has a typo
2-1001 includes 22,23
C is correct
To allow communication between PC 1 and PC 2 without impacting the communication between PC 11 and PC 12, you should configure the “switchport trunk allowed vlan add 23” command on the uplink interface (Ethernet0/0) of SW1. This ensures that VLAN 23 is allowed on the trunk link while maintaining the existing VLANs for PC 11 and PC 12
C is very correct gentelmen, the V(I)AN is a typo from this smart website, didn´t you use for it yet? :) A is incorrect, because it will cancle VLAN 1 please correct me if im wrong
A is unnecessary, because you allow VLANs that you do not use on the switch.. adding 23 is sufficient
If it's not C because of an i instead of l, that is just purely devious!