Get Unlimited Contributor Access to the all ExamTopics Exams!
Take advantage of PDF Files for 1000+ Exams along with community discussions and pass IT Certification Exams Easily.
You have an Azure subscription that contains two virtual machines as shown in the following table. You perform a reverse DNS lookup for 10.0.0.4 from VM2. Which FQDN will be returned?
Look up Azure pass or you can get a free account with 200USD credit which you can convert to PAYG after 30 days.Free account has some restrictions but should be fine for labs.
Thanks a lot for sharing this with us, i have an exam tomorrow and for some reason i decided to check online is answer was correct and i'm glad i did, because i would has this answer wrong if i studied the VCE of Examcollection. Thanks again.
Answer is D tested in Lab
nslookup -type=ptr 10.0.0.4
Server: UnKnown
Address: 168.63.129.16
Non-authoritative answer:
4.0.0.10.in-addr.arpa name = vm1.internal.cloudapp.net
Answer is D:
https://learn.microsoft.com/en-us/azure/virtual-network/virtual-networks-name-resolution-for-vms-and-role-instances#reverse-dns-considerations
D for Sure..
Reverse DNS is supported in all ARM based virtual networks. You can issue reverse DNS queries (PTR queries) to map IP addresses of virtual machines to FQDNs of virtual machines.
All PTR queries for IP addresses of virtual machines will return FQDNs of form [vmname].internal.cloudapp.net
Forward lookup on FQDNs of form [vmname].internal.cloudapp.net will resolve to IP address assigned to the virtual machine.
If the virtual network is linked to an Azure DNS private zones as a registration virtual network, the reverse DNS queries will return two records. One record will be of the form [vmname].[privatednszonename] and the other will be of the form [vmname].internal.cloudapp.net
A voting comment increases the vote count for the chosen answer by one.
Upvoting a comment with a selected answer will also increase the vote count towards that answer by one.
So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
Moyuihftg
Highly Voted 2 years, 12 months agot1ck3ts
Highly Voted 2 years, 11 months agoJitu1989
2 years, 5 months agobeem84
2 years, 4 months agokennynelcon
1 year, 12 months agoejonesy80
1 month, 1 week agotashakori
Most Recent 1 month agoSkyZeroZx
3 months, 2 weeks agolebeyic620
2 weeks, 4 days agotuklea1
7 months, 2 weeks agoBayer
7 months, 2 weeks agoBlippen
1 year, 3 months agoalikhan1234
1 year, 5 months agoZordrak
1 year, 6 months agoDavid1990
1 year, 7 months agoEmnCours
1 year, 8 months agoLazylinux
1 year, 10 months agoLazylinux
1 year, 10 months agoPasmo
2 years agoajayasa
2 years, 1 month agoazay
2 years, 1 month agoTeringzooi
2 years, 2 months ago