Azure Flashcards
what command allows you to edit files from the cloud shell?
code
what is the syntax of a bash command?
command [options] [arguments]
what does the /etc directory contain in linux?
system-configurations
by default is communication between subnets allowed?
yes
how do you limit access to resources to a specific subnet?
virtual network service endpoint
how do you easily allow and deny access to groups of resources?
network security group
what do you ue if you want to access PaaS services over a private endpoint in the virtual network?
private link
when should you use a static IP address
DNS name resolution
IP address-based security
certificates linked to an IP address
firewall rules based on IP
role-based virtual machines such as domain controllers and DNS servers
What are the default security groups in azure
denyallinbound allowinternetoutbound
how do you allow inbound traffic in a security group.
create a rule with a higher priority than the default rules
in what order does azure process security gorup rules for a virtual machine
first subnets then network interfaces for inbound traffic. the process is reversed for outbound traffic.
how do you check the security rules if there are multiple security groups involved?
the effective security rules button.
does azure virtual network peering go over the public internet?
no
How many VPN gateways can you have per network
a virtual network can only have one VPN gateway
