10+ CIEL HR Interview Questions and Answers

Authoritative restore mode is used to restore the entire Active Directory while non-authoritative restore mode is used to restore individual objects.

• Authoritative restore mode restores the entire Active Directory to a specific point in time and marks it as the current version.

• Non-authoritative restore mode restores individual objects from a backup and allows replication to update the restored object.

• Authoritative restore mode is used when the entire Active Directory needs to ...read more

User logon and logout can be logged by enabling auditing and configuring security policies.

• Enable auditing in group policy settings

• Configure security policies to audit logon and logoff events

• View logs in Event Viewer

• Use third-party tools for more advanced logging and analysis

Sophos can be integrated with AD server using Sophos Central or Sophos Enterprise Console.

• Install Sophos Central or Sophos Enterprise Console on the AD server.

• Configure the AD synchronization settings in Sophos.

• Create a synchronization account in AD with read-only access to user and group information.

• Configure the synchronization account in Sophos.

• Verify the synchronization settings and run a synchronization test.

• Configure the AD authentication settings in Sophos.

• Configure th...read more

Upstream refers to the WSUS server that is the source of updates, while downstream refers to the WSUS servers that receive updates from the upstream server.

• Upstream WSUS server is the source of updates

• Downstream WSUS servers receive updates from the upstream server

• Downstream servers can be configured to synchronize with the upstream server at regular intervals

• Upstream server can be configured to download updates from Microsoft Update or another upstream server

The logical part of a server refers to the software and how it operates, while the physical part refers to the hardware components.

• Logical part includes operating system, applications, and services

• Physical part includes CPU, RAM, hard drives, and network interfaces

• Logical and physical parts work together to provide functionality and performance

• Examples of logical and physical parts working together include virtualization and load balancing

DORA process is used by DHCP to allocate IP addresses to clients.

• DORA stands for Discover, Offer, Request, and Acknowledge.

• Client sends a broadcast Discover message to find available DHCP servers.

• Server responds with an Offer message containing IP address and lease duration.

• Client sends a Request message to request the offered IP address.

• Server sends an Acknowledge message to confirm the allocation of IP address to client.

• DORA process ensures efficient allocation of IP addres...read more

Sophos provides packet capture through its built-in packet sniffer tool.

• Sophos has a built-in packet sniffer tool called 'Packet Capture' which can be accessed through the web interface.

• Packet Capture allows users to capture packets on specific interfaces or VLANs.

• Users can also apply filters to capture specific types of traffic.

• Captured packets can be downloaded in PCAP format for further analysis.

Filter or WMI policy in GPO is used to apply specific settings to a targeted group of computers or users.

• Filtering allows administrators to apply GPOs to specific groups of users or computers based on criteria such as operating system, group membership, or hardware configuration.

• WMI filters allow administrators to apply GPOs based on the results of a WMI query, which can provide more granular targeting options.

• For example, a GPO with a WMI filter could be applied only to comp...read more

OU stands for Organizational Unit and is used to organize objects in Active Directory. Group is a collection of users with common attributes.

• OU is a container object used to group and organize other objects in AD

• Group is a collection of users with common attributes such as access permissions or job roles

• OU can be used to delegate administrative control over a subset of objects in AD

• Group can be used to simplify the management of access permissions and distribution lists

• OU can...read more

DNS translates domain names into IP addresses to enable communication between devices on the internet.

• DNS stands for Domain Name System.

• It works by translating human-readable domain names into IP addresses that computers can understand.

• DNS servers store information about domain names and their corresponding IP addresses.

• When a user types a domain name into their browser, the browser sends a request to a DNS server to resolve the domain name into an IP address.

• DNS uses a hiera...read more