İz Medya Blog
Actionable information, current approaches and expert opinions from the world of marketing, technology and digital infrastructure.
Corporate Wi-Fi setup; It consists of determining user and application needs, field investigation, access point placement, designing wired infrastructure and access security together. The number of devices should not be determined solely by looking at…
Wi-Fi problem in the office; It may be caused by poor coverage, heavy channel usage, insufficient capacity, client behavior, or a fault in the wired network. Separating out whether the issue occurs only in a specific room, during peak hours, or on all…
Site-to-site VPN allows networks in different locations to communicate over the internet through a protected tunnel. In inter-branch VPN design, address conflicts, access permissions, line conditions and the behavior of applications in case of failure…
FortiGate installation; The address and routing plan of the network, access policies, necessary security features and commissioning tests are prepared and carried out together. Just because the device is online does not indicate that all of the security…
MikroTik load balancing distributes traffic across multiple internet lines; Failover chooses another route instead of the unusable line. Connection-based methods such as PCC are not the same as running a single session at the combined speed of two lines.
MikroTik failover is the redirection of traffic to the backup line when the main internet line is unavailable. A sound design controls not only the plug-in of the cable, but also the access to specified targets and the behavior of applications when…
SPF, DKIM and DMARC; These are mechanisms used together to verify the email sending domain name. SPF addresses allowed send sources, DKIM addresses message signature, and DMARC addresses display sender domain compliance and policy. Neither one alone will…
Corporate e-mails; It may fall into spam due to authentication error, sender reputation, recipient complaints, sending habit or filters of the recipient system. To find a solution, the header and delivery report of a real message must first be examined; No…