So the UDM Pro has what I think is a major bug: if you set a static IP, then do your configuration, and then want to change your WAN IP it will not allow you to make that IP change. In order to make ...
Netplan is a modern network configuration tool introduced in Ubuntu 17.10 and later adopted as the default for managing network interfaces in Ubuntu 18.04 and beyond. With its YAML-based configuration ...
Enter configuration commands, one per line. End with CNTL/Z. RSDSwitch1(config)#interface GigabitEthernet1/0/1 RSDSwitch1(config-if)#ip address 192.168.10.253 255.255.255.0 % Invalid input detected at ...
Here’s a guest post sent to me by Don Crawley, author of The Accidental Administrator book series. It is an excerpt from his latest:The Accidental Administrator: Cisco ASA Security Appliance: A ...
In the vast ocean of network communications, Network Address Translation (NAT) stands as a pivotal lighthouse, guiding the flow of data packets to their correct destinations while conserving the ...
In an upcoming blog I expect to write about configuring a home router, which requires logging on to it. This, in turn, requires knowing the IP address of the router. Non-techies typically don’t know ...
In this chapter, you will learn about the addressing used in IPv4 and IPv6. We'll assign addresses of both types to various interfaces on the hosts and routers of the Illustrated Network. We'll ...
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