Ars Technica

ip helper-address command which interface?

Here's the setup:<BR><BR>5 sites (4 branch office + 1 corporate HQ where I am located) connected via Sprint MPLS using Cisco gear. The routers at the sites are mine, the router in the "middle" is ...
Ars Technica

IP Helper-Address Problems

I recently split my home network into three separate VLANs. VLAN 11 (10.1.1.0 /24) is used for my "production" equipment, VLAN 12 (10.1.2.0 /24) is used for my lab equipment, and VLAN 13 (10.1.3.0 /24 ...
@DIME

覚えておきたいPCやスマホの「IPアドレス」を確認する方法

IPアドレスにはグローバルIPアドレスとローカルIPアドレスがあり、ローカルIPアドレスは端末の使用者が自由に設定できます。パソコンとスマートフォンのローカルIPアドレスを調べるための、具体的な手順を確認しましょう。 IPアドレスってなに？ まずは ...
GitHub

ip-helper-address

GNS3 lab integrating OSPF routing, VLAN segmentation, and DHCP server functionality. Includes Cisco IOSv routers, switches, and a Xubuntu DHCP server with relay configuration.