Cisco Router a DHCP Server

Here is the procedure how to run your Cisco Router as DHCP server.

A small topology how to configure DHCP server in Cisco Router.

Now use the following command to configure the Router running as DHCP server. Then verify from the PC connected to that interface.

You can copy following command and paste into your Router

******output omitted ********

!
!
!
!
ip dhcp excluded-address 192.168.10.1
!
ip dhcp pool test
network 192.168.10.0 255.255.255.0
default-router 192.168.10.1
dns-server 8.8.8.8
!
!
!
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
ip address 192.168.10.1 255.255.255.0

Comments

IOS XR GNS3 QEMU

This time lets have tutorial on Cisco XR 9k series router image running on the GNS3. Please don't ask for the XR image. Your are smart enough to get it. My system configuration: Ubuntu 16.04 GNS3 1.4 RAM 8Gig i7 processor Used XR Image iosxrv-k9-demo-6.0.1.qcow2 This image is VIRL extracted image. You need to convert this image into QEMU image, follow this link I strongly recommend you to run it on the Linux system. Now you have converted image, then go to the GNS3>Edit>Preferences>QEMU>Qemu VMs>New then follow the onscreen procedure. Setting for QEMU XR Image. RAM:- 4Gig CPU:- 1 Adapters at lest 4. -enable-kvm Here you can see I can run the XR on my system. Interface is up and system is already booted. I have run 3 XR router here is my system RAM CPU usages. RP/0/0/CPU0:XR3(config)#int gi0/0/0/0 RP/0/0/CPU0:XR3(config-if)#ip add 192.168.13.2 255.255.255.252 RP/0/0/CPU0:XR3(con...

Cisco ASA in GNS3

Here is another tutorial running Cisco ASAv on GNS3 using Qemu. For Configure GNS3 In My case I have used ASAv952-204.qcow2 Go to the GNS3>Edit>Preferences>QEMU>Qemu VMs>New Follow on screen procedure. Don't forget to enable kvm and memory allocation. Now you can see I can run ASAv 9.5.2 Blank Password.

Mikrotik Hotspot Redirect After Login

This tutorial assumed you already create Hotspot in your router. If you don't know how to create a hotspot in Mikrotik router, click here and create the Hotspot. . After successfully creating the hotspot server go to "Files" Menu of the main Window of Mikrotik router Copy "hotspot" folder into your PC. Open "alogin" file with text editor Replace "link-redirect" text with your desire URL Now you're done! After successfully logging into the Hotspot server your client automatically redirects to your external link. Don't forget to copy this folder into Mikrotik Router "Files" Menu. You can also drag and drop this folder into "Files" menu.

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