Author: Seth Carter

/24 subnet mask with example /24 subnet mask is the default subnet mask of the class c network which means all IP addresses in the range from 192.0. 0.0 …

Port 22 is the well-known port number that is usually used for SSH connection. SSH provides a secure connection to the remote device in which the communication is encrypted …

In Four examples, we will configure 4 access controls lists covering both standards and extended access lists that will block different types of traffic Example 1 Standard access list …

Let’s discuss why VTP is not recommended and how to disable VTP on the Cisco switch VTP replicates the VLANs created on one switch to other switches in the …

In this lab, we will set up Cisco VTP modes and configure them in packet tracer. Download VTP (Virtual trunking protocol) replicates the Vlan information from one switch to …

Setting up a DHCP server and configuring the router as DHCP a server in the Cisco packet tracer In the Cisco packet tracer, various endpoints are given that we …

Configure and customize router 1841 in Cisco packet tracer Router 1841 is the next version of the Cisco 1700 series routers. 1841 is considered more powerful with a lot …

What is the VTY line and what is the difference between line VTY 0 4, line VTY 5 15, and line VTY 0 15 The full form of VTY …

ICMP in Cisco packet tracer and how it is used Internet control message protocol is to check the connectivity within the network. ICMP is one of those protocols used …

Practice lab to learn how to ping in the Cisco packet tracer and solve the ping request timed out error. Download Pinging PC to PC on the same network …