Hi all I am using packet tracer to configure a router to be the DHCP for hosts and have two questions.1. Do I need to use a sub interface for just one VLAN in this case VLAN 10? If not how do I do it with just one VLAN?2. On this same network with th...

Hi all I have done this several times before with the same router 1841 and the same port on interface hwic-4esw but after I updated packet tracer to the latest version 8.1.1.0022 this very simple configuration no longer works for me. There is also th...

Hi all  I am configuring a DHCP router with two DNS servers but I cannot add more than one DNS address to the pool. Every instruction I find tells me to use the dns-server 192.168.5.2 192.168.5.3 command but it gives an error. If I add one then add ...

HiI have set static routes for routers and default gateway for switches but still cannot ping across the serial cable except the routers can ping each other but that is it. I did set a PPP encapsulation but that did not help either. Any help is appre...