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I have the following topology and I can't get Vlan 2 or Vlan 3 to communicate with anything other than the neighbor switch they are directly connected to. Those two switches, Sales and Marketing, can't ping Alpha or Beta switches either. HSRP and OS...
I am trying to learn as much as possible about networking and cisco. I trying to build the following network to practice redundancy. I set up HSRP on my routers because it the only protocol available on packet tracer. The following setup works but ho...
I very new to this but eager to learn. This is a project I am currently working on. How do I setup up GLBP and STP? I have two Cisco 2800 routers with two fast ethernet ports each, one Switch 3500, and two Switch 2950. I want to connect the two route...
Hi I'm new to cisco and networking in general and I am having a problem with my setup. I am using Todd Lammle's book as a guide. I have an apple extreme as my home router and have connected a cisco 2800, call it Corp, to one of its ethernet ports. Fr...
Not working. No matter what I do STP eventually fails and all the interfaces become unblocked and loops start happening. Routings not working properly either. I change a few to trunk ports or I change them all still fails. I thought it be simple but ...
What about between switch Alpha and Beta do I change those to trunk mode too? By the way I had to use the following command first before I could change to trunk mode:switch(config-if)#switchport trunk encapsulation dot1qI tried to take the shortcut a...
Hi John,I think I did everything you told me and build the network but still not working. Here the topology:PC1 and PC2 can ping everything: Internet Server, ALPHA, BETA, each other (oddly enough they can't ping the virtual router 10.1.1.10 probably ...
Ok thanks again John. I will set that up as soon as I can. But the issue I was having don't know if its because of HSRP not configured but when I did identical configs on both switches I couldn't ping between Vlans unless I changed the interface, for...
