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Since I am only concerned with access to 192.168.67.0 I had only created a route for that network. Originally I pointed it to 192.168.65.2 but I was not able to connect so I changed it to the default router address of VLAN 20 which is 192.168.67.1.

Here is the sho run from the 3750 version 12.2 no service pad service timestamps debug uptime service timestamps log datetime service password-encryption service sequence-numbers ! hostname ! enable secret 5 ! username no aaa new-model clock timezone central 5 clock summer-time CST recurring...

I am attempting to setup external access to a vlan. I am using a Sonicwall firewall and a Cisco 3750 switch. The switch is controlling the VLAN's. I have the firewall setup and I had Sonicwall support verify the configuration. When connected to the VLAN I can connect to the internet and see...

Thanks for the advice. I really appreciate it. I realized after some of the posts that I did have the config incorrect at one point. My last test was with only one switch with VLAN 20 assigned to one port and VLAN 30 to another port. I was unable to ping both ways. If you look at my previous...

The issue that I have been working seems to be a anti-virus firewall issue. I brought in a LAPTOP from home and connected to the network and the symptoms did not change. Both laptops (and all desktops of my employer) being used have ESET node 32 installed. After I turned off ESET Node 32 on both...

I just realized in reviewing my last post that I made an error. From VLAN 20 I can ping VLAN 20 gateway and VLAN 30 gateway but I cannot ping IP address for the computer attached to VLAN 30.

I was asked earlier to complete some testing on my VLAN issue. When I disconnect one switch and connect my computers, one to each VLAN I get the following results. From VLAN 30 I can ping VLAN 30 gateway and VLAN 20 gateway and the single IP address for the computer attached to VLAN 20. From...

I replaced the suspect computer this morning and I did not get any different results except that when I ran debug I did not see any packets with a destination of 172.16.1.X. So now I an real confused as to what could be causing this issue.

It appears that this problem may be related to an issue with the XP pro desktop that I am using. I did a debug on one of the switches yesterday and I see where the destination address captured is not what I specified. I reversed the attachment of the computers that I was using and the problem...

I am installing two cisco 3750 switches. IN my testing for connectivity I have discovered that one of my XP computers is attempting to ping an address that I have not specified. I originally thought it was one of the switches that was causing the issue but I discovered yesterday when I stated a...

I have a personal computer attached to a port assigned to VLAN 20 and 30.

I probably should have mentioned this earlier. When I first received the switches I configured just one of them and placed port 1 in vlan20 and port 3 in vlan30. I received the same results that I am getting when I had both switches connected via a trunk. I can ping from vlan 20 to vlan 30 but I...

I did consider that and I verified that both defaults routes were correct.

I am installing two Cisco 3750 switches for the first time for the company that I work for. I have the switches configured for management vlan (1) and two production vlans (20 and 30). The problem that I am experiencing is that I can access vlan 30 from vlan 20 but I cannot access vlan 20 from...