Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
Hello all,Our current network consists of a couple of VLANs. The default Vlan #1 is the management Vlan and all these Vlans inter-route except for one. It is a basic routing (not an OSPF). The DHCP server runs on Windows 2019 and provides IP addre...
I'm trying to add a simple ACL rule and I get an error message that the source and destination must be IPV6. My network is an IPV4. Here is a screenshot of the rule and error message. Any idea how can I add an IPV4 rule?Thank you.
Hello,I have applied the following extended ACL to one of our Vlans but it does not seem to be working. I am able to access the 192.168.2.3 web site and telnet successfully to the host 192.168.2.1.ip access-list extended ExternalVlan permit tcp 192....
Hello All,We have a Cisco 3550 layer 3 switch with a couple of Vlans. The Vlan routing is enabled. We just started adding some Mac OS X laptops to our network and there is a Mac OS X server that is also a print server. Open Directory service is ru...
Hello All,I have a strange problem and I hope someone here can help me. Here is a brief explanation of the problem:I have a Cisco 3550 layer 3 switch, which is configured with multiple Vlans and inter Vlan routing is enabled. Most of the Vlans have...
No. There are no trailing spaces before the subnet. I just heard from Meraki support that I need to upgrade the switch firmware. I hope this fixes the issue.
James,Thank you so much for your reply. How can I add these deny statements to the ACL list and make them work?Would something like following work?Deny tcp 192.168.12.0 0.0.3.255 host 192.168.2.3 eq wwwPermit tcp 192.168.12.0 0.0.3.255 any eq wwwWha...
Hi Jerry,I checked our FW again and there it was the problem. The subnet 192.168.12.0 had subnet mask of 24 instead of 22. Once I changed it to /22 the clients were able to access the Internet.We recently replaced our FW device and I am finding my ...
Hi Jerry,I am very sure that I have the same problem with 192.168.8.0/22 subnet. The configuration of 192.168.8.0/22 and 192.168.12.0/22 subnets are similar.Regards,Hossein
Hi Jerry,I have no problem pinging the FW from other /24 Vlans and I am also able to ping the FW from a host with an ip address in range of 192.168.12.1 through 192.168.12.254. The problem starts when client gets an ip address of 192.168.13.1 and ab...
