I am setting a wireless interconnection. In the Head Office I have a Cisco 1310 root Bridge and in the remote office I have the Cisco 1310 acting as the bridge. My question is - Could I directly connect the Cisco Access Point to the Cisco Aironet Po...

I managed to connect ABC-3550 and XYZ-4507R. Workstations from each network could see each other. But when I added the Firewall (Fortigate-100A) in between ROUTER-A(2600) and ABC-3550. All of sudden I could not connect or ping PC's from ABC network t...

I have two networks interconnected by the 4507 and the 3550. Unfortunately I can't make the PC's of both ends see each other (ping, etc.) But If I changed the gateway of the PC in the ABC-Network from 192.168.13.1 to 192.168.13.237 (VLAN1), then the...

I have some problems with Cisco 4507R. Please see attached files for the details and network diagrams. Your help is much appreciated. Thanks.

Hello. I have a Cisco 1721 router with Cisco IOS - c1700-advsecurityk9-mz.123-7.T2.bin. Could you please help me start with the configuration of the router so that it could prevent DOS attacks. If you have an example configuration, I think it will he...