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We have a Cisco 7201 router on which the following software is currently installed:c7200p-ipbase-mz.124-4.XD7.bin.Can we install c7200-advipservicesk9-mz.124-15.T on this router?
We have a total of 2500 students, and we need to use one switch as a core switch. Please suggest which switch would be the best to buy.WS-C3650-24PS-E or Cisco C9200L-24P-4G-E
Our VLAN Gateway IP is 172.16.0.3. Its MAC address is 6c-b2-ae-41-23-d6. Suddenly, the internet stops working. When I run arp -a, the following MAC address is shown: "172.16.0.3 3e-12-1f-aa-d0-de dynamic." When tracing the MAC address 3e-12-1f-aa-d0-...
We have a local web server at library.namal.edu.pk.... When we access it in Google Chrome, we get the following error: "library.namal.edu.pk did not send any data. ERR_EMPTY_RESPONSE." When we turn off the Secure DNS option in Google Chrome, we can a...
We have two switches connected to each other via AirFiber 5x HD. Should we configure the spanning-tree link type as point-to-point on the ports with the AirFiber connection?
The following is our router, so I need the corresponding IOS firmware for upgrading it.Cisco IOS Software, 7200 Software (C7200P-IPBASE-M), Version 12.4(4)XD7, RELEASE SOFTWARE (fc2) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1...
Access points connected with switch through trunk port.(Access points are multiple VLAN's supported)Switch to Switch connected with Trunk port.So in this scenario how we can configure core switch and access switch to prevent arp snooping.
Our network is Cisco core switch 3650All Other switches are cisco 3560.Firewall is Fortigate and Access Points are Fortigate FAP 421E.All access Points supported multiple VLAN and Multiple SSID's. All Access points connected with Trunk Port.So how we...
I investigated and found that it was connected to an access point. When I blocked it, the internet was fine. He obtained the IP via DHCP. Should the commands be configured only on the core switch or on all the switches?"Can you share the command to b...
