Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, February 2, 2026, through Friday, February 20, 2026. Our colleagues Amruta Navadagi, Anaya Kalawat, and Mohammad Mehtabuddin will be waiting to assist you...
Hello Everyone,Ran into a slight problem and looking for some ideas.I have two L3 devices directly connected to two of my clients routers.The configurations are similar and all routes are learned via OSPFI have HSRP running at the back interfaces No...
We've got Cisco 2821 for our 90mb/s Internet Access. Its CPU usage is around 80%. Show process cpu does not show any cpu proccess with high utilization. But we have got plenty of policing configured for our clients using policy maps. Can this policin...
Hi, I am new to this forum, but have read so many posts here which have helped me greatly.My issue is, At home I have a Cisco 877 router, I also have Optus Cable internet and Telstra Business Direct DSL. I have configured the ATM interface for the Te...
Hello all,I have a an issue with a router connecting to the internet. The model is:System image file is "flash0:c3900e-universalk9-mz.SPA.151-4.M3.bin" Cisco CISCO3925-CHASSIS (revision 1.0) with C3900-SPE200/K9 with 1015808K bytes of memory.Proce...
Quik question: Does switch update its (src) mac address table when received CDP or ARP packet ?Thanks in advance.
Hello everyone!The question is - if I set the speed of the switch port to 10mb/s full duplex, do I set it for both download/upload? I mean 10 for download and 10 for upload? If I set the bandwidth of the port to 10mb/s - do I limit upload or download...
Hi Experts,I have only Site-A setup, we are planning to setup of Site-B for Future purpose. Plz find Network diagram and see below Site-A and Site-B router Config. Note that, Red text indicates that configuration is not incomplete, if you feel that ...
Hello All,I have a problem with extending the LAN on a client site . They are looking to extend the LAN with a 2960S-series switch. Already in place is a 4510 switch which the 2960 is connected to via fibre. The 2 switches are both set up but there i...
My company just assumed management of a remote entity. The network has several misconfigurations and I need to make some network modifications from my office w/o losing access or incurring lengthy outage to the clients. The network consists of 1721...
Dear Experts,Could someone tell us if the Catalyst 3750-X (WS-C3750X-24T-L) and Allied Telesis AT-9924T (http://www.alliedtelesis.com/p-1957.html) switches work together without any issue? The two switches will be connected using the following modul...
We recently upgraded the switch to which an old security device was connected. It worked fine on the old switch's FastEthernet port, which was configured for speed 10 and duplex half, as that is what the device required. The new switch is a 3560X wi...
Is there anyway to pull the usernames and passwords from a switch via SNMP or write a new username and password to switch via SNMP. I have switch that was apparently misconfigured and i am not feeling like driving all the way down there to console i...
This question really has two parts to it, and I realize RSTP and EIGRP are two completely different animals.PART 1:What can I expect the average convergance time to be on an RSTP network (issuing the command: spanning-tree mode rapid-pvst on my switc...
Hi,I have VLAN X with MTU 9216 on Switch-A. I also have VLAN Y with MTU 9216 on Switch-B. But not their SVIs are MTU 9216.They are not communicating to each other on packet size of above 1500. This is because SVI VLAN X and SVI VLAN Y connect to each...
Hey, I have been having a hard timte understanding srr-queue. We have a PCoIP implementation and at a certain part in our network I have noticed a few thousand packet drops. This all appear sto be OutDiscards and I outbound packet drops. I would like...
