Ask Me Anything Event Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, November 4, 2024 through Friday, November 15, 2024. Our colleagues Rohit Chopra, Vaibhav Aggarwal, Anuraag Majumdar, Saquib Zeya...
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Resolved! cisco MSFC
hi every body!i just want to know if MSFC is used by fixed configuration switches ?or by modular switches only?thanks a lot!
I would like to understand how two redundant power supplies work on a 4507R switch. If I configure the switch to have two redundant power supplies (power redundancy-mode redundant) I believe only one power supply will work, this is, only onw power su...
Resolved! Encapsulation dot1Q
any one know why my 2900xl wont take the encapsulation dot1Q command it is using version 12.3
For a DR test, my company would like to restore approximately 5 servers from a Backup/Restore server.The five servers will reside on one Ethernet interface (subnet) of a router and the Backup/Restore server will sit on another Ethernet interface on t...
I'd like to have our 3650 notify us when mac addresses change. I thought port security would do this in restrict mode, but it does not seem to be.I have a loggin server set, and the port security configured on the switch port in question.How do I get...
Resolved! biniary tree in cache
hi every body!I was reading about how entries in cache for fast switching are stored in biniary tree . I am still fuzzy about next hop look up in cache. Does any body know any good link with examples to understand next hop look up in fast switching ...
ok I know about the 5 different acls and the basics of how they work, but what gets me is how to restrice some ip addresses from getting access like192.168.1.0 0.0.24.255 or something like that, how is this worked out
I have a C3548 xl series switch.I can create Vlan, but the vlan are shutdown mode. I have tried giving "no shut" & "vlan active" cmd. ***************************************Current configuration:!interface VLAN2 ip address 192.168.32.1 255.255.255.0...
I asked a question last week about using private vlans, and the answers I got seem to indicate this may not be the right way to do this.Anyway, here's what I'm trying to do.I have a port:interface GigabitEthernet1/0/25 description DSLAM #2 switchport...
Resolved! 2501 router encapsulation dot1q
can anyone tell me if the 2501 router supports the command encapsulation dot1q??and how can upgrade the ios on my routers and switches, does it cost money??
Is it possible to set up a few switch ports to emulate a dumb switch? Basically I want to seperate those switchports from the rest of the switch so that I can connect a few devices we have to the rest of the network without using the default VLAN (1)...
Our network is composed of a Cisco 2610 router which connects to our ISP and the other end (inside) connects to a switch and then from the switch we connect to a Cisco ASA 5510. Also from the switch we connect to a couple of servers that have public ...
Is it possible to have a third router in a HSRP configuration or works HSRP only with two routers ?
Resolved! standard and public buffer pool
hi everbody!i just want to know when we use " show controllers int e0" command, we get Rx ring with 16 entries.My question is does 16 means total number of buffers from both standard public buffer poool and private system buffer pool?thanks a lot!
if it can configure NAT, which IOS can support?
