I've been researching the 3750-x Netflow support but I'm not 100% sure of how much support it has. From what I've read the only way to get NetFlowsupport is to install a specific module that provides NetFlow. I also heard about how it might support s...
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Forum Posts
Resolved! mirror a port
Hello,At moment I have mirrored a single port and am pointing the data back to the netflow server:monitor session 2 source interface Gi1/0/28 (data I want to capture)monitor session 2 destination interface Gi1/0/17 (mirrored port)Is it possible thoug...
Hi,Is there a way to set the columns' width of the sh int sum output? It's too narrow for the 10GbE interfaces:switch#sh int sum | i ^\* Te|^\* Gi* TenGigabitEthernet 0 4 0 0 467347000 60834 164015000 23424 911* TenGigabitEthernet ...
Resolved! OSPF Re-design Question
I haven't done a ton of routing (mostly switching and firewalls) so I'm looking for a little advice. I've inherited an existing network and am looking at making some routing changes. There are several branch office routers all connected in the same...
Router: 3600 SeriesFlash: c3640-i-mz.122-29b.bin6 Channelized T1/PRI portsOne of our T1 crashed do to rain storms. It's a wet pair that causes the drop. Which is not my concern at the moment.What i am facing with is that the Router has to be rebooted...
Hi,We are looking to deploy either appletv or airserver to support the demand for mirroring ipads/android/laptops to projectors in our classrooms. I'd like to leverage the existing hardwires computer/vpu and install airserver and allow the pc (ethern...
Hello,I have this error message on my many catalysts on our network:%C4K_L2MAN-6-INVALIDSOURCEADDRESSPACKET: (Suppressed 43199 times)Packet received with invalid source MAC address (01:80:C2:00:00:01) on port Gi1/1 in vlan 501I looked on my network, ...
We have a network core comprising of two Cisco 3560E-12D-S switches. From these two switches,we have connections to all our top of rack switches and also to our end user access layer switches. The end users are connecting to a stack of 3750X switches...
Help, When I up a router only appears rommon, I need to know how I can boot from USB interface, what commands I can use from rommon to activated the search of the IOS from the USB, the router is 2811, please help me. Thanks.David Chavarria M.
Resolved! BGP to OSPF
Hi Could anyone help me?My simplified scenario is:I have two iBGP neighbor neighbor X.X.X.Xand neighbor Y.Y.Y.YI am redistributing BGP into OSPFand I need neighbor X.X.X.X to have lower metric than Y.Y.Y.Y in OSPF domainhow can I solve this?thank you...
Resolved! Why do you need NAT on a load-balancer
Hello,Id be grateful if someone could explain why NAT is required on an ACE LB. I've been reading, but still dont quite understand. Is it NAT for the clients or the Serverthank you
Hello to all,we've an infrastructure were the Access is based on Cat3750G Stacks connected to both Cores using L3 connections.On the Access Switches are implemented the following features DHCP Snooping, IP Source Guard and Dynamic ARP Inspection and ...
Resolved! Cisco CUBE connection to Skype via SIP
Hi,We have a Cisco 2801 running “c2801-ipvoice_ivs-mz.151-3.T2.bin”We are trying to register to the Skype service using a Cisco CUBE, however so far no luck.One question I do have is with regards to how NAT plays a part in this process? Do ports need...
HiI need configure qos into the LAN classifying traffic by using ACL, i have the follow configuration on my SW 3750E (example);the result is that the brand not as classified, any ideas ??mls qosmls qos map cos-dscp 0 8 16 26 32 46 48 56access-list 1...
I need a fixed configuration data center switch (Catalyst is fine) that offers more than 24 ports of 1G SFP, not RJ-45. Need SFP fiber interfaces...Which data center switches offer more than 24?
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