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Hello, I have to n5k switches with an vpc setup.An 2960x stack is connected to both n5k switches via VPC=> 2x1Gb uplink.In addition I would like to add one 10Gb uplink between one nexus and the 2960 stack. This link should be become the active one.Is...

Hi,I have a question about the Packet Tracer. With the new one 6.1/6.2 I can simulate an ASA. Now my question about configure the ASA:1. Can I only conigure the ASA via Console?2. If not, how can I access to the ASA in Packet Tracer with the GUI (ASD...

Hello, I created a PIM Sparse Multicast lab in GNS3. Between the RP and my VLC Receiver, i got 2 routers for redundancy.The whole topology is using EIGRP.My VLC receiver is joining multicast group 224.4.4.4 My topology looks like this:               ...

Dear Supporters  I have Cisco 3550 series core switch IOS (tm) C3550 Software (C3550-I5Q3L2-M) . Already configured 3 vlans (Vlan 2 =192.168.2.0/24,  vlan 10=192.168.10.0/24 ; vlan=192.168.15.0/24)We need to restrict the access in to particular vlan ...

Hi there,If i want to to make LACP among stack switches and server is it possible or it will work fine if any one switch will fail. Description1. For exam I have 4 switches in one stack2. I have install one new server for virtual environment3. Then I...

Hi all,I couldn't find a good solution anywhere so here I come to see if someone faced that kind of need/problem.So we are migrating an existing IOS LAN who run RSTP to a new NEXUS LAN running MST and fabricpath beetwen sites.During migration (wich w...

Hi, what is the result of this access list when applying to interface access-list 115 permit ip 0.0.0.0 255.255.255.0 any they write the subnet mask instead of wild mask or whatI tried on router and it accepted but I could not imagine what range it w...

I just obtained a Catalyst 3750G for my production network and am trying to understand how to configure inter VLAN routing between the two VLANs that exist. None of the examples or explanations I can find online are similar to what I am trying to acc...

Hello,Please see the attach screenshot for the simple diagram.Area1 is configured as the OSPF totally stubby area. R1 and R2 are both the ABR's. So both of them will send a default route to R3. The design is not good but I can't change it at the mome...