Switching

Hi. I hope someone can help with this. Here's a summary of my configuration   MX64 Firewall IP Address: 10.10.10.254 /24 VLAN1: 10.10.10.10 VLAN2: 192.168.10.10 VLAN3: 172.16.10.10   MX64 Interfaces: Port 1: vlan1 access Port 2: vlan1 access Port 3: ...

Hey I'm having a big problem with my ws-2950g-48-ei. I stucked after trying to upload new firmware. Switch wan't to boot. I get output - error g hardware not supported by firmware. I have tried to boot c2950-i6k2l2q4-mz.121-22.EA12.bin. Can anyone he...

Hi,   I have just installed 2 Catalyst 3850 switches in the stack  and trying to connect them to another 2 Cisco SG550XG-8F8T  switches via 10Gb SFP+ interfaces but they don't really like each other. Both constantly complaining about flapping interfa...

Hi there,   Please, do you know what is the latency for video traffic on Cisco 2960 x switches? I'm interested to install this model into a CCTV network, where the video traffic can be an issue if the latency is bigger than 8ns.   Thank you.

Hi, I am configuring C6807 series switches at CCW, I have selected VS-S2T-10G as the supervisor. I need 1 x 8 port 10 gig line card & 1 x 48 port 1 gig line card. I ended up selecting below  C6800-48P-SFP-XL & C6800-8P10G ( I dont have a option to se...

I found the configuring guide here configuring ACL,  that define: Out—Traffic that has already been through the router and leaves the interface In—Traffic that arrives on the interface and then goes through the router. I can understand both definitio...

I currently have a large campus with multiple networks tunneling over a single inner campus transport network. Currently, these networks are using DOT1Q tunneling to connect to one another and the VLANs for each "client" network extend to every build...

I've been researching and trying to fix this for several days, I'm finally giving in and asking for help because I am OUT of ideas.  First of all, I know I messed up and loaded the wrong IOS image, I think it was 3750E or something image, I later fou...

Hi !!We need to design and install a network. Below are the details of Network. Internet link of 200 Mbps in OFC. And there will be around 300 users under the network architechture. Devices Required; 1. Firewall - Here we will do NAT overloading and ...

Hi there, Thanks for reading. I have a 2960+ with a GLC-SX-MMD which keeps disabling the port.  Its fiber-connected to another GLC-SX-MMD in a 2960x.  A show inventory on 2960+ shows the gbic and show int transceiver shows voltage but the interface l...

In our HQ we have all VLAN configurad and it workingBut at DR site office , how can i make the port as Access but to tag the vlan from HQ site ?

Hi !I'm currently studdying IPv6 addressing for BSCI Certification Exam.Because this part was too much summarised in BSCI preparation book for my understanding I had buy and read Cisco Self-Study Implementing Cisco IPv6 Networks (IPv6).I would like u...

I have several Nexus 3000-series switches acting as TOR switches, each having multiple SVI's that act as default gateways for clients. The VLANs reside purely on the switch and do not trunk anywhere else -- the switch routes the packets to an aggrega...