Hi All, I have two identical catalyst 3750 switches, one is in production, the other is brand new. Both have the same software versions installed on them. I copied the running-config off of the switch that is live on our network and saved it onto a...
Hi, It's possible to create a backplane stack between two SG-550x (one 24T and the other 24F) and three SG-250x (48T) switchs? I need both management and LAG working on the stack... it's possible? Regards
I have configured L2TP vpn to Private Internet Access (PIA) on my router but the virtual-ppp1 interface is up but line protocol is down. I have been over my config and can't figure out what is wrong. I have a dialer interface to my ISP and that is ...
Hello, Does anyone know how to connect a multilayer core switch to a router in a way so that any traffic whose destination is not known inside the network of the switch is directed to the router? Thank you!
Hello Everyone, Here is my C6832-X-LE VSS switch log , I could not find anything related or any lead to this log and need help to reach the problem, I appreciate if you share your comment for this problem and on the other hand the port does not ope...
Hi, I've been trying to solve this problem for a quite long time and I gave up. I need some help ;) I have two devices on my desk: C6500, sup720, pfc3c, msfc3 and C7600, rsp720, pfc3cxl, msfc4. Both are connected with a wire. Both ports are switchpor...
Hi Experts, Would like to clear a doubt. With a setup of two 9K series Nexus Switches running vPC peer link between them. A server is connected at access end of these switches. Just taking example. Switch-A and Switch-B are interconnected and ...
Hi guys I trying to figure out how to enable egress traffic in a icmp flow Here the scenario, 2 routers Fa0/0 Fa0/0 RA -----------...
We are looking into installing stealth watch on our 4331s as a container on the NIM 200GB SSD card. I was curious if anyone has done this and how well does it work?
Hello, My VTP server is running, when I add a new vlan it gets added to all client switches. But when enabling or disabling vtp pruning it doen't get propagated or values do not change on domain switches. Any idea why this is happening? VTP Server:...
Hi everybody,i want to write my ccdp certification and i want to confirm and verify the exam code for this exam.i currently have valid ccna, ccda, and ccnp certificication..please advise on the exam code for the ccdp cert?brsam
Hi I have a requirement to implement an IP-Sec service like the attached pic. Due to a 3rd party LAN that carries traffic I would like a IPSec tunnel between two routers. The end users will need internet ( NAT to say a 192.168.1.x). Does anyone have...
This is the example build I am trying to setup. There will be 3 firewalls (Internal Systems, HQ, and Branch). The Internal System Firewall is behind another firewall that is connected to our ISP. The internal Systems firewall does not have a d...
Hi! I have a bit of a confusion here. I understand that vrfs are analog to vlans in means of separating traffic of layer 3 and layer 2, right? If this is correct, would create a VRF in a ML Switch that will only have an access port to a host and anot...
This topic is a chance to discuss more about the the Web of Things (WoT), from its definition and architecture, to its main components, scripting, and use cases samples. The WoT allows the integration of real-world objects not only to the Internet, b...
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