I have a new C8130-G2 router. This is my first experience with this platform. We are using this for some simple routing at a branch site. So no need for Advantage Routing license or SD WAN license. We are planning to just use the default Essentials R...
Forum Posts
Resolved! Cisco 2811 Router can't reach internet
Hi all, I'm posting for a group of students attempting to make a network for a class. We currently have a Cisco 2811 router we are configuring. We can ping within the local network but we can't seem to ping to the internet. We have tried everything w...
Hi, i would need some help with proof of concept. We have 2 sites and we want to use QINQ. We want the Provider to be the one adding and removing the outer tag. So for ingress, the Provider add the outer tag ex 4000 and before it sends it out egress...
Resolved! Routing on IR8340/K9
Hi team, Besides the WAN ports on the IR8340/K9 device, the LAN ports also support routing (can operate at Layer 3). Thanks team
Hi All, I am performing a migration from a Cisco C6500 to a Cisco C9600 for a customer.In the existing C6500 environment, multiple Policy-Based Routing (PBR) policies are being used along with tracking.I could not find sufficient documentation relate...
I have one Router Cisco Serie 2500 Model 2511. This device cannot boot. If someone has the iOS image to recover it. Please can you give me the solution or where I can download the image IOS to recover my Router Cisco Model 2511 Serie 2500, or any sol...
Hello all,Suppose I have 2 routers directly connected on a routed link, and these 2 routers are OSPF neighbors. Since the link is a routed link, I don't want any DR/BDR election to take place and waste time. To avoid a DR/BDR election, I believe I ca...
Hi, we recently purchased catalyst 8500 router, if we don't use DNA service, does 8500 need to communicate with smart license? The license transport type is CSLU. Below is the output of the command "sh license status". Can someone pls advise, thanks ...
we have a cat 8000v on all cloud hyperscalers. how can we especially troubleshoot cpu performance of the device? license throughput is far enough, but the forwarding of the packets seems to be limited. but how can we get to the bottom here? there is ...
I know this is not a putty forum, but I thought that some of you may be using this. I am trying to use Putty pscp to transfer files to and from my routers. I can pull files from the router with no problem. When I try to push a file to the router, it ...
hi,I have two routers that are part of asymtric connection toward exernal partner. Sometimes traffic from one sesion goes over one router and returnes over another and that is fine. I have monitor capture session that captures some traffic and becaus...
Someone asked me what does protocol field 0 indicates in IP header?? It's confusing since protocol field only indicates upper layer protocol and 0 is used for IP Right??
I have two PEs connected with one CE each, both of the PEs are connecting to one RR1. RR is recieving the routes from PEs and it is sending them as well but for some reason PEs are not installing the routes.RR1router bgp 65000bgp cluster-id 100bgp lo...
I am testing a dual-ISP setup at home to see how routing impacts online gaming performance. The goal is to:Use ISP1 for general traffic (browsing, downloads, streaming).Route gaming traffic (PUBG, Free Fire, COD Mobile, etc.) through ISP2 for lower l...
I am simulating a simple network technology with IOU L3 images and observe a strange behavior with image version 17.15.1The network consists of 4 routers, One of them is named a "SourcePC" (bottom of diagram) - a router from which I do an ICMP ping (...
