Hi all,I am facing a problem with Cisco Catalyst 3550 switchafter booting the switch gives a message !!! WARNING: The switch is not usable !!!the post test results are as belowInitializing flashfs...flashfs[1]: 350 files, 5 directoriesflashfs[1]: 0 o...
Hi Team, I need your input on the server hardware specifications that will run CML the education version with 10-20 users and the devices to be simulated at the same time would be 1-20.
Hello, I have a Cisco 9500-32C and from what I can gather it is capable of being used as a PTP boundary clock. However, I can not find any setting to enable or configure PTP in the CLI and I have looked in privilege exec and global configuration mode...
can i know what is the point of LS sequence when there's also LS age?
Hi, My router not getting DHCP IP from ISP router. This issue sometime happen at my branch office. The only workaround I can do right now is shutdown the interface for 3 to 4 hours & after no shut the router able to get the IP. During the problem i c...
Hi everyone,I'm relatively new to Cisco Nexus configuration with vPC and LAG/LACP and I hope someone here could help me understand a bit more the configuration I'd like to implement on two Cisco N9k. First, here is the diagram below : Each Ci...
when i did subneting (VLSM) of may network id 192.168.1.0 first i make a subnetwork with CDIR /30 to connect two routers one R1 on 192.168.1.1 over interface G0/0 and the second R2 on 192.168.1.2 over interface G0/0 and then when i make another subne...
Good morning everyone,i have to design a network topology in which convergence time should be around 50msec. This network should be a L2 Ring connected to an "server access network" through 2 L3 Switches.Currently i've designed two option:1) L2 Ring ...
I need to connect an Out of Band (OOB) network across a site-to-site VPN already established.Running FMC (v7.2.8) managed FTD (v7.2.5) firewall.L2 diagramI have searched, but I've had no luck finding any information.Thanks, Cliff
i am a bit confused about the concept. let say i have P2P connection from R1 to R2 with BGP peering. and lets say i am configuring 2 vrf's on R1:VRF1 - RD 1:1 with route-target export 1:1 and route-target import 1:1VRF2 - RD 1:2 with route-target exp...
Hi guys, I currently have some trouble with VXLAN.Currently I want to test a simple topology with 1 Catalyst 9500 as spine switch and 2 Catalyst 9300 as leaf switch as below: My current configuration is very simple:Underlay running OSPFOverlay ...
Hi,We have a problem with the same Mac address on VLANs that go through a few switches.Another problem is that when we ping gateay local address ping works but when we started pinging to other ip that do not exists the ping to local gateway stops wor...
I'm currently using MSQL database to allow people or users share the database from different locations and on different networks, this database allow users to access it from different locations even if they on different networks provided their router...
Hello, I'm trying to add a default static route from a 2811 router called main branch to a 3560 layer 3 switch. The 2811 router is connected via a console cable. I have no idea how to do IP routing. Please help.
Hi All, I'm pretty new to switches and I've recently purchased a Catalyst 2960s. Although I'm aware this is an L2 switch, I'm pretty sure I can connect several devices to the internet using it (16 I believe, one for each SVI). I'm a few days into att...
