Hello, Cisco Community!I’m really happy to share that I’ll be hosting the Cisco Community Lab Series, a brand-new hands-on learning journey designed to help you build practical networking skills step by step.Every Thursday at 8 PM EST, I’ll post a ne...
Forum Posts
Resolved! Access switch cannot ping router interface gi0/0 10.10.2.1 through core switch routed port
Hi All, Can you please share your knowledge to resolve my below connectivity My Access switch cannot ping router interface gi0/0 10.10.2.1 through core switch routed port te1/018 10.10.2.2. How to resolve this. core config int te1/0/18 no s...
Today I encountered a problem. As you see the attached topology, for some reason I wanted to connect the Test-SW to the production environment. As soon as I connected the Test-SW to SW02, I realized the connectivity problem across the network. After ...
Hi All I am setting up ioxrv connection with nxos9000v with vpc on nexus side and bundle interfaces on xr side but they are not coming up. Connection from both Nexus to Router-1 is under vpc 1 and connection from both Nexus to Router-2 is under...
Dear team kindly can you help in understanding the high availability for C9400 switch , how the switches should be connected how the HA configuration is done , does it similar to VSS kindly do provide some references , videos or book
Hello All, I am using 3850 access switch and I have connected 1100 W as default and 715 W as secondary power supply. Do they act as Combined Power Supply of 1815 W or 715 W act as redundant power supply?
Resolved! RV345 and LACP 802.3ad
Hi, Does the RV345 supports Link Aggregation 802.3ad? In the router itself I only find in 'LAN'->'Port Settings'->'Link Aggregation Configuration Table'. I configured LAN1 and LAN2 to LAG1, but neither a windows server 2016 nor synology seems to corr...
Resolved! Need help to clear one doubt.
Hi Community Members, I have one doubt, Suppose we have 2 clients A & B, and in between A&B 3 routers are connected. so my question is when packet transfer from A to B Mac address will be change or not.? Path is like- Client 1>router 1>router 2>rou...
Hi,We have several VLANs in our core switch 6506E and have QIP (DNS + DHCP) ServerPC VLANServer VLANILO VLANIP phone VLANPrinter VLANCDP is enable We want to restrict the IP phone, to get the IP address only from Voice VLAN not for other VLAN.If voic...
Hi Folks,Does anyone have any experience of routing with the 2960XR, particularly OSPF? ThanksScott
Hi Can anyone recommend a Cisco rack mount switch that has =>20 ports, and can do Static NAT? Our application involves at least 6 large identical machines with >60 devices (Robots, PLCs, Machine Vision, webcams, HMI, etc). We're using a web based pla...
Hello, I'm trying to upgrade a 6807-XL with 2x SUP 6T (sso redundancy mode) with ISSU procedure. The running version is s6t64-adventerprisek9-mz.SPA.153-1.SY2.bin and I'd like to upgrade to 155-1.SY1. I issued the command "issu loadversion 4 bootd...
Hello Guys, I configure Aruba 2930F with Intervlan routing and configure ip routing, setup static route : ip routing vlan 1 : ip address 10.10.31.65 255.255.255.0 vlan 50: ip address 10.110.50.1 255.255.255.0 Vlan 51 : ip address 10.110.51....
Greetings! I have found old switch at work and trying to reanimate it. Catalyst WC-3548XL-EN goes into continious reboot, here is console logs: Spoiler (Highlight to read) C3500XL Boot Loader (C3500-HBOOT-M) Version 12.0(5.2)XU, MAINTENANCE INTERIM S...
I have a few brand new out of box Cisco IE2000 switches, and during the post, it's running a few tests, and finishing off with a status of "Skipped". Is this normal, or something I should be concerned about. Why would it be skipping these tests. POST...
I need to have a SPAN port forward VLAN tags. This is on a 6509 running 122-18.SXF15a.Here's the current configuration for the port and the monitor session:interface GigabitEthernet2/11 description Connected to Gigamon-1A port 9 switchport switchpor...
