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Cannot ping two computers with each other on the same switch. (Newbie) Ask Question Asked 4 years, 9 months ago
Devices communicate on network, but some catalyst switches can''t be
My somewhat small network I built from the ground up has been otherwise healthy and devices are passing traffic okay but out of my
Fiber switch shows "Default Gateway Unreachable" in Mist, but can be
No changes have been made to the lower campus fiber switch overnight. What would cause this condition and is
New Switch can''t be pinged
Running a packet capture on a laptop connected to the wireless while trying to ping the new switch shows the
A Switch Cannot Be Pinged by a Directly Connected Device
Check whether the physical layer functions properly and whether the interfaces connected by a fiber or network cable work normally.
Fiber Optic Troubleshooting: Expert Guide for Common Issues
Troubleshoot fiber optic issues like a pro with our expert guide. Resolve common problems and ensure seamless
White Paper: Troubleshooting Fiber
Troubleshooting Fiber Jumpers Fiber jumpers are an integral part of any fiber network—whether used to
ethernet
Most of them can ping the server that''s connected to the same switch but a couple can not. The network interface of
PC can ping but Switch cannot ping the pc (Same Subnet)
PC Connecting Port: interface fa 0/23 switchport mode access switchport access vlan 10 switchport port-security
vlan
The switch has no VLAN''s on it except the default VLAN1. With this setup, I can successfully ping PC1 from the
VLAN q: can ping switches, but not attached devices on new VLAN
I''m having difficulty seeing devices at either end of a new VLAN, and I cannot figure out why. What is puzzling is that
Switch is UP. But unable to ping or telnet.
Hi All, I am facing an issue with a switch. Please refer my below sample diagrams to understand the network setup. Here i am unable
VERY Confusing Situation: HP Switch and Inability to PING
Lacking any specifics, your best friend is direct substitution to narrow down the problem. If machine A can be pinged
Solved: Can''t ping host from switch
So we see from the output that your switch has a SVI only on the 10.6.0.0 network and NOT on the 10.1.2.0 network.
Fiber Network Troubleshooting – Common Issues & Fixes
Fiber optic networks are celebrated for their speed and reliability, but even the best systems can encounter problems.
Ping is ok, but no SSH connection
Hi everybody, I have a problem with SSH connection. I have a network, which can be
Can ping device from one computer and not the other
You say you are pinging the switch? Is the switch a managed switch with a dedicated IP address? Add an exception for
Case Study: A Switch Can Be Pinged But Cannot Be Remotely
Case Study: A Switch Can Be Pinged But Cannot Be Remotely Accessed Symptom In Figure 15-6, SwitchC can ping VLANIF 20 of
Troubleshoot Fiber Links on Catalyst 9000 Series Switches
This document describes how to troubleshoot fiber optic interfaces by addressing some of the fiber optic module and
Solved: Why cant my switch ping my pc?
PC ----Switch----Router Switch can ping Router PC can ping Router but my switch can''t ping my PC ? why is this? Just
SFP Issue: Causes, Fixes, and Troubleshooting Guide
Learn how to fix SFP issues fast: no link light, link flapping, detection errors, compatibility problems, and optical power
Fiber optic cable connection to switch not working
I am currently working in a project which uses a 12 core SM fiber optic cable running 40 km. Switched are connected
Need Help... Can detect but cannot access or ping over fiber..
Based on your diagram, you would start from Cisco switch B and test the CAT5 lines to each media converter, if you
Single Fortiswitch can''t be pinged : r/fortinet
-All switches are pingable from the internal VLAN no problem, however there is a single switch that unless NAT is enabled on the
Cisco Switch Can''t Ping Attached Device
However, it would seem to me that the switch itself could ping any device that is attached to it since, after all, it is the
Unable to ping switch
My L3 Core switch is 1 hop away from this problematic switch (as well as the ones downstream from it), and it can''t
What to check if ''pinging'' doesn''t work?
What would be the preliminary checks that should be carried out if a server cannot ''ping''?
Can''t ping switch connected with fiber patch cable
There are no ''special'' port changes that you should need to make to the fibre ports to enable them to pass traffic.
Troubleshoot Switch Port and Interface Problems
For more details on the different types of cables/connectors, cable requirements, optical requirements (distance, type,
cant ping from switch or to switch
Could it be a firewall in between the switch and the router, which is set up as not to allow ping? Or are they directly
