Hello,
Imagine to connect a switch to another using two 10Gigabit links: one via single-mode fiber optics using SFP-10G-LR-S= and the other one via a SFP-H10GB-CU5M= twinax cable.
Would it be possible to bundle these two 10Gigabit links together ...
Hello,
I would like to route between two vlans but one of the two vlans should also be accessible on the router (Sophos UTM).
My network has the following network devices.
[Sophos UTM] 192.168.122.1
[Cisco 3560CX SW1] 192.168.122.2
[Cisco SG300...
I'm having trouble with the this EIGRP-IPv4 1: Neighbor 192.168.104.254 (Tunnel101) is down: Peer Termination received, what is causing the following peer termination and what is the solution for it. Please help me. Thanks
Jul 30 09:37:42 EDT: %DUA...
Hello Community,
I have one question.
It is possible to configure Dual-Active Detection fast-hello on Port-channel?
If yes, what is the maximum authorize link?
I have a pair of old 5500 Nexus that are soon to become EoL that have several 2Ks (which are still in Support) - The plan is to migrate these 2Ks to another (newer) pair of 5Ks (5648s).
I have Pre-provisioned the FEXs and port configs and setup the...
I have a Core Switch cat4000
I want to assign a specific IP to a specific host by MAC, i add the following but Host still take different IP Address:
ip dhcp pool F3 network 10.13.0.0 255.255.0.0 default-router 10.13.0.1 domain-name ***** dns-se...
Hi,
the current IOS I have for my switch is
SW3560#show version | inc IOS
Cisco IOS Software, C3560E Software (C3560E-UNIVERSALK9-M), Version 15.0(1)SE, RELEASE SOFTWARE (fc1)
SW3560#show license detailIndex: 1 Feature: ipservices Version: 1....
Hi all,
I used SG350-28MP Switch for IP phone.
When I connected a IP phone to switch, i saw strange issue.
If i connect to Gigabit port#10, the phone worked well
but, i connect to gigabit port#12, the phone not worked.
and, if i connect to gigabit p...
Hi Guys,Goo day!Need your advise. I'm planning to take CCNP early next year or hopefully this year . For example I pass Route then Cisco roll out a new version & I'm still not finished with remaining two(Switch, Tshoot). Would Route be credited or I...
Hi, We are currently working on a migration of systems from our traditional network (VLAN's, STP etc.) to a third party hosting company running VXlan, overlay networks.
Unfortunately we have to maintain the existing IP space so extending l2 broadcast...
Just in the middle of configuring an 891W remotely, when I lost contact, and the local person said all Leds flashing off and on continually every 4 seconds, no console output, recycled power, took to different power outlet still the same can't do an...
Hi to all the Cisco Experts & Geniuses,
Can I please pick your brains on this slightly frustrating issue I have been having for months which has even been escalated to Brocade support but no one is able to find anything wrong with it at all.
The issu...
Hi togetherI'm faceing an issue with an WS-C3750X-48T-S.The device is beeping every 6 seconds but works fine.No error message is diplayed or written in the log......Is there anyone who has the same prob ?Thanks in advanceMike
dear team,
in my cisco WS-C3850-24XS switch when i connect the sfp module sfp-10g-sr in both end at that
time the interface shows its connected but the link is not up why?
Hi,If we connect access point to power injector and to PoE switch port ( access point - power injector - PoE switch port with PoE enable )Do it cause any problem?Best Regards,
