Hi, I would like to address this, if find it very weird. Set up: Management - VLAN1 User - VLAN 1 So the thing is if your management is intermittent and if its the same vlan with your users, it will also be intermittent right? Since you are in t...
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Forum Posts
We have cutover to the Cisco Business Edition 6000M Svr (M4), Export Restricted SW (BE6M-M4-K9=) for UC. Two ports on this server are connected to our 2960S switch stack . The Server runs VmWare ESXi and the VMs related to UC – Communications manage...
I have a CISCO 2960X Access switch which is configured in 3 Stack. IOS Version 15.2(3r)E1 Software Image: c2960x-universalk9-mz.152-2.E5 The System is connected VIA the CISCO IP Phone and then terminated to the Switch (Including the Patch Panel). Bu...
Resolved! Multiple peers detected on mgmt0
I keep seeing these messages in my logs very frequently on a Nexus 5548UP. %LLDP-3-DETECT_MULTIPLE_PEERS: Multiple peers detected on mgmt0Anyone have an idea of what might be causing these? Google has shown less than desirable amounts of informat...
Hi, I have a cisco 1841 router and Switch Jnuiper ex2200-24T. I have created new vlan for set of users and advertised that subnet in bgp. Please let me know how to pointing the reverse route of new VLAN subnet in router pointing to switch.
Resolved! switchport block multicast
Hello, as part of our normal switch build I notice these two commands are to be placed on every switch access port: switchport block multicast no ip igmp snooping tcn flood Are these two commands really necessary or recommended as standard procedur...
Hi I got a bit of a peculiar problem which is driving me up the wall I recently upgraded a C3850 24t x 2 stack from 03.03.03SE to denali 16.3.3. Ever since our client teams has not been able to discover the thin/thick clients using option 203 on...
Resolved! cdp disable.....
Hi, I'm trying to analyze for the network at the new company. I noticed that all the routers and switches aren't enabled CDP... How should I analyze the network in a prompt way and easy way. I will very appreciate if you can help help me. Thank y...
Resolved! Quality of Service on Cisco 3850
Hi there! I have some questions about configuring QoS on the 3850's. We use them as Access-Switches and have a pair of 6840's to aggregate them. We only have L2 on the 3850, routing is done on the 6840's. Now, i need to configure QoS in the LAN and ...
Hi Team, I want to migrate HP 2510 to Cisco 2900 series . I need your support regarding 802.1x implementation for Cisco 2960 and we have Microsoft NSP for dot1x. Could anyone guide me further about it and I prepared the following template :- E...
Hi All, In ACI COOP authentication has two modes: Strict mode: COOP allows MD5 authenticated ZMQ connections only. Compatible mode: COOP accepts both MD5 authenticated and non-authenticated ZMQ connections for message transportation. as i know ...
Please check my STP diagram. my understanding is correct. some people says it is correct and some says it is not correct.
Resolved! Routing and switching
Hi I have configured a cisco 3850 to act as my core switch which assigns dhcp in different vlans. On the access switch I have a 2960x switch which I have configured to access one of the dhcp vlan 3. On the access and 3850 i have created a trunk port...
Power redundancy24 ports 1000Base-SX 4 uplilnks SFP/SFP+ (Flexible with just changing the SFP)level 3 OSIMust have a free slot for future extensions
Dear Cisco Support Community, We have provisioned Two 2960x Cisco Switches and linked up with a FlexStack Plus cables/modules. All connected devices (e.g. Windows Servers) has two UTPs connecting to the switches, one to switch A and another one to s...
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