Hello everybodyWe have a couple of 3850 (Stacked) and we use it in our aggregation layer.ports on this switches are bundled in port-channels to downstream switchesMore than half of port are free(not connected for future).As you know, 3850 series are ...
Forum Posts
Hi, when i connect Switch Cisco SF300-08 first time with default IP 192.168.1.254 it's working but after i have change it from switch layer 2 mode to layer 3 mode it's was disconnection. I can not ping to default ip 192.168.1.254. when i plug netwo...
Hi,just a simple little question, but i wasn't able to find my answers i the documentary.I know i can "shop ip dhcp pool" and so on to show dhcp pools. And i know how to change the dns and gateway for one pool. But how can i show and read the current...
Got a small network with an ASA and a C2960-L switch connected to it. The switch is divided into vlans trunked to the ASA, which provides internet connectivity and DHCP. There are no other switches or firewalls that the vlans span across. However, si...
Hi!, I am testing the below scenario on GNS3 with two virtual 3600 chassis: 3600 Software (C3640-IK9O3S-M), Version 12.4(13) R2(fa0/0) is intended to be the default gateway for R1. I have configured fa0/0 on R1 as "autoconfig" and it is working in...
Hello everybody. Please help me to improve my knowledge about nexus 5010 and 2232p devices. I want to use this design in my network. Need to translate vlan 200 from A to D. Is it possible to use connection like this to realise my plan? And the second...
Resolved! Upgrade Catalyst 3750X from Cisco Prime
Hi,I want to upgrade a number of Catalyst 3750X-switches and want to do this from Cisco Prime. When I check the recommended image version from Prime the recommended images for both the Catalyst itself and the 10G network module is listed. So my quest...
Hi, I search and found various kinds of 802.1x config but not sure which to follow.Is there any good working config and real examples that i can follow to enable 802.1x authentication on PC vlan but bypass on certain vlans like IP phones, printers,et...
Hello Team, I am facing issue in the recording server . Seeking for solution if anyone have.Both Physical and Virtual Server is connected through user switch where all phones are connected through VLAN X.Both are taking the audio input from the CME.F...
Resolved! Bandwidth/Throughput & EtherChannels
I am going through the CCNP Switch and I have a question that a CCIE (almost) and I are stuck on:If Gigabit Ethernet ports are bundled into a single EtherChannel, what is the maximum throughput that can be achieved from one switch to another?I though...
Hi Gurusi'm looking for ultimate solution for replacement of auto smart port with IBNS 2.0 approach with ISE still acting as dynamic authorization source.currently our ISE has Auto Smart Port checked & accompanied with name like macro-name & thus sen...
Hello,We have enable TACACS+ AAA in our Production. Cisco ISE (TACACS+ server) is receiving accounting messages (configuration change notification message) when there is Configuration change on Switches. Now is it possible to enable ISE to sent ema...
I am trying to find the best way to remotely revert stacked 3850 switches from bundle mode to install mode. Everything I seem to find always shows or mentions just a single switch.
Resolved! 4500 VSS
Dears, I am proposing a SUP 8E for VSS on 4500 , please confirm the license required for VSS on SUP 8E and 9E is enterprise services,I have read the licensing on the configuration guide but i didn't understood right to use concept https://www.cisco....
Dear team, Good day. I have a question that puzzles me regarding my concern with our ISP. (Kindly refer to the attached network topology)My distribution switch, 2960X, is connected to three different WAN (ISP) that we have.port 1 is configured as acc...
