I hope this is the correct section for my problem.I am working on a mock network using Packet Tracer 7.3.0. The setup is as follows:3 Layer 3 (3560) switches connected to each other using LACP EtherChannel. One of them is doing the VLAN routing, whic...
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I need your help, I am going to update to the version recommended by Cisco Release 15.2.2E9 MD but I don't know which file to use, if the bin or the tar, what is the main difference, which one should I use?Thank you
Resolved! One Router Single Switch Multiple VLan
Hi Team,We have one ISR2951 with LAN: 192.168.1.1 (dhcp server enable - 192.168.1.10 - 192.168.1.250)And Cisco SG300 switch withVLAN1 (default) 192.168.1.254VLAN10 192.168.10.254VLAN20 192.168.20.254VLAN30 192.168.30.254i made it in such a way that P...
Hi I have tried several IOS images but my switch is still hangin on line "Image text-base". Has anyone ever gotten over such an incident before.Below boot to show where it hangs. rommon 5 >boot bootflash:cat4000-i9s-mz.122-25.EWA7.binRommon reg: 0x0...
I am running into an issue with the auth on VTY with AAA enabled. Is it because of privilege level 15 on line vty 0 4 !enable secret 5 $12345678ABCDenable password cisco!aaa new-modelaaa authentication login default group radiusaaa authentication log...
Hello,Is it possible in a Private VLAN to have multiple promiscuous ports in the Primary VLAN map to separate Community VLANs? I would like each individual promiscuous port to communicate with only 1 specific Community VLAN and the Isolated VLAN in t...
Resolved! Cisco 9500/ Getting 1GB
Hey quick question. I have some new 9500s I was to use but I do have a few 1GB devices Id like to get on there if possible. I noticed the interfaces cant be down-sped to 1GB like I could on our Nexuses. Any way to get 1GB on this 10GB switch? If ...
Hello,I am running into an issue using Private Vlans on a Cisco Catalyst 3650 running the latest iOS 12 (Gibraltar) release. I have private vlan setup and promiscuous ports in the primary vlan are able to ping machines outside of their vlan mapping....
is there a maximum to the number of root ports allowed per vlan in rapid pvst+ spanning tree ?
Hi, I recently updated many cisco 3850 switches to 16.9.4 but facing an issue after upgrading one stack. We are getting error message as " %BOOT-3-SYSD_STARTFAIL: Switch 4 R0/0: root: Failed to launch boot task boothelper_autoupgrade.service ( exit-c...
We have a WS-C4948-10GE that we are looking to load 15.0 code on. The version that I've loaded on the device is cat4500-entservicesk9-mz.150-2.SG10.bin After setting the 4948 to boot using that file, the switch hangs after displaying the following ou...
For example my existing instance 1 (vlan 1-10). So I plan to create new VLAN 11. So can I create new instance instead add new vlan into instance 1. For example: - Instance 1(vlan 1-10),- Instance 2 (Vlan 11-new vlan)..So I apply instance 2 to core ...
I have a Cisco 1921 router that I am trying to program, but it is booting to USBFLASH0: and not FLASH0:How can I change the boot option so that it boots to where I want it to
Hi all,Hope you can help meI need to update several 3650 24TS that comprise the core network of an important costumer and all of this switches are running the version 3.7.3E. The latest IOS version available is the Gilbraltar 16. From the version 3 t...
