On Catalyst 3560 switch, I am trying to filter incoming IP traffic by MAC address. I have an interface filter set up to deny packets from a specific host with any destination, but the filter does nothing and still permits packets from this host. !mac...
I was having an issue with a c2960x with corrupted IOS. I formatted the flash and not I can not copy a new IOS to the switch. I am at a switch: prompt I ran flash_init and received it was already loaded. I ran set BAUD 115200 and configured HyperTerm...
Had an issue like this before and it was stack member related, but this time the only issue is a module light coming up as amber. It doesn't appear to be hardware related, but I'm not sure. License Information for 'WS-X45-SUP7L-E'License Level: ipbas...
Hello1- I have WS-C3560G-24TS switch i want to upgrade from IOS 15.0(2)SE7 to IOS 15.2(7)E2.Will it work for WS-C3560G-24TS , since theses switches a no more supported ? 2- I want also to upgrade C3650-24TS from IOS-XE 16.3.5b to IOS-XE 16.11.2and...
Hello All, I have set up site to site vpn on my home lab. I have ospf running between the wan. local and remote site, everything working fin. However, when I apply the Crypto map to the interfaces, I lose routing between the Local LAN, Wan and Remo...
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...
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
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...
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...
| User | Count |
|---|---|
| 14 | |
| 12 | |
| 10 | |
| 7 | |
| 5 |
.jpg "VIP Community Legend"){kind=icon}
.jpg "Hall of Fame Master"){kind=icon}
