Resolved! Crypto on Catalyst 3560-E
I have a 3560-E on IOS version 12.2(37)SE1. It appears this is an IOS image without Crypto and thus SSH is not possible. What concerns must I be aware of before installing an image with Crypto?
Forum Posts
We are trying to implement ERSPAN between two N5K (v. 7.1) in a vpc domain, since the probe is attached only to the first N5k-1. It says here that erspan-destination sessions are not supported on the N5k ( The option is there though in the monitor se...
Hi Gurus, I see many times people configuring uplink to ESXi as trunk w/ portfast as they are stating that all VMs are single attached to the network. I'm not conviced about this fact as some admins could create a VM w/ 2 interfaces connected to th...
Resolved! 4503E high cpu. (iosd,Cat4k Mgmt LoPri)
The cpu has suddenly increased.Core1 is very high. 90% keep.The network speed is also very slow.The following log is also displayed.What action should be taken? Show process cpu historyShow process cpu sort | ex 0.00Show proc cpu detailed process i...
Dear Sir Recently following error is showing in some of my mail coming in my IronPort from outside domain. What is the actually cause. Is it network issue or Ironport problem. +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 27 Feb 2018 21:4...
Hi, im trying to make a local network with GNS3. im using NAT and static routing to connect network 192.168.10.0 and 192.168.137.0. the R1 can connect to internet and able to ping any IP, but the PC1 cant even ping the cloud. here's my config. R1#...
Hello, i'm trying to connect a windows 2012 R2 serveur using nic teaming (2 * 10Gb) in switch independant mode to two Nexus 9000 series switch with a vpc configuration. here the conf on both switches : interface port-channel33 switchport mode ...
Hello, I need to block google DNS to get getflix work (It says proxy error) in some websites. The problem is that Cisco DPC3825 doesn't have the "Advanced routing" option to block public DNS static route. Example I need to block this: Network Address...
Resolved! Find a word inside a string regex
Hi all, having problems trying to find a word inside a string. the string is: {"reload": "True"} So i'm trying to regex for the word 'True', and store it in a variable like so. action 6.4 regexp "True" "$_cli_result" reg_res However, what is happenin...
Hello, If someone can assist with a question about logging server. I managed to build a Server that Captures syslog from router (not in the same network) What I am basically trying to do is to Capture the Debug information to sent to my server. Now...
Hi Community, currently on IOS 3.6.0 on Cat4506 with sup7 in VSS. CCO does not suggest any particular IOS version. What is your recommendation?
Resolved! VLAN filter configuration error.
Hi everybody, I am going to configure VLAN filter on Cisco 4506 switch. My configuration is below: ip access-list extended vlan50010 permit ip 192.168.1.0 0.0.0.255 10.0.0.0 0.255.255.25520 permit ip 192.168.1.0 0.0.0.255 192.168.9.0 0.0.0.25530 per...
Should we not see hits on ACL used for WCCP redirect-list? I see hits on the ACL used for group-list but not on redirect-list. I'm using Cisco 3650 ios-xe 03.07.03E, with topology as shown below internet || || cat3650 ==== proxy server || || client ...
Hello community, I'm a little bit confusing with this topology I don't understand why G0/2 of switch B is in BLK state, the theory says when exists an identical root path cost, stp choose the dp by this 4 conditions: 1. Lowest root bridge ID2. Lowes...
Hi everyone, I can see the OSPF running on 3750 is advertising the default route to the ospf but not static routes. her eis config interface Vlan3500 ip address 10.0.12.62 255.255.255.252 ip ospf authentication message-digest ip ospf message-di...
