Hello, I´m trying to migrate a setup from a2851 running IOS Version 12to a9300 running IOS XE 16.6.5 On the old router there are some rules applied by nested class maps:class-map match-all parent_map match class-map child_map match not access-group...
Forum Posts
How can I connect to private blockchain from metamask using windows 7? I have created private blockchain in my pc of windows 10 and I have connected to my network using metamask. I have also connected another pc with windows 10 to my network from met...
I'm using a Catalyst 3560x to run a Digital Audio network. It looks like every once in a while one/some of the networked devices will send erroneous data (link flap) that leads to the switch shutting the port down:4-ERR_DISABLE: link-flap error detec...
Hello, We've newly installed Cisco MDS 9706 switches and these support python scripts. I'm looking for some help to use python to send email reports about switch ports information like show interface x/y or show interface description in csv or html ...
I am configuring the hostname of my cisco XR using ncclient. But I am receiving bellow an RPCError-Traceback (most recent call last): File "obj4.py", line 13, in <module> edit_result = device.edit_config(target='running',config=host_name, defau...
Resolved! HSRP - VLANs - ROAS - Two core switches
Hi everybody,first of all I want to thank you for the help you can give me. Following I will describe my problem with a network setup. I've to build a new network using the simulator Packet Tracer (PT) to test some network behaviours before implement...
The router needs routing protocols to communicate between/across the network. why don't you need to configure sometime any routing in the cisco packet tracer?
Resolved! Cisco Catalyst 2960X Upgrade
Hi all, I would like to ask some question regarding on the upgrade path for Cisco Catalyst 2960X-48TS-L. I am currently using software version of "15.0(2)EX5" and upgrade to version of "15.2(4)E6" which suggested by Cisco Website on the link given,...
How transceiver power of router/switch ports can be automatically shut during any failure on the link?
Good Night, My case is the following. I have a WRP400 that connects to a Cisco Switch, and DHCP is defined in that switch, so I disable the DHCP that is in the WRP. However when I deactivate the DHCP in the WRP and try to connect a device to the po...
This topic is a chance to discuss more about all what is need and all what should be considered to start or boost a career on IT and networking. The session covers from basic queries such as how to gain knowledge and how to get experience, to how to ...
Hello Experts, I want to implement PBR on two VLANs of our L3 Switch and I need to know if that goes to have a huge impact in the perfomance of the Switch. Also I want to know if the PBR affects all the traffic of the VLANs or just impact the packet...
I have IP SLA running in the north-bound [A]. The redundancy works fine, however, on Router 1 and 3 I have configured Stateful NAT for the traffic leave out [B]. The NAT translation occurs but the NAT tables are not exchanged between router 1 and 3. ...
Looking to find out if Cisco has any recommendation for changing from multiple /23 subnets to a "Single VLAN" with larger subnets.
What are the prerequisites from a telecommunications and computing environment for deploying Cisco DNA?For example, is it required that 5G is available?Are there pre-defined computing environments - e.g. cloud based environment, security parameters o...
