Configured a Cisco 887VA with ospf, everything functional.However after a reboot of the router, now the ospf command is not visible in the command list and can't configure ospf. What is the issue?edge-router-01(config)#router ? odr On Demand stu...
Forum Posts
Hello Actually by default IOS functions the exception data-corruption.However what is the exception data-corruption?Especially truncates means any cut off buffer size of logs?I am not sure what it is going on. I appreciate if there is any use case wi...
On the Catalyst 9300s I am trying to make PBR with ECMP work using the recursive next-hop path. With earlier software releases - when I configure a route-map which has recursive next-hop - I would get a syslog saying its not supported. With 16.12.1 -...
I need to check the interface card detail of a Cisco router, what command can be used? For Juniper, it's convenient with command "show chassis hardware", what's the Cisco equivalant of this? thanks.
Resolved! switch port security
Hy guys, I have some questions regarding to port security on my 2690 catalyst so i enable mode acces on a port i set the following optionsswitchport port-security mac-address stickyswitchport port-security maximum 1switchport port-security violation ...
Resolved! Choice of Stack Master
HelloCurious - I am aware on previous stackable switch platforms it was a Cisco suggestion to select the stack master in a stack of more than 3 switches not have any upliinks, I have from this continued it as a best practice to do this whenever i am ...
Resolved! channel group question
Hello, I have a question on channel groups. We currently have 2 channel groups on a cluster, each going to 2 different switches (different floors so we only have the 2 cable runs to each location). We are replacing both the switches, however we want ...
We have 3 SG350X-MP stacked together. The master switch is connected to the two slaves directly over SFP ports. There are no connections between the slave ports. Why are two stacking ports required for each switch? Is there a main and a backup? I...
Hello. We have a user that has a laptop that can not get network access when used on a particular switch. His laptop gets an authenticated by ISE and gets an IP address but can not access/ping any network hosts. His issue just recently started.All ot...
Hi all dear comunity memebers , I have an issue which couldn't find soluation for . We have an IPTV server & TVs with Cisco 4507R & 2960X switches . The IPTV Vlan is Vlan 3. All configuration we have done seems to be correct and all are on the same V...
Hello Experts, When I tried to check to enable the DOS in switch, cisco document mentioned as below: Step 1. Log in to the web configuration utility and choose Security > Denial of Service Prevention > Security Suite Settings. link: https://www.cisco...
I have up graded all my 2960's to the latest IOS and now I am unable to access the switches in CNA. Does anyone have any IDEA
Resolved! Private VLAN no working!!!!
Hello everyone,Although the configuration of private VLANs is straight forward based on the documentation, but i'm not ablw to make it work using the below configuration on Cisco NX 9000 in GNS3 Lab; configure terminalvlan 2private-vlan primaryexitvl...
ilding a basic OSPF network and I cannot get my PC's to ping each other. Any help on what I may be doing wrong? Here's how I have programmed it and what the network looks like: Switching
Hi again, I thought tie breakers in STP were MAC address and bridge priority but in the following question, the correct answer are A and C. Question: When electing a root port for a nonroot switch, which values are used to break ties if required? A. ...
