Hi All,
I have came across the following doubts while doing some lab exercise !!
1> What is VPC Peer link & Keep Alive Link, What are the role when we do layer 3 Routing ?
2> What if we receive same exact routes from two different ASBRs in OSPF ?...
We run 6509 core routers as NTP servers to other IOS routers/switches & servers of several OS flavours.All good. Recently added some Nexus 5000s and cannot get them to lock.No firewalls or ACLs in the path 6509 (1 of 4) state:LNPSQ01CORR01>sh ntp ass...
Guys,
I'm working on a PoC with a third party company that has a collector which requires access to our production network devices to capture some "show" commands for configuration analisys and correlation.
We want to create the credentials for this...
I have a ISR WAN interface with cellular fail over (using IP SLA).
I want to create a script that checks periodically if WAN1 (gi0/0/0) is up, it will clear the NAT translations associated with the cellular interface.
Scenario
We have IP SLA in p...
Dear Tech Teams,
We have a Site to Site VPN connectivity between our office and a remote office.Recently we have created a internal network on the remote office with an ip range 192.168.5.X/24.I have added the newly created network to the existing V...
In a ISP network using ipv4 and ipv6 on same interface how to get how much traffic on ipv4 and how much on ipv6. if no traffic on ipv4 then what the use of ipv4.
I have two questions:
1) If I try to register script (in attachment) I receive an error. Why?
R5#dir flash: | inc find276 -rw- 585 Jan 17 2017 22:39:58 +00:00 find.tclR5(config)#event manager directory user policy flash:R5(config)#event manager polic...
Hi,
Can someone help me how to check connected lines on terminal server? Not the active open session. Just want to check which lines are all connected to network devices console port.
Hi,
How to create TCL to convert syslog send as SNMP Traps (platform XR 4.3.2), for example
bgp[1049]: %ROUTING-BGP-3-QAD_TIMEOUT : QAD timeout - BGP will reinitialize NSR bgp[1049]: %ROUTING-BGP-3-QAD_TIMEOUT : QAD timeout - BGP will reinitialize ...
I am not able to get flow on our Netflow server for cisco ISR4451-X/K9
ISR Software (X86_64_LINUX_IOSD-UNIVERSALK9-M), Version 15.5(3)S2, RELEASE SOFTWARE (fc2).
I used below commands but still not getting flow.
flow record v4_r1 match ipv4 tos mat...
So I pulled a previously config'd 3850 out of storage upgraded the code... had a heck of a time doing a config delete and vlan.dat delete but finally managed to get it done. I'm going through a switch config for a 3850 that I thought I had used mont...
I'm hoping someone can give me some help here because I'm losing my freaking mind. We are looking to move our syslogging to a new data center and I wanted to redirect my PI 3.1 instance to the new host. I go into Administration > Settings > Logging...
I was testing out an EEM configuration, and cannot find published documentation on one particular step: how to modify TCL templates for e-mails.
In XRv devices I am able to successfully modify the templates by going into the linux filesystem (/pkg/l...
Hi Experts
I am facing issue to open new ASA 5516 firewall through ASDM louncher and run with web as well.
I had checked java with 8 and 7.4 as well, but still the issue is the same.
Hello. I've recently pulled some crashinfo files from a switch that encountered a failure, where all startup and running config was lost. I'd like to know what the procedure is for analyzing the crashinfo files and hopefully find the source of error.
