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Forum Posts
Dear All we have Catalyst 2960CX-8PC-L Switch and i want to configure DHCP and VLAN on it and here i have attached screen shot and config of what i have done on the switch. but some how the vlan status is up but the protocol link shows down. when i c...
Hi All, I wanna to ask can I upgrade the C6880-X-LE switch on online status? Here are my current situation: C6880-X-LE switch x 2, (Both C6880-X-LE is in VSS status) say A and B C6800ia switch dual link connect to each C6880-X-LE. Can I upgrade C68...
Resolved! Help: subnetting
Good day, Can u help me subnet 172.16.0.0/16 for me to have 256 networks. What subnetworks will I have?
Greetings,Just pulled the 1811 router out of the box, received an address on the 10.10.10.x network, and pointed a browser at https://10.10.10.1. I was prompted to login with the default cisco/cisco credentials, which it accepts, then it opens anothe...
What I am looking to try and setup is to have the ASA route traffic out of ISPA whenever the connection is live and failover to ISPB plugged into a different port when it detects that there is no internet access available on the port ISPA is plugged ...
hello. I am operating the N9K equipment.The following ntpd logs continue to occur.What causes it? Ntp is not used. 2017 May 19 16:19:57 L3#1 %DAEMON-3-SYSTEM_MSG: process_private: drop test 2 failed, pkt from xxx.xxx.xxx.xxx - ntpd[3940] 2017 May 1...
Dear all, Can anyone help in this issue? PID: ISR4331/K9 , VID: V02, SN: FLM2044W2X6 , module: SM-X-ES3-24-P Thank you in advance.
what is the use of broadcast IP in a subnet? example : subnet 192.168.31.0/24 broadcast IP (192.168.31.255)
Hi Team, I have a query about "Giant errors" on cisco 7609 router.The connectivity is between two cisco 7609 routers What could be the issue ? Note: I have "IP MTU 1500" configured under this interface . I only see the giant errors are increasing sh...
Hello We have an AS5300 with a 2PRI module on it. We plugged 2 E1 lines to this module. I configured E1 controllers, Line and Interface group-Async1 which contains group-range 2/0 2/17. As soon as I configured Interface-group Async, Interface Async 2...
Configuration is completed and tested able to connect to network.Once,the machine is rebooting,getting this problem.
Hi Please let me know valid qos design guide for the Cisco 6504 switch with SUP 2T, I am struggling to find good document related to following queuing system. 6504#show versionCisco IOS Software, s2t54 Software (s2t54-IPSERVICESK9-M), Version 1...
Can is use C4KX-PWR-750AC-R with WS-C4500X-F-16SFP+ instead of back to front cooling power supply
Resolved! Blinking lights on an Aironet AP3702E
Hey all, I have a strange issue with 2 of my Aironets (2x AP3702E). They are connected to a Cisco 2504 controller. The LED on the front is blinking red, green, off, red, green, off, etc. According to the documentation that I can see this means that...
I followed Cisco's recommendation on upgrading IOS on 2960X switch switch1#archive download-sw /overwrite /reload tftp:192.168.0.1/c2960x-universalk9-tar.152-2.E6.tar I am using SolarWinds TFTP server It deleted the old IOS and replaced it with the...
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