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Hello.I have 2 Cisco 2951 configured with HSRP. Everything woks fine, but after few hours ip cef stop working. If I try to disable ip cef (no ip cef) and enable again (ip cef), it wont start. If I reboot the router ip cef work again as expected. I ha...
Hi guys,I have router Cisco ASR1002-F (2RU) with 4GB RAM (2GB+2GB), unfortunately not enough for full BGP table. I would like to upgrade memory to at least 8GB (4GB+4GB) RAM. Where I can find if 8GB RAM is supported in this model??? Any advice will b...
Hi guys.Please se my output below. It is from my router Cisco 2851 with 120 users behind. As you can see I have a lot of bittorrent traffic. I don't wont to block this kind of traffic, I would just like to see it on the last place. Can anybody help ...
Hello. I have switch Cisco 3560 and I would like to filter multicast traffic. Short explanation. This are multicast addresses from provider on VLAN 888 :239.5.0.19:5000239.5.0.26:5000239.5.0.0:5000 239.5.0.1:5000 239.5.0.8:5000 239.5.0.10:5000239.5.0...
I start configuring Cisco 2821 router for multicast . First short description and attached sheme explanation. Let we say I have small network with 100 users. One router and Cisco switch 3560. Two VLAN’s, one for data another for multicast. Data ...
.....maybe I am a litle bit lucky . I find router with software c2951-universalk9-mz.SPA.157-3.M3. So , I upload this software to my Primary gateway and , I will wait, to see what will be in next hours. Now I run on version 15.7-3M3. Guys, you are...
I replace routers Cisco 2850 with 2951 and made redesign. I monitored old routers and I saw that CPU utilization was around 40 - 50%. When I replace routers with 2951 I saw that CPU utilization on new routers was + 90% and find that SNMP process was ...
Guys, thank you for your fast response. Bug was my first thought...... Unfortunately we don not have contract with Cisco , because we buy this device as refurbished.......I have c2900-universalk9-mz.SPA.155-3.M5.bin, but i receive message that this s...
I can recommend new network monitoring tool - SmartSNO which supports SNMP, syslog..... Netflow will be implemented in near future. Of course, it is vendor independent monitoring software. You can download FREE version from www.smartsno.com
Boris
