Routing

Hi , I am new in network design world I have a question regarding Disaster Recovery site, we have HQ site which has the main data center and 13 branches all connected togather using MPLS , we want to have another datacenter to serve as DR site , I do...

i'm having Cisco Router 1800 Series with a WIC-Ehternet ,, Our ISP changed the Configuration for the internet and i must be put this changes on my WIC configuration .. can someone help me in this Case? .. Thanks 

Hello All, For every 3-5 hours (not sure about time), we are getting request time out (10 packets) on the link. Before tracing the ip, to know where packet is getting dropped, the ip is reachable. Is there any command or script to trace in advance w...

Hello guys, I am trying to connect a cisco 1941 to a ZTE ISP modem (Mauritius Telecom) as on the 1941 I dont have a WIC 1B-S/T-V3 to support ADSL connection (( btw its on the way bought it from ebay :) )) I cannot connect to the internet :( From the...

hello , our antivirus ask us to block few ips in network.those ip are from Internet.  queries - our Network structure is first come router-firewall-core. where i can block infected ip address ? on router or on firewall . if in router then please pr...

Dear All, I am not able to use Fiber module just to terminate fiber directly on Router). initially when i add this module router detects and i also configure IP address but after that when i reload the router , the route asks for initial configurati...

Hi, all. For a few months now my Linskys e2000 wireless router has been sending a very weak signal. It's even weak when I'm sitting a mere 12 feet from it. And forget walking down the hall and into the other part of my apartment. Lots of 4G data bei...

Hi, I'm trying to upgrade to an ASR 1001 but throws me the following error Router#issu loadversion rp 0 file bootflash:asr1001-{rpaccess,rpios,rpcontrol}*03.16.01a.S.155-3.S1a-ext*.pkg bay 1 force--- Starting local lock acquisition on R0 ---Finishe...

Any thoughts against using a 4500X in place of an ASR1001 for simple BGP?  What am I losing by using a 4500X rather than an ASR?

I am using BGP conditional route injection, so am familiar with it... http://www.cisco.com/c/en/us/td/docs/ios/12_2s/feature/guide/fsbgpri.html http://blog.ipspace.net/2015/01/bgp-deaggregation-with-conditional.html I am using it as an inbound policy...

Dear cisco, We have Cisco 1941 with ADSL card, we need config this device go to internet via by ADSL, after doing the configuration, the ATM is up, dial 1 up, but it not receive IP Address and not connect to the internet, below is my configuration: B...

hi,i was checking today the document "Troubleshooting High CPU Utilization Due to Interrupts". This talks about cpu load due to long access lists and also talks about using netflow switching with CEF to improve the process of access list and switchin...

Hi, we have leased line between our data center to branch office as a primary source of data access. also we have separate internet links in data center and branch office. is there any way we can create a VPN between these two locations by using inte...