Routing

Hi,We have a Cisco 881 setup with outside world connection via Fa4.  On the same unit we have a 3G connection configured.Does anybody know if there is a way to set the router up to simultaneously allow use of the 3G and the wired WAN?  Not looking fo...

Hello,We're attempting to allow access to our internal web server from the Internet.  Unfortunately, we're not very familiar with the 871W as we typically install ASA's but this is a pre-existing device.  Below is the config.  Can someone please poin...

   Hello, I need some help.I have cisco router + HWIC-3G-GSM card.My card work fine  (I have internet access). Some time I need reboot only this card. I try do it over command:test cellular 0/0/0 modem-power-cycle Then card restart but not connect to...

Hi,   I tried to use bvi interface on ASR 1004 but it wasn't successfull..my company use cisco7206 now, will changed ASR1004 , but in ASR1004 these commond missing.i heard asr 1000 series does not support bvi interfaces,can use bdi?who can tell me , ...

HIi need to monitor jitter via ip sla.Can any one advise commands need to configure the sameAsim

I'm beating my head on the desk over this. Never tried to do it over L2L VPN, but have done it successfully over MPLS VPN's. What I am trying to do is create a GRE tunnel between a remote site, and the corporate network to allow multicast traffic to ...

I upgraded a 2921 router from 15.1-4.m5 to 15.2-4, both the T train and the M train. On both 15-2 releases the eigrp neighbor relationship between th 2921 and the two nexus7010s started flapping. The only thing that stopped the flapping was going to ...

I have read the following article about 3 time and I still cannot understand this stuff.http://www.cisco.com/en/US/tech/tk543/tk757/technologies_tech_note09186a00800949f2.shtmlI cannot not figure out how COS works. I do not understand how, from the f...

Hello all,We have a corp site (hub) and several spoke sites.  We currently have two circuits at each site and have MPLS on one circuit and DMVPN as a backup on the other circuit.  DMVPN uses EIGRP and MPLS uses BGP to advertise routes.  The only EIGR...

I have a Cisco 2620xm router behind ATT Uverse router..I get 11Mbps then it drops to 5MbpsWhen I go from ATT Router to switch I get the full 12Mbps.....CPU does not go over 30%.....I tried different Speed/Duplex settingsWhen I reboot the Cisco router...

                  Dear all,I have two routers with different IOS and I would like to ask if I can use them in order to apply pfr on them.The first one is 15.0 IOS and the second one 12.4. I'm planning to use the newer one for MC and BR and the older ...

Hello everyone,I need to know this commands in ios xr asr9k.For example:CLEar ARP-cache VRf VOIP-IAD  10.24.199.5clear ip route vrf VOIP-IAD DHcp  10.24.199.5I tried execute this commands but it not removed the arp.RP/0/RSP1/CPU0:CELMS02#clear arp-ca...