Routing

        Tengo tres tuneles que funcionan perfecto y tres RV042 en diferentes ciudades, el tipo de conexión es gateway to gateway por la subnt, en cada ciudad poseo IP fija. Cuando falla la Internet de alguna de las conecciones (el mismo ISP) se me qu...

I am trying to configure multiple dsl-groups on a HWIC-4SDHSL-E module and the option does not exist.  According to the Cisco documentation I should be able to do this, but I only get pairs as an option.1921(config-controller)#dsl-group ?  pairs  Lin...

        Tengo tres tuneles que funcionan perfecto y tres RV042 en diferentes ciudades, el tipo de conexión es gateway to gateway por la subnt, en cada ciudad poseo IP fija. Cuando falla la Internet de alguna de las conecciones (el mismo ISP) se me qu...

Hi All,Should be a straighforward easy question here - Can a Cisco 837 be utilised as a simple ethernet router and have its ATM/Dialer interfaces disabled.I have a customer who is using an ADSL router, i need to use the firewall on the Cisco 837 ther...

In the below class map can some one explain is the default classs required ?I am matching everything under AF2x.. Any suggestions is highly appreciated..____________________________________________________________________  Policy Map pmmpls5    Class...

                   Hello,I need help determining what these errors are, below are configs for both router a and b one of the errors I get is Lost Version2 PeerEnclosed are the packet debugs for bothe routers.Thanks a lot for the help.Router A: Nexus5...

Hello,I've got an issue with an pair of iBGP neighbors communicating via loopback's reachable via Gi0/2.When Gi0/2 drops it takes 3 minutes (180 Sec holdown timer) for the iBGP routes to dissappear from the RIB, I want to improve the convergence time...

Hi Expertsin a multihoming envirments when and why an enterprise request fom its provider full or partial routes?here in my contry i only see default-routes from ISPsthanksthanks cisco for netprojamil

hello all,im in a CCNA class right now, and im having some troubles with my lab network ive created, i have 4 router/switch combos interconnected by smart serial and running RIPv2, but ive connected the first router to the school's network via Ethern...

Managing Oversubscription and BandwidthTypical campus networks are designed with oversubscription, as illustrated in Figure 2-18. The rule-of-thumb recommendation for data oversubscription is 20:1 for access ports on the access-to-distribution uplink...

Hi,I have 7609-S chassis with RSP720-3C-GE installed as PE router. DRAM installed is about 1GB. Few days ago I noticed that the I/O memory usage is considerably high which is about 68-70%. At first, I consider it as having memory leak bug CSCtr34960 ...

                   Cisco 877 Router GUI is not getting opened . After loading  cisco CP express Launch page, page is in still opening  state in IE6.0

Looking to setup a backup router for our disaster recovery plan.  We currently have a Cisco 877W that was setup by our ISP.  I can log into the device with Telnet and a console cable, but I am not good using IOS commands, so I would like to use CCA. ...