Routing

hello,Two questions. 1) understood that we have 1st 64 bits to identify the network ID (global routing and subnet ID) and the last 64 to identify the network identifier. It seems like an awful waste of space to use the last 64 bits. Can the netmask b...

Hi guys,This question is about a Cisco 871, which has no bootable image in flash.The device is currently in rommon, and i am attempting to copy the correct .bin file over from usbflash0: but recieve the following error:unable to stat usbflash0:/: per...

Hi Guy'sI have a problem with reload, I am developing Cisco TCL script to manage the Cisco Routers and Switch with our Application. Can someone help me how to display the Cisco Message? The following example reloads the software on the router in 10 m...

IGMP Snooping configuration for Multicasting on Cisco Catalyst 3020Hi Guru,Our switch model is "Cisco Catalyst Blade Switch 3020 for HP"We are building HA (High Availability) Databases infrastructure.Currently, there are two nodes(hosts- servers) and...

Hello All,Can someone tell me if I can bundle 2x2MB E1/T1 cards to get one on cisco 2900 series router. We have purchased 4MB speed from the ISP so we need a device that we can use in other to maximise what we have paid for.Is it possibe to use 2900 ...

i have an ASA 5520 runnng 8.4(1)it has the following interfacesWAN - public IPDMZ -  public IPProd - 192.168.1.Xfor internet access i have the following statementobject network Prod_Subnet_Internet nat (Production,WAN) dynamic interfacedo i need a si...

Hi. Just after some theoretical ideas about supporting multiple customers to the data centre.The organisation I work for has a DC where it hosts custom apps for multiple customers.Most customers connect over private links to the DC, and only use the ...

Hi teamThere use to be Cisco 851 routers, but lately these routers are replaced with Cisco 861-K9 routers, and these 861 routers doesn't support DMVPN, instead 851 use to be.Is there any license file we can upload in 861 router for DMVPN capability, ...

I have a 2621 router that has a NM-HDV-2 module in it. Every couple of hours, the below message comes across the terminal and all routing stops on the router. I have to reset the router to get anything to happen. Of course, if I leave the module unpl...

Hi,I have configured Cisco 870 router ATM interface with following configurationinterface  atm 0ip address public ip 255.255.255.254ip nat outsidepvc 0/38   encapsulation aal5snapno shutdownBut when I check ATM interface it is still down and line pro...

Hello, ServiceProvider community is a little bit "slow"   - I'd like to open discussion here as well, plese have a look http://supportforums.cisco.com/thread/2117637may be someone have an idea.Best Regards,Konstantin

Hi.We have a new ASR 1002 router in which UnconfiguredIPv4Fia drops counter is increasing continously. Anybody could help me to troubleshoot the reason of this kind of drops? I have tried to look for tech info about it, but I have found nothing.REMOT...

Frnds,I am using 3550 with  c3550-ipservicesk9-mz.122-44.SE6.bin. Have successfully run ipv6  commands on global and interface, however getting below error while  configuring "ipv6 router ospf 1" :SW1(config)#ipv6 router ospf 1 % Failed to create ro...

How to enable GUI for a Cisco 1841?