Routing

I know that there are methods to prepare your changes offline put them in the nvram to implement later, but can someone explain the process, i did search but couldn't find it.

Pros,I need to add extra L3 ethernet port to the 1760 router.please tell me the above model WIC-4ESW-4-Port 10/100 Fast Ethernet Switch WIC is the correct selection for the 1760 router or we have to go for the WIC-1ENET-One-port 10BASE-T Ethernet int...

Hi, What are the steps to factory default the 861.Thanks

I am working on bringing up a 2nd Internet pipe at Bldg B the current Intenet connection is in Bldg A. If I were to configured a remote 2821 router with 2 gateway of last resort 1st choice is pointing Internet traffic to Bldg A and 2nd choice pointin...

Right now, the office has an ASA5505 and a single ISP. That ASA has an IPSec tunnel to another ASA5505 at a remote site. We want to migrate the phone system to a hosted VoIP provider, so we are interested in a second ISP. I understand the ASA5505 ...

Good day all I have a weird one here. We are using a modem for our last effort link which requires async communication but there is an encryption device physically between the router and modem. This device does not send DCD until the router identifie...

We are planning our BGP implementation and creating our subnets from our provided /22 IP block. We are aware of the fact that most ISP's will not advertise any subnets smaller than /24. But we would like to split our /22 IP block between our variou...

Hello,I have a Cisco 1811 with two WAN connections. I am using Track to detect down state of principal WAN interface. Everything works fine and the backup line will be up as soon as the principal line goes down.The problem that I have is that, even w...

hi, I receive the next message in unix, my webserver, What the meaning?What i can do?"warning: high tcp connect timeout rate! system (port 443) may be under a syn flood attack"

Hi Everybody, I need information on Cisco works and SNMP, I am working on enhancing the security of my company's network and having some Network monitoring utilities in place.I will appreciate it if anyone can give me links to access these informat...

Hi,I have cisco 1720 router that was previously installed with a serial interface. The router is used to connect to an ISP leased line. As the ISP changed his equipment, I now need to install a WIC-4ESW 4-Port into my router. So I would like to know ...