Routing

Hi Can you tell me how to calculate bandwidth using snmp index ifInoctets and ifOutOctets.I can see the output of this indexes using snmpwalk command at different time interval.But how do I derive the utilization when it reaches 80%.Archana.

hi, i have 4Mb bandwidth terminated on my Gigabitethernet interface. when i issue sh int Gigabitethernet 0/0 i found that there is " Available Bandwidth 3072 kilobits/sec" what does it means?The second part of the question is if i the bandwidth is te...

Hi,I am totally confused, why Lock-and-Key Security (Dynamic Access Lists) is used. Please help.

how to configure 2mft-e1 cards on 2811 router point to point.

Greetings, we have an E1 leased line that has experienced several outages due to problem at the local exchange within the last 18 months.Im looking at putting in a cheap cable broadband service that will terminate on the same 1841 ISR used by the E1 ...

Hi,I am trying to configure a cisco 876 (adsl with isdn backup router). I only want to use the isdn interface on the router as I am using a seperate adsl router and intend setting up hsrp between them so I dont have a single point of failure.anyway ...

What is the advantage of Enabling CEF on Layer- 2 Switch ? I know the advantage on L3. Please help.

Dear all, I have a DMVPN- hub to spoke scenario.Its working perfectly. Hub-- 2821 router spoke -- 877 router. spoke(877) is using an ADSL connection. now i have a plan to provide back up link at spoke level, using AUX port to v.92 modem, suppose my A...

guys in out company we are config ssh on out routers and swithes but requirmnet is that it shd support both version (1 and 2) i know how to enable ssh but is there any specific comand to enable these both ??? can someone help me plz

ISP recently added the "cable source-verify" command on their in-house 7246ubr router. Since that time, my router has not been able to retrieve an IPaddress via DHCP. Is there any modification on my 1812 router that needs to be done in order to cir...

Ciscoworks LMS 2.6 - is not discovering 1 device on our network. It is able to discover a similar device on the same subnet with the same community strings. Why is it unable to discover this 1 particular device? Thanks.

Hi All,please suggest if we should at all conenct two 150Mbps Internet RAW Data links on a Cisco 3560-E switch. This is for a Medium ISP.regardsNilanjan

Hi all, can anyone tell me wha we need an adsl modem for to connect to the isp, is this because analogue signals can only be sent over the telephone line, Im gathering my home modem connects to another modem in the exchange, and this would be the DSL...