Other Network Architecture Subjects

I have a 2503 and a 2501 router that both gets stuck at "SNMP agent on host is undergoing a cold start"I'v had it running for about 30 minutes no changes, ios is 12.2.I'm now learing cisco in case some of you are wondering, thanks for your help

I have a satellite internet link of 6 Mbps with a RTD of appx 550 ms. I am concerned about the download speed i am getting on it.1- With download accelator (DAP) , mutli sessions i get an accumulative download of average 550 KB/sec2- A single downloa...

I have multiple VLAN's on a Catalyst 4948 which is trunked to an ASA5540 with multiple contexts.  20meg Metro ethernet provider terminates to my Catalyst 3750.  Question I have is what is the best way to police bandwidth inbound to each VLAN (client)...

We have deployed BACC271 for the past 6 yrs which will interact with CNR & DPE and already have > 1lakh docsis license. I have some query regarding the same.1)  I want to link this with our existing Accounting s/w. Now registrations of DOCSIS modems ...

We have an ASA 5520 with a site to site vpn to another location. Our internal network is 10.1.0.0 and the other location is 192.168.0.0. We have some specific 192.168.x.x subnets setup in split tunneling so that they can be accessed via remote accces...

This question does not fit in any forum section because it is on general networking theory.The UDP checksum covers the UDP/IP pseudo-header, the UDP header, and the user data padded to a 16-bit boundary. The UDP/IP pseudo-header includes the UDP len...

I tried to conf configure Cisco router 2800 as VPN server but this command is not recognized by CLI 2800ROUTER (config-if)#ppp encrypt mppe auto  , so please advise what is the solution in this case

anyone help? directlink will be appreciated

Dear Cisco,My shiny new laptop arrived without DB9 serial port. I've long wondered how long it would be before I asked this question:Are there any plans to update your switches and routers to use something other than a DB9 to RJ45 console cable?Yes, ...

Hi,I have a Nexus 5000 conected with a UCS C-200 with qlogic CNA in FCoE. The ethernet traffic is ok, but FC dont work fine, i thinks that i have configured all ok, by the show int vfc show the trunk vsan in initializating mode and i dont find what i...

Hi,I searched for the latest list of Cisco Proprietary protocol but was unable to find. Can any one provide the list of Cisco Proprietary protocols from A to Z.How many Cisco Proprietary protocols are there?Please name them.Thanks

I have two routers:Router1: 2801-ipbasek9-12.4(24)T2Router2: 2800nm-ipbasek9-12.4(24)T3If I issue the tcl command on Router 1, I get:Router1-GW#tclshRouter1-GW(tcl)#If I issue the tcl command on Router 2, I get:Router2-GW#tclshTranslating "tclsh"% Ba...

Hello Cisco Gurus,We are currently buying Cisco equipment in bulk.  It's all used, so the IOS is slightly out of date (12.1 for the routers) and needs to be updated.  I was wondering if there is a way to upgrade multiple routers/switches at the same ...

Hello,I wonder if the redundancy on a 4507R chassis includes some kind of backplane redundancy. Dual power, dual supervisors are good but if there is a single backplane that is a single point of failure.I have not been able to find the info.Does anyo...