Other Network Architecture Subjects

I have two routers connected via a Channelized T1. Cahnnels 1-9 are for voices, and 10-24 are for data.The real problems is that a directly attached switch to one of the routers will not send traffice out the router. It is going out a fiber connect...

I cannot ping from the 192.168.10/24 network to the 10.10.16.0/20 network, What am I doing wrong?Current configuration : 843 bytes!version 12.2service timestamps debug datetime msecservice timestamps log datetime msec!hostname hostname!enable secret ...

Does anyone know what the update-source command does and what it is used for. I looked at a sample config on the Cisco website. I currently do not have that command in my configuration on my routers. Should I or does it matter?

Hi all,I need to boot a Catalyst 6513 from a PCMCIA card wich contains the running-config and image file. The question is: how can I configure the Catalyst for loading also the vlan.dat file from the PCMCIA card? Will it load the vlan.dat automatical...

Hello,Could someone inform me how to to do a recovery procédure in case of a flash card failure on a 6509 running ios on external flash card. I have a MSFC2 AND IOS VERSION 12.2.18SXD3. I have a spare flash card on which ios is back up. What is th...

We have 2 servers in a cluster environment that are located in different areas of the building. Replication between servers requires a dedicated link between the boxes. Without having to physically run a long crossover cable between the servers, can ...

I have a cisco 2600 running 11.3(10) IOS.I have two frame pvc's out interface serial 0/0. One PVC goes to my north data center, and one PVC goes to my south data center. I have a dialer list and dialer group configured on the interface.The problem I ...

Good day everyone,sorry for the n00b question following:A friend of mine is planning to buy a cisco 837 adsl router and he was wondering if there are any problems in buying it in the US (he's from italy).My answer would be yes, but I'm not sure there...

Situation:Three internal hosts (192.168.1.104,105,122) can route perfectly for web browsing, telnet, ping etc. All other hosts cannot browse, route, ping, or telnet beyond WAN router. All other hosts can ping inside LAN router, outside LAN router, in...

On the router I used "login local" in line vty config, however I don't have any user defined in the global config.. Now I can't login to the router remotley because it keeps asking me for user name and password. Is there anyway around that?Thanks in ...

hi all ,Is there a way to change the switching method of a 2950 or 3750 ?I mean a way to pass from cut-through to store and forward for exampleThanks

Hi, I have a Catalyst 4506 with the following:1 Supervisor engine II+ (slot 1)1 24 10/100/1000 RJ45 ports (slot 3)1 6 GBIC ports. (slot 4)THe system stops working and when i reboot it, I have the following message.Last reset from PowerUp32 Gigabit Et...

Hi Guys,I have packets dropping intermittent, while pinging to a device. I've also set the duplex to full and speed to 100mb.I've also set at the client end to 100/FULL Duplex.I thought the patch cable faulty and i've replace it, still i can't solve ...

I have been instructed to build and apply a QoS policy that would guarantee a certain level of service for a critical network application. This particular application is an Oracle based app located at a central location and accessed by users at mult...