Routers

router to tftp server software copy

I want to copy new software from tftp server to my router and i tried many times but its failed so any one know the way to do that Software/Hardware used: software

how to configure PA-MC-STM1 card in cisco 7206 router

I want to know how to configure PA-MC-STM1  card in cisco 7206 router Software/Hardware used: Cisco 7206 Router

I want use a D-link Dir-600 router that will sit behind a Cisco router with 2 vlans

I have an application where I have setup a Cisco 1841 router with 2 vlan connection's, I want to setup a wireless D-link DIR-600 wireless router on one of vlans so visiting venders can get to the internet without being on my network. Do I need to setup the D-Link router with any VLan...

Cisco 2801 router noise

I am having Cisco 2801 router & from last one day too much sound / noise is coming from this router.I have checked & in router showing fan 2is faluty but fan 1 is working..pls suggest solution .. Software/Hardware used: Cisco 2801 Router

management of routers

what are the types and advantages of the various routers?

problem with sharing internet in wireless network using dsl-2640u

Hi I have D-Link dsl-2640u modem.i've connected it to my pc with cable and i can access internet but i can't access internet in wireless network.i've tried to connet with a notebook wireless I don't know what to do! help me please.

RIP Protocol

I need to enable RIP on R1 & R2 to route for 192.168.1.0/24, on R2 configure default route to forward unknown destinations to ISP, on R2 propagate the default route to R1, on ISP configure a single static route the 192.168.1.0/24 network pointing to R2, configure RIP so that the routing updates are...

Cisco 1841,SDM will not connect nor install

I am trying to install a VPN Server on my Cisco 1841 router. When I try to connect SDM it will not connect. I tried reinstalling the SDM on the router, but it comes to a stage & says "copy operation failed". I tried to install VPN through CLI, but the CLI doesn't recognize the CRYPTO command. ...

wireless roaming howto

I have 3 routers (2 trendnet, dlink) one of trendnet (192.168.100) is connected to my proxy server and i want the other 2 acts as access point and do roaming. I did a setup using same ssid, differents channels but i can't ping to 192.168.10.100 (proxy connected ). What else should i do? Thanks in...

SNMPv3 Configuration with HP OV

I am trying to configure snmpv3 using HP OV on a cisco router. The router has been configured properly to run snmpv3 already. I then edited the mgr.cnf file on the server located at /etc/srconf/mgr to add the following entry: usmUserEntry "agentEngineID" snmpv3user usmHMACMD5AuthProtocol...

cisco router 1841

how to install and connect, cisco router 1841 to pc desktop.? how would i know if it is connected.?

what is meant by flapping Cisco 2800 router

we have cisco 2800 series router,L3 catalyst 3750 series and watchguard (firewall) and that is connect to L2 switches. But when we connect to router flapping occurs, now we connected to firewall it works fine. please rectify this problem

bandwidth manager

I have a linsys wireless router. Model No.WRT54GR Some of the users are abusing the bandwidth making it difficult for others to surf the internet. Is there any way to set limits to each user so that nobody ends up using too much of the internet.The router is attached to a pc and serve as gateway.

split static ips between different machines

I am on a cable connection wiht a 5port switch and a router (wgr614v7) I have my router attached to the switch pulling a DHCP lease from ISP, which runs the majority of my house), and my server is connected to the switch pulling 5 statics off one of the three nics installed. one nic is disabled,...

is it possible that two different technologies (adhoc and ethernet ) work at same time on Data Link Layer

supose we hv 3 systems. centerlised system hv 2 lancards. one PCI card of realtek and second wireless of linksys. PCI card ip address is 192.168.1.1 and its connected system ip address is 192.168.1.2. wireless lancard address is 172.168.15.1 and it connected wd other wireless system address...

Help with site to site IPsec VPN between Cisco ASA 5505 and Allied Telesys AR450s

Hello, I am trying to get an IPsec VPN built between a Ciso ASA 5505 and an Allied Telesys AR450s, but am encountering a strange issue. Layout ---- If I initiate the tunnel from the AR450s side, the tunnel is built with no problem and I am able to pass traffic from either side. If I initiate...

How to configure inter vlan routing on a router, vlans on two cisco switches, creating a trunk between two cisco switches attached to a router on each

I have a scheme of two switches connected to each other, three routers, one router is connected to a switch and two routers are connected two another switch. How I'm i supposed to configure vlanX, vlanY on two different switches and trunking between them, inter.vlan routing on a router and trunking...

Free Chapter - Cisco IOS XR Fundamentals

Another free chapter download is available on the IT Bookworm Blog. Written by: Mobeen Tahir, Mark Ghattas, Dawit Birhanu, Syed Natif Nawaz Book: Cisco IOS XR Fundamentals Overview: "Cisco IOS XR Fundamentals is a systematic, authoritative guide to configuring routers with Cisco IOS XR, the...

how do i check part number for cisco 2821

router 2821

network problem

Hi expert, i have to connect a router with another another with router by E1 transmission .i have cisco 2800 series but in my router in CLI prompt i cannot find controller, interface serial but only fasethernet and Multilink .how could i connect this router