Routing

I am trying to use a 3Com wireless router in one of our training rooms to allow public internet access when in that room.  We have itjacked into a port in a Cisco Catalyst 3500XL, which is jacked directly into our Cisco Catalyst 4507R.  We have 6 vla...

I have a configuration similar to that shown in Fig. The area 0 lies between the switches and routers with LAN links of  1Gbps and an area 1 just for WAN links with low capacity, eg 64Kbps So when a packet is sent from a Router3 to Router4, this does...

All,I'm trying to create a full mesh network, but i keep getting the message of "Can't use same dlci on overlapping circuits"I create the following from int s1/1 and on the second command I get the above message.frame-relay route 102 int s1/0 101fram...

Hi Dude.In my office One of my router is conneced to Service Provider MPLS Router. My MPLS link in highly utilized. I want to check which ip address in utilizing the same. can any one help me.Router Model : 2811Thansk,Tamilvanan.S

Hi,I've had Cisco 1811W router for 5 years and it's no longer supported. I have used it for:- Firewall- VPN for remote user access- having internal/external/DMZI'd also like to be able to descent QoS, blocking P2P traffic, and it'd be nice to be able...

Can someone please verify that my QoS settings are correct?  I'm prioritizing VoIP traffic (DSCP 46/COS5) over a 100Mb Layer 2 metro ethernet line, the phones are all Avaya VoIP phones.  The reason I'm asking is that the voice quality is terrible and...

Hello all, good day, i would like to inquire how to use vpn over a network since i have no idea about it. I have this problem, the other network run in static ip address but its a pppoe type, and the other one would be purely static no dial up needed...

Hi All,I'm having 4 no.s 3750 as Distribution switching connecting as per standard Cisco Layer Architechture to Core1 & Core2, HSRP is running over there. Both Core Switch are 4506. Now we want a DR site for my DC outside ( within 10KM), and it will ...

Hi Guys,This setup was working correctly before but all of a sudden it is no longer working, the basic is all 3 sites have a 877 with advipservices12.4 they all link in a mesh using SVTIs in IPSec mode.When the Tunnel between SA and VIC is up, traffi...

HI,i want to limit the bandwidth for 2mbps (incoming traffic) on cisco 3550 switch for a particular interface. i try configuring Mqos as below but its not working. also srr-queue bandwidth limit  command option is not available in this switch. let me...

I can turn off auto negotiation on a fiber/Gig interface on a 3825 router by the command:no negotiation autoWhat does this buy me as in any case it will be full / 1000? What kind of (negotiation) traffic should I see with negotiation turned on on the...

Hi,We have two ISP connections for our office. I would like to use one ISP (ISP A) as the primary ISP for both outgoing and incoming traffic. I would like to use the Secondary ISP (ISP B) as a backup only.I am accepting only default route from both I...

HelloI'm having a weird problem with a Cisco 878 router.The problem is that the router is filtering ports randomly used for NAT. For example if i use nmap to scan open portsof my router it shows me this:[root@localhost init.d]# nmap x.x.x.xStarting N...