Other Network Architecture Subjects

I have wan(bri using ddr) with 2 2600 series routers with a collection computer on the Lan receiving data from a switch over ISDN. The switch delivering the data send it specially to that pc address. As is the application works no problem; howeve...

i have cisco 2000 router and its not booting at all i mean the router> prompt doesnot comeup at allcan somebody help me please asap.

we have two check point firewalls in cluster. We defined Multicast MAC address on 6509 switches it was working fine till we have 6.3(8) but since we downgrade to 6.3(7) ( to resolve other issues) we have random issues with check point VPN. Firewall v...

I have a 5000 series switch running 6.2 software configured as an access switch connected to a 6509 w/msfc as a dist switch, when hosts turn on their multicast application some joins make it up to the msfc router vlan interfaces and some do not thes...

We have a 6513 switch with a Fast-Ethernet module and 2 Gigabit modules.But everytime we configure port spanning on the gigabit ports and connect the sniffer,it crashes the switch.Port spanning works fine on the Fast Ethernet ports.Is this a bug or I...

Hi All, Does anyone know a good link for the white paper on QOS?I have two PVC's to one of my remote office, one 128k PVC is for video conferencing and the 1024k PVC is for all other IP traffics. Can I use the route-map to do the QOS or is there a ...

Can the 4506 supply power to both radio's A&B in the AP 1200? (11 watts) DO the ports in the WS-4148-RJ45V supply more than 6.3 watts because the AP 1200 with both radios A&B require 11 watts? If the 4506 cannot supply 11 watts, does this mean a Po...

I need information on the new 4506 switch as it relates to power comsumption. I have 2 questions.I need a power source to connect a wireless AP1200, both radios without using a Power Injector. Can the new 4506 be used to power a quantity of 17 AP12...

Is there any IOS commands in Catalyst 6509, 3550 and 3524 switches where the Serial numbers can be shown. If there is then it will save me a trip.Thanks

I have a 3620 w/ a T1 PRI to 24 mica digital modems. If i call the number, i get a fast-tone busy signal. Only fastethernet, serial1/0:23, Dial0 and Loopback0 are up, whereas Serial1/0:0-22, Group-Async1, Async1-24 are down.Attached is the config, i...

I set up a port channel for 1/1-2 and 2/1-2 but in my config I see a port channel 3/1-4. It's really wierd, because I blanked out the switch and reconfigured it from scratch and then the 3/1-4 just re-appeard there in the config. Does anyone no how...

OK here is the deal,I have the following configurationCisco 1721 - #1f0 - 192.168.0.10s0 - 192.168.1.1Cisco 1721 - #2f0 - 192.168.3.11s0 - 192.168.1.2From either ethernet network, I am able to telent into it's respective router. From there I can tel...

We are preparing to install CiscoWorks LMS and I need to clarify certain system requirements:1. The spec sheet says Windows 2000 SP2 is required. Is Windows XP professional an option or has this not been tested and/or approved?2. It specifies 1-GB R...