Other Network Architecture Subjects

A campus network with 3 no of Cat5505 and 2 no of Cat 5509 switches is running well. Each of the Cat5500 switches are having one Dual Phy LANE Module (WS-5168) installed. Now I want to monitor the switch status using Cisco View (Ver5.3). Problem is t...

How many Catalyst 2950-24 can be stack? What is the maximum number of switch that will work efficiently.

I would like to verify that this scenario would work. Client has a T-1 circuit with 6 channels split out from an Adtran T-Mux for data to a V.35 serial interface on a router (not Cisco). Plan is to replace existing router with Cisco (1720 or 26xx) a...

Hello All,I was hoping one you you could help me with the following problem.I have just configured a 3745 with a NM30DM and E1/PRI for accepting incoming async dialup users.IP is working fine for dialup users, works a treat. However, I cannot say the...

We have had all static IPs in the past. To ease the "user experience" during a VPN implementation, we would like to have certain users obtain IP info with DHCP. Do I need a seperate DHCP server for the subnets? I have three subnet that are on the ot...

Hi,Currently I am working on project for school. In this project I have create a frame relay network with ISDN as backup with a 1700 (server) and a 2500 (client) router. I have frame relay up and running but the ISDN doesn't work.If I disconnect the ...

I heard that it would be easy for someone to mess up the whole HSRP process if they came in with a laptop that had Linux and with the use of some shell scripts they could listen for an HSRP multicast and then talk to any of those HSRP group #'s with...

I need to replace a Cabletron switch that has a gigabit interface (fibre) with a new switch (possibly from Cisco!). I also need to plug in about 60 100Mbit Ethernet hosts. Now I' ve got two Catalysts 1900 connected to the Cabletron that don't seem to...

Hi all,Is the command "ip pim accept-rp" just used with sparse-dense mode for accept the rp that auto selected? and must the command used with " ip pim send-rp-discovery" ? And does any body know where has sample config of this command? Thank You!Bes...

Hi,Does anyone know if Cisco supprts UPnP NAT? If so how do I condigure it in the IOS?Thanks

will the routers interface act like a DHCP client pc? can you get the router to obtain DNS server (name-server) info, etc from DHCP?

Hi together,the WIC-1ENET documentation tells me:The MPC 860 microprocessor (revision B5 or later) is required for using the Cisco WIC-1ENET card.This processor has been applied to all Cisco 1700 series routers shipped after November 21, 1999.The "sh...

Hi,It's quite hard for me to understand frame-relay traffic-shaping.I would be VERY glad if somebody confirms the following assumptions:A) At the activiation of a frame-relay interface/subinterface the token bucket is filled with the amount of BE+BCB...

The documentation on the Cisco 8540 ARM reflects there is a limitation of 4096 VC's. Does this mean terminating VC's?

we use the isdn 803 router. But when we boot them, the isdn interface won't come up. We have to unplug / plug the isdn cable, and than the interface is working. How can we fix this, that the isdn interface will come up after boot?Thanks for the help...