Other Network Architecture Subjects

I have a VLAN with 4 subnets - 3 secondary IP addresses. When one workstation sends a broadcast to 10.32.100.255/24, it builds a layer 2 mac header with destination address ffffffff. Every workstation in the VLAN will get the layer 2 packet, across a...

Hello, I configured my AS5800's E1 controller for CAS signalling with type r2-digital & r2-compelled. Why my IOS does not support "debug cas" command to track the CAS events. The IOS version is "c5800-k8p4-mz.122-13.bin"Any other debug...

My current network has 3com 6012 Corebulders at the distribution level. We are refreshing the network kit with Cisco, but want to kept the same subnets/vlans - vlan 1 = 20.60.60.0/22 = 1024 hosts. Can I do this with cisco kit?

Hello An old question :the centre router used as dialer server assigns ip address to the user who uses the same username and password.For example:three user dialin the router using same username to authenticate,the dialer router gives them the sam...

I am using leased line to connect my remote offices to HQ. All the leased line are backup by ISDN. Is there any tools which can inform me via email or other means about whether I am using leased line now or ISDN backup? In other words, any tools whic...

hi alli have configured modem dialin on aux port of 2610 router.the remote modem dials into the router at central site but it gives me access to command line of router.i actually need to access files on the network of pc's connected to router.i have ...

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hello, We've higher number of no answer from modem summary report in 144 MICA @ AS5800 access servers. We found the following "debug csm modem" output Apr 2 14:09:14.692: allocate slot 11 and port 18 is allocatedApr 2 14:09:14.692: CSM...

I am using 7505. Users behind fastethernet interface can not ping outside though they can do other things e.g. trace, http etc. It is important that nothing is stopped by access-list. As http traffic is OK, I don't think it is routing problem. A...

Is it possible to switch ISPs and have little to no down time? The most important thing is to make sure that the E-Mail interruptions a kept to a minimum. I have a Law firm that depends on E-Mail as a means of being served and severing legal docume...

Can anyone please help clarify the difference between a 3550EMI and 3550SMI. To be more direct is what does EMI have over SMI. The only thing I found at Cisco site is that EMI has routed uplink capabilities. The way we want to deploy is to use one 35...

I'm trying to consolidate BRI's. Can I use the BRI WIC's to provide ISDN service to other ISDN devices (Video Conf unit) via a PRI on the same router connected to service provider?CheersRich

We have recently installed a DS3. RTT is 40ms. The wan routers are 7500 running 12.1.17 image.Will I ever be able to used the entire 45mbps bandwidth ?IOS 12.1.17 has max tcp windows size of 65535rfc1323 Window Scale Option is only supported on IOS 1...

I want to do some experience of aaa authentication.I have a 2500 serial router,a pc,how do i to realize aaa authenticaton?please give me answer

Can somebody tell me please in order to run IS-IS, what kind of IOS I needon the router?Thanks.