Other Network Architecture Subjects

Hi,I'm confused with different type of peers: TCP, Direct, and FST. How do they work together?I have seen configurations with two router over frame relay, both router uses both TCP and Direct frame-relay peer configuration, why it is needed to use bo...

Hi,I have a problem with one 5300. I use an application that opens a reverse telnet with the mica modems and then connect with a remote modem (with AT commands).The problem is that the mica modems don´t seems to work in a transparent way and sometime...

Hi there,I have two heavily populated VLANs (around 800 - 1000 users each. Since these numbers grew from around 250 each, I have noticed massive problems with both the CPU utilization of our RSM (that performs the routing between VLANs) and in the am...

Hello, I have setup a 2509 access server everything is working. The question we have is there any way to log who has logged in and for how long ? I can't seem to find how or if this is possible. Thanks in advance . John

Can someone give me some assistance in configuring an AS5300 as a dial-up server. I'm not that familiar with this box. We are re-deploying one that worked fine with a PRI from Verizon, but now we are using a PRI coming from our own switch (Nortel D...

I have a Novell BorderManager 3.6 server (fully patched) currently routing all local traffic (via VPN) accross the WAN. I have a Cisco 1600 router connected via frame-relay to a Cisco 3640. I want to use the frame as my failover in case the VPN goe...

Hi,After I load the new image into Bootflash, do I have to do a full reset or can I just reset module 1. Thanks, Steve

Has anyone here used CiscoWorks 2000 to monitor the 4908s? I assume they can put out the requisite SNMP and RMON data, but are they fully integrated? For example can you look at them in Cisco View? We're looking at them as potential distro-layer s...

i searce for a describing for the command "debug tunnel". I got the output:Feb 21 17:24:58.800: Tunnel3: GRE/IP encapsulated 2.32.192.81->2.32.128.81 (linktype=7, len=438)Feb 21 17:24:58.976: Tunnel3: GRE/IP to decaps 2.32.128.81->2.32.192.81 (len=64...

Hi,I need to upgrade the IOS on 2900 switches but when I tried this on one switch, there wasnt space in flash I think so this failed. This procedure seems to be different to the routers. I dont quite understand where the IOS is stored and what I need...

Hi all,I am presenting the benefit of vlan to my customer and I need some numbers/white paper that might help to convince him in implementing vlan. I could not find the recommend no. of users/vlan or the no. of workstations that will degrade a networ...

Any comparisons on these two platforms? I'm building a small stack of 4 48-port switches and the price point/port density/gig options look similar. Any additional features in either that are worthwhile? It appears from the tech docs that the 3500 ...

I have 2 X 2504 Routers. With the first I can use the Control+Break sequence to break into ROMMON mode. However, with the second router using the same laptop and software I cannot break into ROMMON (therefore PC & Software is OK).In addition, I do no...

Is there a command under sh ip ospf that tells you where the last LSU was received from and how long ago. I swear I was using such a command a couple of weeks ago but cannot for the life of me remember what is was or if I dreamt it. The kit is a Cisc...

I have a T1-WAN offsite connected via a 2500 router to my main router 2611 home. I also have a PIX for Internet access on the home network. When comming thru the 2500 offsite I can't see the PIX. I can't even ping the PIX even from inside the 2500...