Other Network Architecture Subjects

I have two 3548XL switch connected in stack through 2 FE port (I don't know if it is a FEC). I have NO VLAN defined.I need to put an IDS to monitor all the traffic passing through the 2 switches.Do I need to define 2 SPAN port, one for each switch o...

Hi,I have a new supervisor III (ws-5530-E1) with version 4.5(4). I have tried to ugrage the IOS to version 6.3.5 but failed halfway as it exceeded the available DRAM. A sh flash or dir bootflash: (can't remember which one I used) shows the file # a...

We just upgraded a 2620 to 12.1.17 enterprise edition , now we are getting memory below 25% traps . Box has 48 meg of dram which is what is reccomended . Box has 1 fast ethernet interface and 4 BRI 's , this box is used strictly for dial backup...

Is this Possible??

HiWe have a 3640 with a PRI card installed and 12 Mica modems. This router is set up to use RSA secure authentication by way of the RSA radius server. This works ok and users can get in. The issue is that users are not de-authenticated when the line ...

Changing from qpm 2.x to 3.0 has required a change of view. Is there a recommended set of commands for setting up classes and applying policies?I am running 3640 routers (12.2.7) and 6509 switches (7.4, and 12.1.13)

What is the official behavior of IOS when there are two MSFCs configured for DLSW-ER but there is no map statement for the particular TIC being accessed by the client? It appears to me that IOS is smart enough to always grant the UGOTIT to the same ...

I want to try netflow export version 8 on Catalyst 6513 Sup2/MSFC2 with CatOS 7.3(2). I have found instructions to enable version 8 - i.e. http://www.cisco.com/univercd/cc/td/doc/cisintwk/intsolns/netflsol/nfwhite.htm#xtocid41 - but nothing about cho...

Hi ,I would like to know the step by step configuration of NP-CE1B in Cisco 4500 router. I tried in cco.cisco.com. Any help in this regard would be highly appreciated.The equipments what I have are Cisco4500 router with NP-CE1B module, where the cha...

hi alli need help to manage this situationi have 2 networks:- net A (10.10.10.x) with 200 pc users- net B (10.10.11.x) with 6 routers connected to internet using ADSL (i'll call them "internet routers"- net A and B are connected using a router 2621,...

Hi,I have two cisco 4500, one at location A and other at location B. I want to take one leased line from location A to B. I have some doubts in IP assigning to the serial interfaces. I want to route the IP block 150.4.191.64/27 to location B. How I ...

Hallo,I have some troubles with OSPF and filtering routing table:I have two interfaces on a ABR. One interface (ethernet) is in Backbone area 0 and the other is in area 1 (frame-relay seriel interface).The Ip address for the LAN interface is 10.1.2.2...

I have a PRI on a 3660 for RAS. Call back works perfectly for my modem (Xircom), but an on-board modem on an IBM laptop does not work.The router calls back to the IBM which answers the call only to have it dropped by the router almost immediately. I ...

one of our customers is getting ready to install a cisco IP Telephony solution and wants to know if cat 5 cable is "good enough" for the install. My thinking is that as long as the cable runs test out (with certified testing) to cat 5 standards, eve...

Can the NAM support the feature "proxyapport"?