Other Network Architecture Subjects

Is there a command in IOS version 11.2(15a) that will tell me what IP addresses are talking to each other over the WAN and how many bytes they pass?

Hi,I am trying to automate the process of getting Switch Utilization for 2900 and 3500 Switches and plot them using MRTG. The command that i am using is "show controller switch", which gives me the required info Total BW,Total BW Limit, Peak BW and T...

When is destination based configuration used as opposed to source based.Thank you.

Hi,Is there a switch that can do layer 3 switching with IPv6 ?What is the cheapest recommendation? Get a normal layer 3 distribution switch and upgrade the IOS to support IPv6?Thanks.

Last week I have upgraded my HSRP cluster of two 7401 routers to the newset IOS 12.2(4)B6.After upgrade on one of my routers (lets call them A) IP and HSRP membership has been moved from interface G0/0 to interface G0/1.After that change router A has...

hello,I would like to start a VPN, with my remote branch, and i have herecisco as2600 routerscisco as5200 routersswitches 1900 catalystscan i do VPN's with my equipments? Can you give me sample configurations cause this is my first time to do VPN, th...

using a 2621 and a number of acl's and static routes, I was forced to compress the config to save it. My question is, what is the compression ratio? Also, is there a way to up the NVRAM to something above the 32k that it comes with?ThanxLB

I have a location that has a 3745 and a 3640 connecting to 3550 and 3524 switches. I tried to convert the routers from ISL to 802.1q and had problems. The routers could see the other facilities but the devices at the location that I was trying to con...

I have a Cat2950 series switch we have configured only three ports to be up the others having all been shut down.We are having problems with these three ports the devices cannot see each other.Devices connecting to the switch are 2 routers and a fire...

I am in Seoul(router B), remote office is in China. Remote router(router A) is Cisco 2610, WIC-1T, VIC-2FXO, 128Kbps internet Leased line, Serial interface IP use unnumberd ethernet 0, ethernet 0 ip is same as following "show run ".In the Seoul , pi...

or is there another way to do this? Thanks in advance.Jpoulos

HelloCan autoinstall be disabled on a Cisco 25xx Router?I don't wan t the router to attempt it's SLARP process!any ideas?Danny

I would like to allow an IP range to access my server (which is on port 1 of a Cisco Catalyst 3550) If the range that I want to allow is .1 - .51, would I create the Access List to look as follows:access 1 permit 192.168.168.1 0.0.0.63and then wher...

I have a Catalyst 2950 (24 port) switch with C2950 Software (C2950-I6Q4L2-M), Version 12.1(11)EA1. I have the following problem:When I ping my Management VLAN IP address on the switch I get a normal response. If I use option -r (Record route for coun...

I have network A, B and C. Network A has to go to Network C via Network B. We have no control over Network B. The problem is Network A and Network B are sharing the same IP address range. The condition is that I can't NAT network A traffic into Netwo...