Routing

I want to do NAT overload for multiple internal subnets. The catch is I want subnet #1 to use External IP #1, subnet #2 to use External IP #2 etc.Normally I would do the following with the route-map defining the internal subnet.ip nat inside source r...

Hello All,We are having issues with one-way packet loss after introducing a GRE Tunnel. It is a satellite 1Mb connection, and we are running a video conference over this. One end of the connection is completely fine, but in one direction of the call ...

Hello, I know this question is raised many times, but unfortunately I could not find answer for my case. I have a router (R1) and 2 connections to 2 different ISP. In another location I have 1 router (R2) with 1 connection to 1 ISP. The goal is to ma...

sh ver | i IOS|(revision)Cisco IOS Software, 2801 Software (C2801-ADVIPSERVICESK9-M), Version 12.4(3g), RELEASE SOFTWARE (fc2)Cisco 2801 (revision 6.0) with 235520K/26624K bytes of memory.Hello,We've been seeing our WAN connection drop every 20 minut...

A client of ours has Cisco 1811's on each side of a Metro E link.  I don't have access to them, but had the client dump some of the output.  I'm seeing a tunnel interface setup on each router running GRE.  The default route to each site points to the...

I am working with a customer who is experiencing voice quality issues when Exchange replication is enabled or large files are moved from one site to another.This customer has four sites all connected by 10Mbps fiber leased from a local service provid...

I am putting in a bid for a large wireless job and I've contacted both Siemens and Cisco.  I haven't spoke to anyone at Cisco except some people in Asia but Siemens actually sent people to me for this job.  I don't get it.Can someone please tell me w...

hello, on catalyst 3750 (EMI) how to set clock in a permanent way ? after a reboot clock comes back to March 1993 without saving the time and day settings in ROM. I have to "clock set" it every time. how to fix it? thanksAD

Hi at all I'm working with a ISR G2 39xx. We added two EtherSwitch SM-ES3G-24-P Modules (SM Module) one in Slot 1 and the other in Slot2I would like to interconnect this EterSwitch Service Module together over the Backplane. Is this possible? How ca...

I have been researching the procedure to replace the ATM Interface module in a Cisco 3660, but I am not finding much. Are there any steps I need to perform or any tips I need to keep in mind when replacing an ATM interface module? I have never replac...

Hello,In one of my remote office, we have a 1841 device (c1841-advipservicesk9-mz.124-19.bin) with a WIC-1ADSL=that is used for Internet browsing and access to our private network through an ipsec gre tunnel.As the internet browsing is consuming a lo...