Routing

I have a singe Cisco 1700 Series router. All Windows PC point to it as DG. I also have PIX 515 for "main" internet connection and another PIX 508 for site-to-site VPNs. Problem I am seeing, if I turn redirects off and one of my PC's communicates t...

Hi guys,I'm looking for some guidelines in configuring a Cisco 1800 series to connect to a cable modem. Something basic like config fastethernet interfaces, NAT, ACL's.Thank you.

I'm getting the following errors on the WAN interface. The errors increase even during times of low traffic usage. Is this normal for a DS3 interface? Sho interface is below. The input, crc and overunn errors match. The output and underrunRouter#sho ...

Hi friends,Just wanted to share a problem that I have encountered with a Cisco 3560 image. For some reason, the IOS image got deleted. The Switch was unable to reload because there was no image.how to sort out this?

I am installing a 1841 and have a bit of a problem. I need to forward all smtp traffic on the outside to a mail server on the internal network. I was hoping to do a static as I would on a pix but this does not work. Everything is running except for t...

Which ios version will fit in to get adsl work properly facing a Lucent card ?Or what option do I need to add in the config? I have already tried dsl operating mode ansi-dmt !!!Thanks in advance.

I need expert advice.What is the difference between 2611xm router and cisco1841 router?I've read a few documents and what I know so far is that they are the same, 2WIC slots, 2 fast eth etc.Any one have any experience using both? Please let me know t...

Dear All, In my network, I have a Firewall Hardware called Fortigate. This device working as NAT device, or translator between my inside network ( LAN ) & OUR ISP Cisco Router 2801.This device has 2 Ports:Port ( 1 ) :-===================1. Descri...

Hi,Please help. This is an urgent issue.Our clients (LAN & WAN) use the Galileo GDS application which needs to communicate to 57.8.81.13 destination. For this we have been provided by an analog lease line & router by the service provider which has a ...

Hey allI will try and explain my situation here and i hope you get it. I have a problem with getting traffic from one net to another net and it is now driving me mad as i cant seem to find the error.The setup: LAN1(10.0.0.0) has a VPN connection to o...

Dears,I have two internet links, one is ADSL connection provided on Etherent of the router (1841)and the other is Frame-Relay link 1MB provided on serial interface of the same Router, both have a common Pulic IP address (/28).I need to do load balanc...

Is it illegal to more than 1 tunnel between the same 2 IP addresses/routers.What would be the effect of this configuration?=========================================On a router fred we have:------------------------------------------------------------ ...

Do the Cisco 2610 routers support Cisco IPSEC VPN?

i installed a new t1 to the Internet at a remote location. now email traffic to the Internet (yahoo, google) from the remote site is using the new interface. i need to redirect port 25 traffic up to my office then out to the Internet from here.any id...

Deployed a new 3825 to this office w/ ATM.Since moving to ATM have not been able to telnet to the router through the ATM Interface (Tried ip of atm, eth, and loopback no success). Can telnet to a switch behind the router and then telnet to the route...