Routing

We have an external address X.X.X.244 that gets nat'd to an internal device 192.168.1.6. Traffic on port 80 is not coming in. Im no Cisco guru but I think there is a problem with one of the ACL's. Any help is appreciated.description Servers encaps...

I am getting a number of input errors appearing on an interface of a 2600 router that are all "ignored" (rather than CRC etc.) The interface does have a service policy applied that is intended to allocate bandwidth when the interface is congested. I ...

Router @ Remote site (flash:c2800nm-spservicesk9-mz.123-8.T8.bin") and MS-DHCP server at central sitecurrently helper address at remote points back to central to pull addressBut I want remote router to act as dhcp server for voip phones and have ...

We're currently starting to implement MPLS in an existing hub-and-spoke OSPF environment with core area 0 routers connecting to various stub areas in each geographical location.We own the CE router in each location. My question is the following:Shou...

Hello,Just configured an ASA 5510 to support dual ISP's with the "track" option.Primary connection should be used for internet access and the secondary line for remote access (VPN). If primary link fails all traffic will be send out trough the second...

Hi guys,I know that the major difference between 4700 and 4500 is the processor speed.133MHz for 4700, and 100MHz for 4500.Can I "transform" the 4500 into a 4700 if I change the processor card? How can I do that?There are some info somewhere for this...

Greetings,I would like to bring up a site-to-site VPN between 2 cisco routers. The difficult part is that one of them can only get an internet connection to its WAN port from another router. The upstream router is holding the public IP on its WAN por...

trying to understand the general deployment IOS. Here is the one example I got from download center saying it is GD c2600-is-mz.123-20.bin . My question is how I can idenity whether it's a GD if i just see the IOS version? Thanks

I have two sites connected via a dedicated / private FR circuit. Several servers on one side talk to about 2 servers on the other site. I need to encrypt the data over this circuit and the encryption should be setup on the endpoint routers themselves...

Dear AllI have two Cisco2801 routers with VWIC2-1MFT-T1/E1 modules and I want to interconnect them by E1 (RJ-48) crossover cable for IP traffic exchange.I must use Dial-on-Demand Routing.I tried "ISDN DDR Using HDLC Encapsulation" example(http://www....

Hi,We have a cisco 1841 with a wic-1adsl card installed.We are connecting this to BT Broadband in belfast and was told it was PPoA we got the username,passwords and also told that the static ip address has a mask of 255.255.255.255.When connecting t...