Routing

Resolved! class-map voice-priority

Hi,We currently have a branch office (BO) router with ptp connection to headquarters (HQ). There is no firewall connecting router to LAN. We are now providing dedicated Internet access to BO, with a ASA firewall between the BO router and LAN. We have...

Resolved! Cold Start

Hello,I'm new on networking environment, I just like to ask what the term COLD START means. Thanks

write memory without effect

hellomy 1841 router not keep at the reload my basic config although the cmd copy running-config startup-config or write memory

NAT to inside, changing source

Hi NetPros,I'm attempting to configure NAT in both directions, and having a bit of difficulty.My inside host, 192.168.1.2 will *only* permit traffic from host 192.168.1.1. My outside IP is 169.254.1.210, and has an ethernet interface on the (inside) ...

Resolved! 1811 router question

If I am using a 1800 series router with two wan interfaces and 8 port 10/100 switch. I know i can setup VLANs on the interfaces. Is it possible to route traffic between the vlans and wan interfaces ?

Policy-based routing and network performance

Hello,can anybody tell me if using policy-based routing impacts on data transfer speeds across the interface that has "ip policy" tied to it for policy-based routing.Since implementing it on our network two days ago, data transfers between particular...

OSPF neighbor, preferred route problem

I have the network shown in the attached file. I have had problems with this in the past. The default route is distributed from Verizon BGP into our Internet router OSPF domain then advertised to the rest of the network, as part of our falover scenar...

Async communication

We have a requirement for Out of band connection.We have been given a HWIC-16A card on the Cisco 3845 and told to connect to the remote device through a STP Cat 6 RJ45-RJ45 Straight cable.i need to know the distance limitation for the STP Cat 6 RJ45-...

Channelized E3

I have a Cisco 7604 router having channelised E3 , i intend to connect this router with Cisco 7600 series router at other end but the router at other end does not have a channelised E3 but instead it has a Clear Channel E3 , is this configuration po...

Router problem

HelloAt our company we are using cisco router 1800 series, we have a problem and i thing it is the problem of router, the computers and IP phones are not taking ip adresess, some of computers are working but some not. What can i do with this router, ...

Where do you start with IOS?

Hi,I am very new to Cisco but been a techie in IT for 22 years.I have had a poke around this site for over a week...Where is the 'Getting started with Cisco IOS'?I now know that SDM doesn't work, so I have to go CLI. Where is the basic stuff? How doe...