Routing

We use 2800 series routers and WIC-T1DSU/CSU  to terminate multiple t1s with MLPPP in the US and Canada. Now I am looking at 3 E1s in the UK (London). I found several very old posts on this. The newest one directly talking about how to terminate an ...

My new Cisco routers have dual port T1/E1 cards that appear as Controllers. What would the show service-module equivalent be for these?The nice thing about show service-module is it shows the various types of alarms with a counter indicating how long...

Hello,We have SLA configured for failover from primary to DBU on Cisco 871.  There are about 170 sites with the same config.  We are experienceing problems on one site.Partial Config is as belowip sla 1 icmp-echo 4.2.2.3 source-interface FastEthernet...

I have a Cisco 1800 series with a VPN Tunnel to my primary network. I have a   Cisco 3640 Series as main router at primary location, with 6 FastEthernet,   internal network is 10.0.0.0 255.255.0.0, interface on cisco FE0/0 10.0.0.2......Fiber to In...

HelloI got Dual VPN Hub VPN scenarioAt HQ we got VPN-Hub#1 && VPN-HUB#2On each Spoke One Tunnel points to Hub#1 and second Tunnel points to Hub#2Example on Spoke3Tunnel 1 will be  Active Tunnel pointing to HUB#1 ( all traffic to HQ goes via this Tunn...

I am a CISCO novice so I really have no idea where to start with this. We have a Cisco 1801 router connected to an 8MB ADSL line. Up to about a month ago it was working fine. Internet access and download speeds were pretty good. However it has starte...

Looking to use an AIR1240 on a 3750G-48-PoE.  Is it better to use the PoE from the switch or Power Injector for the AIR1240?  Any advantages or disadvantages to either?Thanks.

tried to make this configurationAttach a terminal or PC with terminal emulation to the console port of the router. Use these terminal settings: 9600 baud rateNo parity8 data bits1 stop bitNo flow controlRefer to these documents for information on how...

Dear allI think the function of an auxilary port is to maintanance  a router from remote place using a modem. In my concept a modem is connected with internet and in the other end i connect a router aux port with modem, then i can do everything with ...

I have a 3845 with a one T1 we use for public DNS queries and DNS transfers. We are doing NAT on the outside. Nothing else is on that T1. It’s only for DNS.Now I am adding a DS3 circuit on the same 3845 for Internet access for users on my LAN. We ...