Routing

Hi, I had a user that wanted to use his (Vodafone) 3G card and his Cisco VNP client. I would connect but he couldn't access any servers until I enabled NAT-T for the VPN Client connections.What exacly is NAT-T in basic terms? And is turning this on...

I try to install a Cisco 871 Router to connect to T-Home VDSL. But I do not get it to work. Now I read that Cisco does not support VDSL. Ist this still true??RegardsKlaus

Hi Guys,I have a quick NAT question.I'm doing basic outgoing dynamic NAT overloading to an outside address. (DSL)I'm also doing some static NAT to direct connections to from the outside address to my mail server.With the config; people from the inter...

Hi Gurus,I am new to ATM. We need to setup WAN connectivity over ATM. It is a 2 Mbps link.Which router should i consider and what card will i require.I would also require assistance w.r.t configuration.Please help.-Sai.

Im realitivly new to all of this. Been doing networking for about 5 years but just got into the civilian side.WOW does Cisco realize the size of boxes they send to the customers? We got some call manager software and some Swx upgrade software today...

We are trying to test 3G link to backup main mpls connection. What is the best way to do this? Is there any idea to use private APN for this use, or is it possible/better to do with IP SLA and IPSec with NAT? Have anyone experience using OSPF over AP...

Hello,I have a point-point Sonet OC-3, both ends terminated by 7206VXR router. The circuit is only operating at about 2/3's capacity (100MB) and i am getting a ton of OutputDrops. I have included the show int for the POS below, the utilization was ...

ping http://www.google.comTranslating "www.google.com"...domain server (xxx.xxx.xxx.xxx) [OK]Translating "www.google.com"...domain server (xxx.xxx.xxx.xxx) [OK]Translating "www.google.com"...domain server (xxx.xxx.xxx.xxx) [OK]Type escape sequence to...

Hi,I have two Cisco 7600 with sup720. HSRP is configured on interface VLAN, and all linecards have DFC. Because of HSRP unicast flooding is experienced in my network. I tried with increasing mac-address-table aging to 4 hours, but it didin't help. I ...

HelloI have some queries re FECN reflection.It's mentioned (in CCIE cert guide 3rd ed) that FR Switches & routers can send Q.922 test frames back to the sender.i) What advantage is there in the destination FR DTE (router) sending back Q.922 frames if...

I've tried to port a simple Tcl full-screen editor to IOS and failed completely as IOS tclsh escapes control characters written by the puts command. For example, the following escape sequence should clear the screen, but as the ESCAPE character is di...

any one help me to explain difference between cisco 7206 and cisco 7206 vxr router.actually my customer ask me about this.

Hi all,If anyone could help troubleshooting my ISDN fault I will gladly give netpro points. I've spent two days and cannot seem to progress.I have two routers A & B located in two different locations. B's purpose is to dial into A when the primary li...

I have a DMVPN hub and spoke network. EIGRP neighbor adjacencies are established through the GRE tunnel. Sometime I get the following log:%DUAL-5-NBRCHANGE: IP-EIGRP(0) 1: Neighbor 10.91.18.173 (Tunnel0) is down: holding time expiredWhy is my GRE t...

Hi all,How can I check cisco web that What IOS can support CBWFQc2600-i-mz.123-1a.bin c2600-i-mz.123-10.binc2600-i-mz.123-5.binc2600-is-mz.122-19.binc2691-is-mz.123-1a.binc2691-is-mz.123-3g.binc2800nm-ipbase-mz.123-14.T3.bin