Routing

what is the best tunnling use for transfer data securely between two ASR routers , not VPN , need to trasfer data securely over internet

Why can't we say that Leased Line as MPLS,what is different b/w them? what kind service  MPLS can provide?

How to bind Single LAN IP with particular MAC address on cisco router and same is allowed by router. Thanks in advance Asif

So I'm all new to IPv6, just got a small block from ARIN and quite honestly, I hate numbers and I don't know how to route IPv6 on my Cisco 3750 switch. Please explain in laymen terms. I'm fine with IPv4, but IPv6 is too confusing to me. Cisco 3750G ...

Hi everyone, Is there a true API approach to interacting with Cisco ISR routers, in particular the 1841? From what I've been reading everyone seems to be using expect scripts, which are not going to work for the application I have in mind. It looks ...

Dear All, Please help me out with the following scenario. Thanks in advance. 1) I need to connect to internet connection on l3 cisco 300-28 port switch.One internet connection(192.168.2.1) to be Active and another connection(192.168.3.1) to be in Sta...

Cannot remote telnet to a router.telnet: Unable to connect to remote host: Connection refusedline vty 0 4 password <removed> login transport input telnet!what am i doing wronng? no access list on router. the router is completely open to all connectio...

Dears, Someone hacked our cisco router. They create new username and password. I delete this username but when i do show running again I see this username and password. I upgrade the ios, reload the router but the problem is not solved.  We do not w...

I am trying to connect my Cisco 1760 router inline so I can use it and practice my ACL's.  I want it to go in this sequence:   linksys BEFSX41 firewall router switchport >>>>> Built in FA0/0 port on my 1760 router >>>>>>  out the FA1/1 port on the WI...

friends i have a scenario where my client has two ISPs connected So LAN is like 10.10.21.0/24  LAN GATEWAY 10.10.21.254 WAN Gateway 1 : 10.10.21.5  ISP A  - ISP provided 800 Series router WAN Gateway 1 : 10.10.21.7  ISP B - ISP provided 800 Series ro...

I wanted to hear what other people think of this setup since I have heard a couple of different opinions. At one of my remote sites our ISP hand-off is in the sub-cellar, while I had the need to supply an internet connection to some devices (usually ...

Hi, Im fairly new to cisco, and i'm trying to configure a 1921 router for voice and data but don't seem to be getting anywhere. I need to configure GigabitEthernt0/0 as WAN and set up X2 VLAN's,vlan1 on GigabitEthernt0/0/0 for data and vlan100 on G...