Routing

Hello all, I am just learning the basics of ASA configuration. I have seen many people state that it is better to have the ASA sit behind a router instead of on the edge. In this scenario, would I configure NAT to access the internet on the ASA or...

Hello I have a problem with my router Cisco C881G-4G-GA-K9. From my ISP I given only AP name: static.vivacell.am and dial-in number: *99# I have made some initial configuration, but anyway I can't connect to ISP network. This is startup config: Curr...

Hey guys, I switched my home internet from Comcast $75 a month for 75Mbit to ATnt $80 for 1000Mbit. Its their new fiber connections they have been doing. Anyways I am running an ASA 5510 in my home and when I connect my laptop directly through the At...

Hi all, Is there any way to understand if fragmentation happening or not by traceroute command ?

Hi, Has anyone got much experience with Cisco ASR NIM-SSD drives? I am looking at whether if it's possible to just buy a NIM-SSD (http://www.cisco.com/c/en/us/td/docs/routers/asr1000/install/guide/1001-x/asr1hig/asr1_hw2.html#62379) carrier card and...

I am looking to find a way of automating the configuration of a couple hundred routers (4400's). I was thinking Prime Infrastructure might work with templates etc. I need to validate that by playing with it but has anyone used any other automation to...

Dear All Now a  days , i  have been observing  low reliability on  ethernet interfaces on my  PE  routers , whereas  physical interface reliability  is 255/255 . Even re-setting  the sub-interface  , it doesn`t resolve it. What  could be the re...

Hey guys, Can we have two eBGP sessions under one ASN no? Each eBGP session is for 50meg ethernet circuit. router bgp xxxxx bgp router-id 10.7.0.37 bgp log-neighbor-changes bgp default local-preference 200 redistribute eigrp 1 route-map EIGRP-TO-BG...

I would like to create a failover for if ISP 1 to cut over to  ISP 2 should it go down. interface GigabitEthernet0/0 description Outside-LightPath ip address 173.x.x.162 255.255.255.252 duplex auto speed auto!interface GigabitEthernet0/1 description ...

Hi, For a medium to large sized networks, what is the general subnet size we should "ideally" go for between the Core layer and WAN layer devices? There would be OSPF running between my Core and WAN layer, and I generally use /30s (including cross l...

For client to site vpn on CISCO881-K9 need any license?