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I cannot find instructions on how to use the latest 4.0.18 ADSL firmware on an 887 router. I've downloaded adsl_alc_20190_4.0.018.bin from the website and copied it to flash, but cannot find any instructions on applying the firmware. Tried rebooting ...

Hi All, I have Cisco 1921, 10 MB internet link terminated and have DMVPN tunnels to our DC.When I observed the tunnel details, found that the Tunnel transmit bandwidth 8000 (kbps). Does this mean that the tunnel can trans/received max 8 Mbps only? I ...

jopetik09 by Beginner
  • 4 replies
  • 0 Helpful votes

Hi All,We have MPLS connected to router, this IP have BGP peer with AT&T router.Internet (DMVPN) connected to rotuer.Because of some other requirements we need to swap the LAN interface IP's of the both routers As the DMVPN router...

jopetik09 by Beginner
  • 2 replies
  • 0 Helpful votes

hello!i'm having a problem establishing a pppoe session with a 1812 router. i've tried everything i could find online, even contacted the isp (all they said was that the modem should be in bridge mode, which it is)...debug information puts out onlySe...

boborg.13 by Beginner
  • 6 replies
  • 0 Helpful votes

Hi,I have a couple of 877s which have "no service password recovery" set and something has happened to the flash or the IOS has been lost for one reason or another.When trying to boot the routers, they all display similar to this, which then repeats:...

AdamPage1 by Beginner
  • 11 replies
  • 0 Helpful votes

Hi Everyone,I'm trying to configure my Cisco Router 2811 which is also acting as the DHCP server for my branch office for DHCP option 60 and 43 so Aruba AP's at my branch can discover it's master Controller?  Could any please help me with the command...

olavarr69 by Beginner
  • 1 replies
  • 0 Helpful votes

Hi all,I have many point to point GRE over IPsec tunnels for my OSPF routing.I've been working on correcting MSS and MTU values to prevent issues. But something puzzles me :agde06rtr03#show int tunnel 1Tunnel1 is up, line protocol is up  Hardware is ...

tommyboay by Beginner
  • 6 replies
  • 0 Helpful votes

Good Morning,I am currently in a position where I need to setup a BGP multihomed site with a AS and IP Block from ARIN.  I'm trying to figure out what the current requirements are for this (bearing in mind having to hold the global routing table).  W...

All,I have a lab set up in GNS with a few routers. I have a single LSR that refuses to show neighbors:R8#sh mpls ldp neighR8#I have bindings on that router though:R8#sh mpls ldp bindings  tib entry:, rev 16        local binding:  tag: 19  ...

Please help me with my account privilege. I have a quest account on cisco website. My questions are following.1.Will guest account allow me to download IOS on cisco website.2. What is CCO account, and will it allow me to download IOS.3.I have passed...

Consider a deployment with 4510E's acting as the access layer.  One 4510 per building will have one dedicated port backboning a 10Gb SM fiber back to a single 4900M collapsed core/distribution switch. This is the first time I've dealt with 4500E seri...

Hi Guys,This is my first post here but after much "googling" around I couldnt find any satisfactory answer for my problem. Let me just give you a quick overview of whats going on here.We have two routers running HSRP on the LAN side of them. This is ...