Routing

I am using DMVPN with EIGRP to provide mostly a backup path to an MPLS network using BGP. However the network is a mixture of sites that are connected to both the MPLS and Internet based DMVPN network and sites that are only connected to the DMVPN n...

I have a switch with part number WS-C4006-S2 , and the fan tray for this switch is faulty, however,i do not know the part number for the fan tray, furthermore, i have found one fan tray's part number in cisco website, WS-X4005= with description :Cata...

Hello community,I'm scratching my head over this one. After battling to get a working 3G configuration using the new 3.75G HSPA+ card, which is now working with no problem for Internet access, I'm struggling to bring up a DMVPN connection to our hub ...

                   hi, is HWIC-2SHDSL supported on cisco 1941 router?I see a different view on 2 diferent cisco links as below1. this link says not supported - http://www.cisco.com/en/US/prod/collateral/modules/ps5949/ps7175/product_data_sheet0900aec...

I have been trying to get my FTP server working for months with no joy. It works when I connect to it internally but not from outside. If I do a port scan, I can see that port 21 is open. I tried it with disabled firewalls and also checked with ISP t...

Due to departure of our IT guru I am left to manage our Cisco appliances so please excuse my poor basic knowledge, hopefully this site will help that improve!I need to forward traffic from an Amazon server to an internal server with a SQL database on...

Tunnel DiagramHi all, I have an uncommon situation and would like Cisco’s take on it.As per the above diagram We have a requirement where we need to classify and mark traffic on the egress (on the CE routers). The transmission media for this traffic ...

Regarding to subject above, I using Cisco 1921/K9 which I have bought from ECSM on 19-march 2012 currently facing a problem with the cisco. My problem is the I can’t browse most of the webpages and very slow browsing even I’m using Unifi 10mbps . I c...

Hi All,Can this scenario be done one the cisco 877 router? I have VPN Ipsec up and runing on both site. How can to configure the port forwarding to the remote server over the tunnel?http://www.sirkit.ca/wiki/2012/03/port-forwarding-through-an-ipsec-t...

Hello Experts,Really need your help here.I have been given the task of designing a redundant/resiliant network scenario based on on screen shot. Basically,  can someone please point me to links where I can find I need scenarios  where connections bet...

Hi!I've been searching the net for days now trying to configure the ASA5505 for dual DHCP ISP use. All guides available assume you have one static.After realizing that it required a Security Plus license to even configure 3 VLANs I'm getting pretty f...

HiI have an issue that I cannot seem to work out, wondering if anyone has experienced this before. We have an ADSL2+ line from a WIC in a 1841, everything has been fine for the last few years and then the last few months the connection going down. Wh...

Dear All,Please find the diagram attached with. We have multiple VLANS in Location A. I want to divert some of the vlans traffic towards the secondary link (VPN) while communicating with Location B. We have access only to location A switch (L1) and L...