• WAN bandwidth optimization vs. WAN optimization

    Is WAN bandwidth optimization a particular type of WAN optimization, or are the two terms synonymous?

    SearchEnterpriseWAN1,085 pointsBadges:
  • L2 versus L3 on your WAN

    We are running Comcast Fiber between sites.  I was wondering what the best practice is for using Layer 2 or Layer 3 across the link.  We current use both.  Are there security reasons for doing one versus the other?  Also interested in hearing general thoughts on it.

    ITKE352,420 pointsBadges:
  • Service Failure Rates on WAN circuits

    Is there an industry standard for service failure rates concerning wan circuits?

    Joenyc225 pointsBadges:
  • MS Access Networking

    Which TCP port(s) can I use to monitor access database queries over the WAN?

    Ganzit65 pointsBadges:
  • Looking for WAN Wisdom

    Who would you consider to be one of the top experts in the area of security and WANs?

    tjscan5 pointsBadges:
  • Two exchange servers on one WAN. Emails are being kicked back

    New location with its own exchange server was added to WAN now when sending emails to this new location emails are being kicked back. The exchange servers are on diffrent LANs but on the same MPLS Network Cloud. Both can ping eachother through the MPLS cloud. Thanks

    Rortiz12065 pointsBadges:
  • News about Expand

    Any news re the potential take over of Expand by Riverbed (or others) ?

    Clahaye5 pointsBadges:
  • Oracle database access problem over WAN

    We are using ERP applications where application serve is at one location and database server at different location. both locations are connected through a 2 MBPS MPLS link ( latency 4-5 ms). problem is that sometimes i can login to the application and sometimes i get TNS packet writer failure...

    Dobhalg10 pointsBadges:
  • Combining Networks with Same IP Scheme, VLAN,

    Hi, We are combining an couple offices next week & i need some advice. The networks already have VLANs set up. we have a Cisco 3550 Layer 3 switch set up to route traffic. The servers are on this site also. The network IP's are 10.1.1.x, 10.1.4.x & 10.1.5.x. Servers reside on all of those networks....

    Ramii5 pointsBadges:
  • How to configure wan/ lan in router 3700 series

    How can i configure WAN and LAN in IP addresses with Ip Addrese of provider is IP: 114.198.149.34                SM: 255.255..255.252                GW: 114.198.149.33                DNS1: 114.18.148.3                DNS2: 202.127.128.2 And...

    Tatol5 pointsBadges:
  • WAN configuration

    how configure the central router in central office? how configure the router in remote branch office ? please,give me a sample configuration of central router configuration in central office. LINE :E1 FOR CENTRAL OFFICE BANDWIDTH OF BRANCH OFFICES:256 KBPS ROUTER IN CENTRAL OFFICE : CISCO 3800...

    Alioroumi5 pointsBadges:
  • No support for RADIA on Blue Coat

    One of my customers is going through an excercise of centralizing servers. The current local servers act as Radia SW distribution repositories. Riverbed claims that they support Radia and that Bleucoat is not. Could someone demistify this?

    Evanhest10 pointsBadges:
  • Bandwith for lan segment into wan serials

    I have two cisco 2800 routers, and need to assign diferent bandwith to diferent lans, that send data into these two equipments, what is the best form to config this?

    Gdavila5 pointsBadges:
  • site-to-site problems.

    I've recently had a need to connect 2 networks, but both networks have the exact same IP scheme. We need one computer one on one side to connect to the server at the remote site, but that server has the same IP as the data base server from the computer's side. How will I be able to connect a...

    Madpawn220 pointsBadges:
  • connecting 2 networks

    I'm looking to connect 2 networks that have the same IP's and subnet (192.168.0.XXX/24). I'm not looking to completely merge these 2, but I'm looking to setup a VPN for about 2-3 computers to run on SITE A's network and have access to SITE B's Server. SITE A IP scheme is 192.168.0.XXX/24 and SITE...

    Madpawn220 pointsBadges:
  • Cisco 2811 config

    Hi guys, I have two Cisco 2811 routers. Each of them has 2 Fast Ethernet and 1 Serial interfaces. I have two WAN connections on each router. One of them via FastEthernet0/0 and another one via Serial. I try to connect these two routers with redundancy scheme. For example, if primary connection...

    Fds19895 pointsBadges:
  • Limited or no connectivity when moving from LAN to WAN

    We have two sites about 16 miles apart and our problem is users moving from LAN to WAN are not being automatically assigned an IP address for about 60 - 90 minutes. DHCP leasing is limited to 7 days and has always been set to that. Have tested the following scenarios moving from LAN and WAN. LAN to...

    ZBIIT45 pointsBadges:
  • Networking VLANs using router-on-a-stick configuration

    I want to setup a router-on-a-stick in a WAN, where I will have a VTP server on one side of the network and a VTP client on the other side. I want VLAN information to trigger down to the client switch. There are two routers and two switches, and a total of four VLANs. How do I set it up on both...

    NetworkingATE1,545 pointsBadges:
  • Cisco 1800 Serial WAN Link Unstable

    I have a 1800 and the Serial link to a remote site keeps shutting down everytime there's traffic going over it. when I do a "no shut" it comes up for a while and as soon as there's even a ping being sent, it will go to a "shut" state

    Bahlezi140 pointsBadges:
  • Login Failure on Disconnected Domain Controllers

    I have a WAN with 6 domain controllers connected to a center domain server with all the roles on this server.When ever there is a break on the WAN the domain controllers administrators report of not been able to login to the branch domain controllers server with there account or the domain...

    rexdido5 pointsBadges:

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