Cisco Application :: How To Make A Redundant Connection To A CSS11501

Feb 20, 2012

I require to connect a "css11501" two core switches to provide redundancy to the load balancing service and would like to verify this possible (Does the spanning-tree protocol officer for load balancing?)

View 2 Replies


ADVERTISEMENT

Cisco Application :: CSS11501 Dual Network Connection

May 24, 2011

I have CSS CSS11501 which is working fine in single arm deployment. Now I want to have redudency so that in case the switch 1 where CSS is currenlty connected is down.I can reach the CSS through the second switch 2.Both the switch are trunk with each other and CSS has one port connected with Switch 2.

View 2 Replies View Related

Cisco Application :: CSS11501 Redirect Preserving URI

Oct 19, 2011

I have a application where I have to redirect a specific URL to another. The point is that the primary URL, have some information that I want to preserv after redirection, for example: url...
 
The default CSS11501 behavior is to redirect the primary URL to http://xyz.com. Just that.

View 1 Replies View Related

Cisco Application :: Several Pairs Of CSS11501 And 11503 In Network

May 21, 2012

We have several pairs of CSS11501 and 11503 in our network.This issue affects only one pair of CSS11503 in one of our data centres. [code] We use vrrp in one-armed mode for load balancing and they units have performed great for a number of years. We're obviously going to be migrating to ACE ... but not just yet.We have started to experience a problem with replicating the configurations between two CSS11503 in a pair.When running the commit-VipRedundConfig, it starts off happily enough, though slowly.Ending with "working" and the spinning cursor, even after 1 hour the script hasn't completed.We noted on the backup CSS that the APP configuration disappears during the process and I can't remember if this is normal behaviour.
 
Re-adding the app session configuration seems to interrupt the process, and when checking the configuration on the backup CSS approximately half of it is missing. Everything after the first owner is gone.

1. Configuration is too large, or just large enough to make the commit script take too long for realistic service.
2. Software bug?
3. Combination of both.
4. From now on manually add config to both CSS's and maintain it by process management.

View 5 Replies View Related

Cisco Application :: How To Capture Packet In Load Balancer CSS11501

Jan 15, 2012

how to capture the incoming and outgoing packets on the balancer?The load balancer is connected in between the customer DCN and cisco switches 2960.The reason of capturing both incoming and outgoing packets on the balancer is to prove to our customer that there is no packet loss issue on the balancer, and it could be some issue on their DCN network.Since it is a production server, I will need to ensure that there is no impact to the incoming and outgoing traffic on the balancer and other networking equipments as well.

View 1 Replies View Related

Cisco Application :: CSS11501 One Arm Configuration For CSACS Radius Authentication

Nov 5, 2009

Is it possible to deploy the CSS11501 in one arm design to loadbalance the authentication traffic Radius across CSACS servers which is on UDP 1645 or 1812 port, is it required to configure the NAT or not, if yes how can define the shared secret in the CSS. also tell me how to configure the keepalive for udp traffic in this scenario other then default icmp keep alive

View 2 Replies View Related

Cisco Application :: CSS11501 Commit Vip Redundancy Script Failure?

Jun 23, 2011

recently when i run the commit vip redundancy script, i encountered the following error. This script has never failed in the past. Upon checking the backup CSS, i did notice that my most recent changes were actually synced. The following is the debug i have captured while running the script.

active-lb# script play commit_vip_redundancy "local 167.168.165.10 remote 167.168.165.9 -a -d" active-lb# Checking available disk space on systems ... Checking the disk space locally before continuing with the script. Verifying that another local session is not running the script. Creating script/vipr_config_sync_lock file. Verifying app and redundancy configs ... Verifying that app session is up with backup switch. Making sure app session is up. Seconds to wait before calling it quits:    60 Checking the disk space remotely before continuing with the script. Checking local and remote switch versions ... Storing the running code versions of the local and remote switch. Storing the local switch's version. Retrieving the remote switch's version. Checking remote version for 4.0 Checking if switch is BACKUP for any virtual routers and if the state is 'No Service'. Checking vip redundancy state.... Checking if backup switch is Master for any VRIDs. If it is, either a local

[code].....

View 1 Replies View Related

Cisco Application :: Make Bridge Connection Between Aironet 1400 Series And R5005?

May 23, 2013

can we make a bridge connection between cisco aironet 1400 series and cisco R5005?
In Root and Non Root Manner.

View 1 Replies View Related

Cisco Application :: ACE 4710 Redundant Appliance Telnet

Jan 21, 2013

I have a pair of ACE 4710's that I am deploying within a datacenter.  The primary and secondary ACE appliances have identical configurations except for the IP addressing and priorities for FT.  The FT peer is going into a TL error state. 
 
On the primary ACE appliance, I am able to ping and telnet from/to it without any issues.  All of the routing works as it should and everything is seen in the ARP table as it should.  The secondary appliance is able to ping everywhere, but telnet out of or into that appliance does not work.   
 
I am able to see the IP addresses in the arp table and can successfully ping end to end from the secondary device, just unable to telnet into or out of it.  When I try to telnet out of the secondary device, it reports that there is no route, even though the IP's I am trying to telnet to are directly connected and those interfaces are up and working (otherwise ping would fail).  The exact same filters (access-lists, service-policies) are configured in the exact same format and applied to the exact same interfaces. 
 
I tried removing all of the fault tolerance configurations and just created a Layer 3 vlan interface for management and I am still unable to telnet into or out of the appliance.  This is not a complicated setup and I have to think there is something obvious that I'm missing, but I'm hung up on the fact that the config's are almost identical while one works exactly as intended and the other reports no route to host for a directly connected interface.

View 2 Replies View Related

Cisco Application Networking :: ACE 20 Modules In Redundant Configuration Upgrade?

Mar 19, 2013

We are running ACE 20 modules in highly available active / standby (all active contexts on one module) mode. Currently they are on A2 (2.4) version. We are going to upgrade them to A2 (3.6a). The question is that how ling can we run them in two different SW levels? In otherwords can we have few days between upgrading both modules?

View 1 Replies View Related

Cisco Application :: CSS 11503 Ether-channel Configuration For Redundant Server Link

Jun 18, 2011

I have already raised this discussion on "LAN, Switching and Routing" group. But I guess this is the right group for my queries. So I am sending my queries in this group again.
 
We are using CSS 11503 with one 16FE line card. We have connected 3 servers with redundant link. So FE1-2 in Server1, FE 3-4 in Server2 and FE5-6 in Server3. Our system team has configured APA in their servers as they are using HP-Ux.
 
1) Do we need to do any configuration at line card.

2) Do we need to do ether-channel at loadbalancer end. if yes, can you share me any cisco doc on how to do it.

View 1 Replies View Related

How To Make Application Server

Mar 22, 2012

I want to learn how to make application server?I have Windows server 2008 enterprise edition and it is connected to 10 Client Machines. I want to install software programes only on server and use them on client machines without knowing server password.

View 29 Replies View Related

Cisco Application :: CSM Active / Active In 2 Redundant 6500s

May 7, 2007

our application team is mandating, that the solution we should come up with for SLB, should support Active/Active mode of SLB operation.
 
My question, is this mode of operation supported/accredited by Cisco, and what is the draw back from the traditional active/standby.

View 2 Replies View Related

Make Application Like Aspera To File Transfer?

Mar 3, 2013

I want transfer heavy files(like Psd format 2GB and more) every day. I tried in normal ftp's they are very slow. I have 10 mbps leased line. i want to speed up file transfer like aspera plugin.

View 1 Replies View Related

Cisco Application :: 4710 / How To Make ACE And Caching Setup Work

May 19, 2013

Im trying to make a ACE+caching setup work. Ace is running A5(1.2)Content types considered static (like images, stylesheets and javascripts) should be fetched from caches instead of servers.Content from the caches that can be compressed should be compressed by the ACE (stylesheets and javascripts).I am classifying traffic into * static, not compressable (content should be fetched from caches but is already compressed - this class will hold .jpg, .gif, .png, .ico and others - but for this experiment the class is defined with only (a never to be hit) content type .xico* static, compressable (content should be fetched from caches but can be compressed by the ACE - this class will hold .css and .js but for this experiment is defined only with (never to be hit) content types .xjs and .xcssother For statistics purpose I have included a catch all class for everything else (which shold be send to servers) - class-default is configured but will not be hit in this example because of the catch-all class I configured.Since both "STATIC" classes include only content types that has been renamed to content types not used in the real world, I will not expect any hits on those and since WWW.SITENAME.COM:80_STATIC_COMPRESSABLE is the only class configured for compression I expect that nothing will be compressed since there wil be no hits on this class.
 
This is how it looks in the configuration:

class-map type http loadbalance match-any WWW.SITENAME.COM:80_STATIC_NOT_COMPRESSABLE  10 match http url .*.xico
class-map type http loadbalance match-any WWW.SITENAME.COM:80_STATIC_COMPRESSABLE  10 match http url .*.xjs  20 match http url .*.xcss
class-map type http loadbalance match-any WWW.SITENAME.COM:80_DEFAULT  10 match http url .*

[code]....

Questions are: Why do I see things being compressed when there is only being accounted hits in a compression:off class ?Why does enabling compression in one class (never being hit) cause hits in other clases to be compressed ?

View 1 Replies View Related

Cisco Application :: Unable To Make Call MS Lync To CUCM If Using ACE 4710 LB

Sep 15, 2012

We have CUCM & lync server setup and its working fine if any one calling each other with DNS load balancing. But customer want ot use Cisco ACE 4710 instead of DNS LB.We have configured Cisco LB and deploy but when CUCM user calling to lync user call going to disconnect after 4 sec and also Lync users unable to make call to CUCM.And also LB deploye between share point but when users are trying to open web session that time web page going to show page cannot display.
 
[code]....

View 1 Replies View Related

Protocols / Routing :: To Make People Access The Application On Server

Apr 16, 2013

I have a computer named server and it ip is 192.168.0.5 and a live ip xxxxxxxx which is a private ip. on this system my oracle middle wear is running.I just want that people may access my application which is running on 'server' through public ip. Is it possible. If it is. then how.=]

View 1 Replies View Related

Cisco Application :: CSS11503 / Make NAT From Inside Addresses And Translate Into One External IP Address?

Dec 8, 2011

I know the CSS is too old but I have one in production environment and I was asked if it is possible to CSS to make NAT from inside addresses and translate them into one external IP address to diferent kind of communications, for example: 172.16.4.9 and 172.16.4.10 (inside addresses) should start connection to external IP addresses destinations 50.50.50.50 / 60.60.60.60  70.70.70.70 / 80.80.80.80 and so on, the default gateway to those Servers is the CSS and I would like to know if it is possible that all connection to external world to be translate into one IP address 172.16.4.100.
 
My CSS is 11503
Version: sg0810106

View 2 Replies View Related

Cisco WAN :: 2800 / Route Out Redundant Internet Connection?

Dec 26, 2012

We have a six node MPLS network, all nodes route to our main office for a variety of services (email, core, fire shares, Internet, etc). Therefore, the link to our main office is crucial. In the event that the MPLS link to/from our main office becomes unavailable, we would like to establish a secondary route into our main office via virtual private network. Our main office and two branch offices have redundant broadband internet connectionsWe currently have Cisco 1921 routers as our branch routers and a Cisco 2800 as our “core” router at the main office. We also have two SonicWall TZ-200 series firewalls at the two branch locations and a SonicWall NSA-2400 at our main office. The VPN connection seems to work okay.How would I configure my branch routers to advertise and route traffic out the VPN connection in the event that the MPLS leg to/from our main office is down?

View 3 Replies View Related

Cisco WAN :: 2811 - Redundant ISPs Connection On Router

Aug 8, 2012

I have two ISP need to connect them on my router.
 
The Router that I have is 2811 where it contains two Fa ports only, so I put an access switch between the two ISPs and the Fa0/0 then configured the Interface Fa0/0 with two IPs ISP1 and ISP2 as a secondary.
 
The problem that I faced that when ISP1 become down the another secondary IP (ISP2) stay down and the internal users have no access to the internet.

View 1 Replies View Related

Cisco VPN :: 5505 Make Necessary Connection With Other Site Connection

Jun 25, 2012

I am trying to confgure a VPN connection on a Cisco ASA 5505, and I am supposed to translate the inside network from 10.200 76.0 to host 10.1.4.204, and then from that scheme establish a VPN with the host 66.179.80.108 on network 192.168.50.0/24. I was told that this Cisco ASA appliace would be able to translate the network address as a mask in order to make the necessary connection with the other site connection.

View 6 Replies View Related

Cisco Infrastructure :: CSS11501 Not Working With New Windows 2008 R2 Servers

Jul 8, 2012

We're using a CSS501 to load balance http requests over three servers running windows server 2003 and IIS 6. On Saturday I attempted to switch over to three new servers running the app on Server 2008 and IIS 7.5, I mirrored the used the existing setup to create the new environment (pwgecashwww01,02,03 Owner ACMENewServers and group NewServer).

View 2 Replies View Related

Way To Make Wifi Connection Better

Oct 25, 2011

Should i get a wireless adapter Or a wireless repeater Which would be better for a better connection?My router is down stairs and my xbox is upstairs.I could get the wireless adapter upstairs then do an ethernet cable straight to my xbox.

View 7 Replies View Related

Cannot Make Ethernet Connection (XP SP3)

Aug 8, 2011

I'm using XP SP3. I'm trying to connect using the Local Area Connection for the first time. Up to now I've been using wireless but I'd like to get better performance.

Here are my current settings via IPconfig:
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . :

[Code].....

I've tried releasing and renewing via IPconfig. Renewing gives me the following error message: An error occurred while renewing interface Local Area Connection : unable to contact your DHCP server. Request has timed out.

I've got limited connectivity. It's trying to send but cannot receive.

View 5 Replies View Related

Could Not Make Wireless Connection

Jul 2, 2012

My laptop used to connect wireless very well. About 10 days, it lost the connection even though the wireless signals were excellent. I guess it might be due to a virus attack that disabled my wireless connection. I run System Restore on Networking but not successful.

View 6 Replies View Related

How To Make Usb Internet Through DSL Connection

Aug 20, 2011

I want to know that how to make a usb internet through dsl connection.

View 3 Replies View Related

Could Not Make An HTTPS Connection

Aug 17, 2011

Internet works in that I can get onto a site but not login ie banking - also can't get results once I get onto National Lottery site, login into Hotmail. The diagnostics log states it could not make an HTTPS connection but nearly every thread I have read mentions firewall problems. I don't have Norton, just Windows Firewall and Lavasoft Adaware, but turning both off doesn't change anything. My PC is a Dell, I use a Cisco modem and a Belkin wireless router for my kids to run their XBoxes, all have been fine for 2 years. [code]

View 13 Replies View Related

Cisco WAN :: 877 Router Can't Make VPN Connection To HQ Office

Jul 16, 2011

i just managed to config the Cisco 877 and send it to my client,when the client connect the router from his location the router can't make VPN connection to my HQ office,i can connect to the router using the external IP adress,i tried to reset the VPN tunnel but no avail,

View 3 Replies View Related

Cisco Firewall :: 5510 - ASA 8.2.5 To Make VPN Connection From LAN To Outside?

Sep 19, 2011

i have a 5510 with SDM 8.2.5 from clients connected to LAN i cant open a VPN connection! (using windows client L2TP or PPTP) there is not rules tho block this ports, why i cant connect?
 
my configuration:
 
FIREWALLP01# show running-config
: Saved
:
ASA Version 8.2(5)
!
hostname FIREWALLP01
domain-name MAIOR.local
enable password 28kg/dOQX80WtMHA encrypted
passwd 2KFQnbNIdI.2KYOU encrypted

[code]....

View 1 Replies View Related

Cisco Firewall :: 3845 - How To Make VPN Connection

Aug 22, 2012

i have router 3845 and then it's connected with pix and then its connected with vpn tunnel to the customer router. i am here trying to make vpn connectivity for devices. so on router i did static nat statements 10.124.90.124 10.200.200.1. this type of six statements i wrote for six devices. on the pix i did

isakmp key ******** address 208.39.107.230 netmask 255.255.255.255
isakmp policy 30 authentication pre-share
isakmp policy 30 encryption 3des
isakmp policy 30 hash md5
isakmp policy 30 group 2
isakmp policy 30 lifetime 86400
crypto map outside_map 60 ipsec-isakmp
crypto map outside_map 60 match address outside_cryptomap_60
crypto map outside_map 60 set peer 208.39.107.230
crypto map outside_map 60 set transform-set ESP-3DES-SHA-1

i have one question that i need to use physical subnet or nat subnet for crypto map acl? and also on the customer router which subnet they can use as well nat sunet or my router physical subnet?

View 7 Replies View Related

Wireless :: How To Make Connection (Distance About 1k)

May 30, 2011

I want to make a wireless connection between me and my friend,and the distance between us is about 1K . How can I do that ?

View 5 Replies View Related

Broadband :: Could Not Make An HTTP Connection?

Feb 3, 2013

The white page keeps saying can not display web page. Network Diagnostics says Network connection; Connected

View 2 Replies View Related

Broadband :: How To Make A Dial Up Connection

May 3, 2011

How i can create dial up connection i don't know to create?

View 1 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved