We have Cisco ACE 4710 in our network.system image file: (hd0,1)/c4710ace-mz.A3_2_0.bin Device Manager version 1.1 (0) 20080805:0415
We are not able to connect to the device through HTTPS (GUI) , it used to work before. When we try access the GUI, it asks for user name and password.After that it shows blank screen.
I configured cisco ace 4710 with ssl-proxy and it is not working,url..When i put https://10.1.41.20 the output is: "There is a problem with this website's security certificate", so i click in "Continue to this website (not recommended)" and the ace dont balance the output show error "Internet Explorer cannot display the webpage". [code]
View 2 Replies View RelatedI have ACE 4710 in context mode. I am doing internet browsing (Port 80) redirection to two proxy servers (Transparent Proxy) as well as I am using this ACE box for multiple other servers load balancing.
I have multiple policies applied on my LAN interface (VLAN 300) where all the users and servers are connected.
Now I am facing problem with one application (PLATTS) which is oil company related application. This application is working fine while directly connected with Internet (extrenal internet connection) or by giving explicit proxy in the user browser.
But In transparent proxy This application is not working and my company policy only allow the transparent proxy not explicit proxy.
Now if on my interface vlan 300 i will remove the service-policy input PM_MAIN_BCPROXY my application will start working but i cant redirect the port 80 traffic to my proxy servers which is also my requirement.
interface vlan 300
description ACE-INSIDE CONTEXT RACK1
ip address 192.168.0.65 255.255.255.224
[Code]....
This application use multiple destinations for connectivity and I have even tried by passing the destination IP addresses by making bypass policy but still no luck.
I want this application to work as well as redirection of port 80. I even try re-ordering the policy sequence but no luck. this application to work as well as redirectino of port 80 for Internet.
I have a requirement to load balance OWA 2010 inbound connectivity to 2 CAS servers using a ACE 4710 with sticky sessions enabled.
The CAS servers are currently responding on 80 or 443 at this moment in time. Eventually I want to off load the SSL to the ACE 4710, its currently running on the CAS servers. I need to enable sticky sessions to keep the session to the same CAS server for each internet based connection. I also have a proxy enabled for inbound connectivity so I cannot use source IP.
Here is my configuration but it doesn’t seem to be working, i am currently testing with port 80 connections not SSL.
serverfarm host INHOUSE-EXCHANGE-OWA-vFARM
predictor response app-req-to-resp samples 4
probe 443
probe HTTP-PROBE
rserver INHOUSE-TEST-CAS01-SVR
inservice(code)
Im having a (from google-fu) seemingly unique issue with load balancing. So for background, I am running the ACE 4710 device in "on a stick" mode, so I am using NAT and all that good stuff. I am also utilizing class maps and host header matching so I can save on IP space. [code]
Basically, as soon as I add that ACL_CLASS_beta.mainsite.com class map, all I get back from the ACE is RST packets and it comes back with an L7 LB Policy Miss.
It SEEMS like it should work, but it doesnt seem to like matching on those source addresses at all.
configure Cisco Ace 4710 ?Note :- Just a testing face I need to access my one server(192.168.1.11 : 80) through VIP :- 10.13.77.10 , I have only one Cisco Router 2800 and One L2 Cisco Switch 2960 and Cisco Ace 4710 . So I already configured 2 Different VLANS in Switch (Vlan 10 & Vlan 100) and by router I given the ip address of that Vlans with Inter Routing Vlan. My Connectivity is like this :-- Router Ethernet 0/0 --- 10.13.77.1/24 with vlan 10) & Router Ethernet 0/1 ---- 192.168.1.1/24 with vlan 100 ) connected with switch after that I configured ACE LB and connect the ACE interface with switch Like that ---- Connect to ACE Interface 2/3 vlan10 with switch vlan10(Ethernet port 2-12) and Connect to ACE Interface 3/3 vlan100 with switch vlan100(Ethernet port 13-24) .Testing to access server from Switch Vlan10 to Vlan 100 where my server is there.
Configuration :---
ACE> client side Vlan10 (10.13.77.4/24) , VIP :- 10.13.77.10, SM-- 255.255.255.255
ACE> server side Vlan100 (192.168.1.5/24), Web server -- 192.168.1.11 with 80 port
ACE> Managment Vlan 1000 (172.16.6.5/24) ,
ip route 0.0.0.0 0.0.0.0 10.13.77.1
I already Configured in Routed mode but From Vlan10 ip subnet example like 10.13.77.12(Client or User PC) tried to access server 192.168.1.11 with VIP http://10.13.77.10 but not responding , if i access server with real IP then accessible (why boz there is inter vlan routing)?
Access Server through VIP (ACE 4710) but very slow
Accessing the server very slow.., check my real configuration... this configuration is for application server and after this i have to configure more serverfarm for different server like webmail etc. in this ACE 4710. I have only one ACE 4710 .
ACE Version A4(2.0) = is there supports Probe with this version? without probe server will work but very slow.
VIP :-- 172.16.15.8
LB/Admin# sh run
Generating configuration....
[Code].....
We have 4710 ACE in our network and currently we are using software version A3 2.0.
Currently we are not able to access the ACE through web interface but Telnet is happening properly. Connection is establing while we are doing the telnet to ACE through port 80 and port 443. find the below dummy configuration.
resource-class SLB_STICKY
limit-resource all minimum 0.00 maximum unlimited
limit-resource sticky minimum 10.00 maximum equal-to-min
[Code].....
I have an HA ACE deployment and all seemed to be working well until I tried to access the ACE via the management VLAN in the one non-system context, no go.The ACE is in one-armed mode with an Admin/System context and one user context (named Messaging). Source NAT has been set up in the user context. All VLANs are in a port channel back to the core switches.I can access the ACE via the Management VLAN in the system context, all OK. I can access the load-balanced servers via the VIP in the user/Messaging context, all OK. I CANNOT acccess the managment VLAN other than ping it (resonds to ping, but telnet, ssh, https, etc. fails).The system/Admin context has a default route to the Management VLAN on the core. The User/Messaging context has a default route to the core switches on VLAN 5, which is the VLAN where the VIP resides.If I change the default route in the User/Messaging context to the Management interface on the core switches then I can access both contexts for management, but then the load-balancing falls over and I cannot access the serverfarm (via the VIP). Traces on the rservers show that NAT is being hit on the ACE and the requests are coming from the real IP of the clients. Put the default route back to the User/Messaging VLAN on the core and NAT is back to what it would be expected to be, and then remote/management access to the ACE is gone.
ACE02/Admin# sh run
Generating configuration....
logging enable
logging standby
logging timestamp
logging buffered 4
logging device-id context-name
[code]....
I ma having issues trying to import a .PEM file into an ACE 4710. The original file was a PCKS12 file that was converted to a set of .PEM files as I have no access to any server to do a file transfer. This has worked in the past. the error I get is "Error: File not of recognized types - PEM, DER or PKCS12, import failed". I am not sure what is exactly failing. The cert was converted to a .PEM and the ACE imported that fine.
View 4 Replies View RelatedI have been tasked to provide SSL(HTTPS) access to a server farm that will be accessible from the internet. Is this the correct guide to follow?
[URL]
I am assuming I will need to purchase a certificate to import into the load-balance r as well.
I want to use one arm infrastructure of ACE4710. But I remember it was problem for back end server can not get logging for which client/ip address access the web server.
View 3 Replies View RelatedAfter replacing a Cisco CSS/SSL Accelorator and PIX firewall with an ACE 4710 to do load balancing and SSL encryption behind an ASA firewall we started seeing mangled HTTP requests in the Apache access logs for the servers in the server farm. This is occurring for several different URLs and not just the one above and for multiple web browsers.The ACE load balances to servers running Tomcat 7 with Apache HTTP server v. 2.2.14. A recent ACE software upgrade to A5(2.1) has not fixed the problem.
View 1 Replies View RelatedACE 4710 TACACS issues ,How to setup user with Admin context access permission. I have enable the TACACS and it can directly put me in Context mode not in Admin Context mode .
View 8 Replies View RelatedReport run via Individual Web server URL’sThe report takes less than 20 minutes (average 15 minutes) to fetch and return the data. This is observed 9 out of 10 times.Report run via ACE Load Balanced URLThe report keeps on running for more than 20 minutes and never completes. The front end keeps showing report is running.The data in general when tested directly by running queries against the database (bypassing the platform) completes in 15-18 minutesThe network connectivity for each and every ports involved (Loadbalancer/Servers) have been throulgly checked.
View 6 Replies View Relatedi'm looking for a recommendation for a setup guide including ft i've had a quick look a wiki and i can get basics but i'm not sure about if i need to setup additional contexts etc when i'm the only one using the appliance?
View 2 Replies View RelatedI have an issue with a customer that wants to update a server behind the ACE. The problem is that when the application wants to update the server it does it with the name.Doing some research I found that you can rewrite the record DNS based on the static NAT you set up on the ACE. The feature is called DNS inspection. Is the same feature as the ASA (DNS doctoring).I apply it to the outside interface and it did not work.
View 1 Replies View RelatedWhat are these ports used for? What can I do with them?
View 2 Replies View RelatedI am trying to configure sticky on an ACE 4710 and don't understand what the netmask part of the sticky ip-netmask netmask address {source | destination | both } name command.
Some examples use 255.255.255.255 and others use 255.255.255.0 but I don't know what the significance is or what it does?
I am going to configure for both source IP and destination IP (both).
With the current (A5) ACE 4710 lic setup, does the "X gigabit per second appliance throughput" that is licensed affect: -
A) Only "appliance" i.e. load balancing traffic, any other normal routed traffic is not included in the limit
or
B) Is it an overall throughput limit on the interfaces i.e. includes all traffic not only load balancing traffic but also normal routed traffic crossing the appliance
Looking at a scenario where the lic size I need for HTTP load balanacing would be one size if A) but would need to be much larger is B) to accomodate out of hours routed backup traffic crossing the ACE 4710
I've just run the ACE 4710 and it seems that is booting up well but it stops when 'Setting up dynamic memory size' message appears.
INIT: version 2.85 booting
b4 lspci
1 Cavium device(s) found.
[Code]....
I've got a web app that the owners want to run over port 80, but also using SSL to secure private data in transit. The architecture is an ACE 4710 in SSL termination mode->Apache (port 2000)->Back-End app server.
I've got two VIPs set up already - one on port 443 and one on 2000 - both of which do the SSL termination quite nicely, but using the 3rd VIP set up on port 80, the connection steadfastly refuses to be HTTPS (i.e. doesn't show the padlock).
I've done all the set-up through the web interface so far, can this be done? If so, how?
I am currently running A3(2.6) and evaluate the possibility of upgrading to A4(2.1). The Instal & Upgrade Guide A4(2.0) mentions that A4(2.0) does not include all features of A4(1.1). Does this apply to A4(2.1)? The Release Notes mentions a list of features merged from A4(1.1) to A4(2.1) but does not clarify if there any features not merged.
[URL]
we configued An ACE 4710 with SSL termination on Oracle Aplication Server 10g (10.1.2.0.2) ,so that SSL termination is done on the ACE and HTTP reaches the Oracle Aplication Server 10g (10.1.2.0.2) then we configure the ACE to enabled client authentication with Pkcs#11 smart card token certificate and this don succfully my problem need do this client certificate authentication for only the [URL] not for all SSL proxy service how can do that.
View 3 Replies View RelatedI'm receiving a lot of these messages in a ACE4710 cluster. 192.168.100.1:80 is the VIP, 193.126.127.28:56380 is the client. Already tried to set the mss with this:
parameter-map type connection my map set tcp mss min 0 max 1380
policy-map multi-match L4_policymap
class vip_PRDWEB_http
loadbalance vip inservice
[code].....
But it doesn't work.
We have recently transitioned one of our Ecommerce products to a new data center, at which we now use a one-armed load balancing approach rather then the routed load balancing approach we used previously. This is casuing us some issues as we generally log the source IP address a user comes in on when he fills out an application. Now the logs only show the natted ip address recieved by the load balancer, which does us no good. Any way to log the source IP address when a new connection is created to a particular vip?
View 3 Replies View RelatedIf we use an ACE4710 to load balance two real servers, obviously it will use health checks to determine if a server is down.When it detects a server is down, it will not send it any more traffic.But can we also have it take any other action? For example maybe email an admin, or send an SNMP trap? Or better yet, can we use a custom TCL script to do other things, like launch some custom activities?
View 2 Replies View RelatedI am new to the 4710 appliance.Apart from the 4 GE 'data' ports, there are 2 Ethernet 'management' ("console") ports. I find the description in the "quick start guide"somewhat confusing. URL, Is a first-time serial connection (at least to run the initial config. script) mandatory? Or can you obtain the same result via one of the 2 Ethernet management ports and using a default ip address (192.168.1.10 ? When running the initial config. script (only possible from the serially connected console i suppose), you have to select your management port. Why does the system in step 5 proposes you 4 ports, and not just 2? I suppose the intended port for management is one of the 2 management ports, not one of the 4 data ports?
View 1 Replies View RelatedI have a pair of ACE 4710s with 12 contexts sharing the load, running A4(2.1). esterday I upgraded one of them to A4(2.3) now I cannot telnet to the Admin context.Pings ok. I can telnet to other contexts on the box and everything seems to be working ok when i do a " sh telnet" comes back with
No Session Information is available
sh telnet maxsessions
telnet maxsessions 16
ACE# sh script code NORDICID_PROBE.Error: Called API is invalid or non-existant.Hardware is ACE-4710-K9 and software A3(2.7)The probe itself is functioning ok according to show probe detail.However show script script_name probe_name -counters all remain at zero for some reason. This wasn't the case on the previously use ACE software.To my recollection the command show script code has worked successfully before on the same ACE software. Not 100% sure though, but it definitely worked on the previous software we ran on the ACE.
View 2 Replies View Relatedthe ACE 4710 is running 3.2.5 and I need to put it in another environment.Is there a way to reset its settings?
View 3 Replies View RelatedAny document that details the steps to change the FT ip addresses of a pair of Cisco 4710 whilst they are running in a production environment without causing an outage?
Would the steps be:
On the secondary unit:
hbs-syd04-lb01ft interface vlan 417 ip address 172.30.254.221 255.255.255.252 peer ip address 172.30.254.222 255.255.255.252
Then on the primary unit:
hbs-syd04-lb01ft interface vlan 417 ip address 172.30.254.221 255.255.255.252 peer ip address 172.30.254.222 255.255.255.252
Or Vice Versa?
Is this normal to have millions of current connections within an ace 4710? There is only 3 current connections but shows a high number?
View 3 Replies View Related