My WLC 4400 have run the os 4.2.207.54, my ap type is AP1020.And client user authentication by web-auth.Sometimes my user complain cannot login web authentication, because he connot open the web login page.And I try to monitor the WLC by SNMP, I see the http no response.
View 1 RepliesWe want to mask part of the path prefix to hide development content: For example: the site(s) are: [URL]However we don't want anything with acme showing...so we would want the loadbalanced url to be: [URL] ...for requests and responses. I think this would be an http re-write request/response scenario?Is this possible to configure this on the ACE Device? We've got the load balance configuration down...not sure how to do this re-write type scenario?
View 2 Replies View Relatedon my wlc4400 when i want to move from one SSID (PEAP for eg) to another (Guest Open for eg) i have to : - disconnect from the 1st SSID (no trouble at this stage)- try to connect to the 2nd SSID ... cancel it (or wait for a long time it will stop)- try to connect another time to the 2nd SSID .. and now it works We are using windows client. The trouble is the same with all the cients.
I'm setting up a new 5500 (Software Version 6.0.188.0 ) and i have a similar trouble (but more important I want to move from the entreprise SSID (PEAP) to Guest (Open) I have to : -
Disconnect from the entreprise SSID (no trouble at this stage)- try to connect to the Guest SSID ... cancel it (or wait for a long time it will stop)- try to connect to the Guest SSID ... -> DHCP assignement waiting ... and fail- try to connect to the Guest SSID .. and now it works
I want to move from Guest (Open) to the entreprise SSID (PEAP) i have to : -
Disconnect from Guest SSID (no trouble at this stage)- try to connect to the entreprise SSID ... cancel it (or wait for a long time it will stop)- try to connect to the entreprise SSID ... -> Sometimes it works ... sometimes the client display "not connected" very quickly- try to connect to the entreprise SSID .. and now it works?
I have had our WLC4400 in place for around five years. No configuration changes have been made to it or the 32 LWAPPs connecting to it. We have begun to have some spotty issues with client devices. The error message says they are unable to obtain an IP address. After they wait a few minutes, they connect. We have plenty of DHCP addresses available. We have 25 locations with at least one AP and the problem seems to be system wide. One person can connect and the person beside them cannot. Many say they have been connecting to our library wireless for a long time with no problems.
View 17 Replies View RelatedOn my wireless network, I am running guest access that I want to have as authenticated. If I enable WLAN, security, layer 3 web policy, when an iPAD / iPhone connects, they get directed to the Web Auth splash page, on where they must enter username & password. My users do not want to be directed to this page everytime they login - just select the SSID and connect - is there a way of authenticating guests via a WLC4400 without going through the splash page everytime?
View 6 Replies View RelatedI am testing out some inspection options on an ASA 5505, and I am running into a situation in which applying a http inspection is dropping all outbound http traffic. I get a "protocol violation" error in the logs.
Here is the setup: I'm not sure why the web traffic is getting dropped.
policy-map type inspect dns preset_dns_map
parameters
message-length maximum client auto
[Code].....
I use Comcast, and am trying to set up an FTP server that I can access from outside my home network. I need the external IP address for that to work, and I have gotten this IP address from IPChicken. I can ping it from the internal network just fine, but when I'm connected to a different network (I've tried two), I get no response, using both the IP address and the associated host name. Of course, I also cannot log into FTP.
I spoke with Comcast support, and their advice was to enable MAC filtering and add the external IP address to it..
I try to set up EZVPN server. I cannot get any response from server.
View 1 Replies View RelatedWe purchased 4 AP1232AG access points, intending to use 1 as a router and the other 3 as repeaters. We've spent the past week running power to the repeater locations, installing poles and NEMA boxes, lightning arrestors and 12db antennas. That part went very smoothly.
Now I'm trying to access the APs for the first time and get no response. Cisco states that all the units are set to 10.0.0.1 and that I need to use a console cable from my com port to the console port of the AP. Did that. It also states to use a telnet session to assign an IP, using the setup recommended.
The APs will not respond whether I try a telent, serial or web session. The router center light on all the units is blinking green, which according to Cisco means they are set to the factory 10.0.0.1 and that the radios are disabled. Since it's occurring with all of the routers, I've definitely realized that the problem is operator error. I don't have enough experience to determine where my mistake is being made. I used Indigo to try and reach the routers and the Cisco IPSU as well with no success. I've even tried pinging the router's IP and get no response.
I feel certain that I'm simply overlooking some fundamental and basic task to reach the routers to configure them, but I've been to every technical document on the Cisco site regarding the access and configuration of these routers. I simply can't see my error and it seems like the more I read the bulletins, the less clear it becomes. I'm now stuck.
We have an ASA5510 and I am getting absolutely no response from the console port. Not even a blip when I turn it on. If I leave the compact flash in the internal bay, I get Green Power, Amber Status, Amber Active and Green VPN when I start it up. The Flash LED flashes Green twice then goes out. If I move the compact flash to the external bay, all of the other lights remain the same as described above but the Flash LED goes to steady Green. How ever, there is still no response whatsoever from the console port. Have replaced the DIMM but that had no effect. This is a four (4) slot ASA5510 and I have just the one DIMM in slot P13 as described on a post I found. The power supply fan comes on as well as the two (2) fans that cool the heatsink. The other two (2) fans on the expansion module side do not come on.
View 1 Replies View RelatedI have the following LAN setup: I am trying to ping the Wireless Access point (10.60.1.1) from the Cisco Router (172.16.88.21) but I am not getting responces. I can however ping 10.60.1.1 from server (172.16.88.36). Tracert from the server shows that it is going through the Rotuer and Firewall.
View 8 Replies View RelatedI'm having issue with tacacs server(ACS 4.2), did the following test from the router:
Router1#test aaa group tacacs+ cisco cisco legacyAttempting authentication test to server-group tacacs+ using tacacs+No authoritative response from any server.I can ping the ACS server from this router though.
I've been using my pair of ACE-4710s for quite some time and have usually stuck to the Class C Subnet sticky settings, as that's what we migrated from in Windows NLB. In one instance of load balancing I'm trying to create an L4 inspection policy that looks for a certain payload (much like a http header) and would like to persist on this. The problem is that the client portion of the conversation starts with a 'SessionID' of 0, and the server responds with a unique 'SessionID'. If I setup the sticky policy with 'Enable Sticky For Response', I get entries populated in the sticky database, but they all go to the same server as there is a sticky session setup for the SessionID = 0. Is there a way to setup sticky entries on server response only.Currently using ACE DM v4(1.0).
View 8 Replies View RelatedI want to change ping latency because my application cannot run in 1ms or 35ms it will work on 600ms to 1500ms due to in VSAT minimum response time latency is 600ms to 1500ms.for i want to change in my 2003 server reponse letancy time.and we are use online accounting software and connecting through ftp server.kindly do the need full how to change response time frame in windows
View 2 Replies View RelatedA network administrator wants to capture some network data. He opens Wireshark software, start capturing, and does the following:In PC-A, runs a command in command prompt. The network admin issues the command and sees there is ping response from the google.
View 3 Replies View RelatedI have a brand new 2911 router out of the box. I attached a terminal to the console port and watched the bootup sequence. I get the "press return to get started" at the end but I can't get any response. I just used the same cable and terminal on a 3750 switch and an ASA. What am I missing?
View 3 Replies View RelatedAfter implementing TACACS, one of our routers takes about 8 seconds to response to any CLI command. We have no problems with other devices in the same location with the same AAA configuration. The router is talking to the ACS server (ACS 5.3) and the logs on the ACS server look normal for the router as well.
View 5 Replies View Relatedi have WLC 5508 showing the below Logs , which prevent the users from connecting to the SSIDs , also its disconnecting the associted users DHCP Socket Task: Jul 11 09:54:08.992: %SIM-3-DHCP_SERVER_NO_REPLY: sim_interface.c:1039 Failed to get DHCP response on interface 'interface-02'. Marking interface dirty.*mmListen: Jul 11 09:54:08.638: %MM-3-INVALID_PKT_RECVD: mm_listen.c:7671 Received an invalid packet from 10.21.1.25. Source member:0.0.0.0. source member unknown.it shows 3 to 4 times durring 1 hour ,
View 2 Replies View RelatedI am managing a firewall over remotely in my LAN itself. I started a continous ping to the Firewall IP and the response is less than 1 ms.
While applying some access control list to the firewall via putty ...Suddenly the latency is going hing and it is hitting xxxx ms. And also the acl are getting pasted on the screen by word by word. Sometimes i used to get some RTO for the Firewall IP Address inth eping response.
find the Firewall Version:
Cisco ASA 5510
Version : 7.2
Having more than 600 ACL's.
I have an LMS 3.2.1 server running user tracking collection starting at 11:30am. We also use InterMapper to monitor switches. Right around the time UT collection is running, InterMapper starts to alert about "No SNMPv2c response".
View 1 Replies View RelatedI am trying to track down an application response problem on my network (the traffic goes through a 6509 and FWSM).I noticed in one of my WireShark captures, that the client at times seems to be sending ackowledgements (ACKs) over and over again, and I'm not sure if this indicates a problem/ retransmission.
Basically, a web server is delivering images to the client, but end users are complaining of slowness and freezes.Wire-Shark has not flagged this as a problem (comes up "green")
I am having intermittent problems with wireless connectivity to this router. It stops responding to requests completely but existing connections continue to function.
The hardwired connections also are functional but I cannot get to the admin console to see what is going on. The router is currently not being used to connect to the outside world. When it was before this situation still existed. I am using firmware version V2.0.1.3
Periodic Slow Response 2821 (300+ms, 1 minute) My solarwinds NPM reports very slow response times from my satellite clinic.Often times it is 300ms to 600ms when it should be 10-15ms. CPU does not seems to spike, the memmory does not seem to spike The bandwidth does not spike.It happens mostly during work hours about 10 times a day Solarwinds reports the delay and then 2 minutes later it reports normal activity
I have broadcast/multicast control on the switches? We have static route for our network meaning no routing protocols ?We have 12 other clinics with the same configs and they are fine?I have double checked the configs but I am not holding my breath on that item?I have rebooted the router without affect
I have not replaced the cable to the demarc on either side of the WAN connection?I have not reseated the service provider T1 cards?I have not reseated the T1 card on either router.
I have ZyXEL PLA4201KIT Mini Powerline Ethernet Adapter Starter Kit Up to 500Mbps to connect my desktop to the internet and recently i've been getting random moments where i lose internet connection so everything stops working. I have to either restart my comp or take out the ethernet cord and put it back in. my router is next to our tv and i read somewhere that having it next to a big appliance will suck all the power for itself.
View 1 Replies View RelatedBuying a TP-Link W8961ND modem/router. Didn't work at all, except for a vague sense I got that the internet wasn't spending as long 'down' as previously when it did drop.And now today my housemate and I are both connected and suffering these intermittent drops, which become more and more frequent, until finally the internet cuts out and won't return. Now I cannot get the TP-Link router to connect to the internet at all. However, switching back over to the original D-Link router now the internet DOES work, but still only intermittently. As I've been writing this it's dropped out for a couple of moments twice!
View 10 Replies View RelatedI'm using a cable connection with my router and most of the time I'm playing FIFA12 on PS3 i feel like the commands takes a second to respond, like if was a delay. I tried most of everything in firewall settings, port foward, internet settings...
View 4 Replies View RelatedCannot get wireless from any computers in home or room even the computer that I have installed the Belkin N300 on. When I click on the Belkin Icon on task bar get message "Wireless hardware not found" followed by comments about wireless radio not turned on and then how to recognize it with wireless radio icons. Now what do I do?
View 1 Replies View RelatedWe`re using a WLC 5508 with SW 7.2.103.0.The most things are working fine, but i have a problem with the web auth.
Setup:
- Max Concurrent Logins for a user name is set to 1
- Max-Login Ignore Identity Response is set to enable
- Web Authentication Type is set to customized
The Problem:
- the user "test" is logged in at device1 (working), the same user "test" try to login at device 2 (is not working, fine!) -> login is not accepted, WLC redirects to the INTERNAL Web Login Page.The problem is the redirect to the internal web login page after failed login. If i try to login with a not existing user, the redirect is working perfect to the customized web login.
I've been using my pair of ACE-4710s for quite some time and have usually stuck to the Class C Subnet sticky settings, as that's what we migrated from in Windows NLB. In one instance of load balancing I'm trying to create an L4 inspection policy that looks for a certain payload (much like a http header) and would like to persist on this. The problem is that the client portion of the conversation starts with a 'SessionID' of 0, and the server responds with a unique 'SessionID'. If I setup the sticky policy with 'Enable Sticky For Response', I get entries populated in the sticky database, but they all go to the same server as there is a sticky session setup for the SessionID = 0. Is there a way to setup sticky entries on server response only? Currently using ACE DM v4(1.0).
View 10 Replies View RelatedI attached the terminal to the console port to watch the bootup sequense, but nothing appear the same cable used on athor switches and router without any issue.procedure to access the router noting that Giga ports not working also.
View 2 Replies View RelatedI have a CISCO RV 120W router. I have set it up with a static IP address from Verizon. Internet can be accessed.I just want IPSec passthrough for some people who can connect with Nortel contivity client to the company RSA server. I can make only one connection. The second connection fails with 'banner text' response issues. One connection always works. The router has the latest firmware. I have enabled IPsec passthru.
View 1 Replies View RelatedI could not connect from an anyconnect stand alone client to asa.Client shows "Unable to process response from x.x.x.x" error message,ASA debug webvpn anyconnect doesn't show any debug information.However debug http shows below
EVET-5580-022(config)# HTTP: processing handoff to legacy admin server [/]HTTP: session verified = [0]HTTP: processing GET URL '/' from host mymachineipHTTP: redirecting to: /admin/public/index.htmlHTTP: session verified = [0]HTTP: processing GET URL '/admin/public/index.html' from host mymachineip URL
I am using 2.5.0217 client . Also attached the tunnel and group-policy configurations.
I have the following setup:
R--H1
|
F
|
H2
R: 3840
F: ASA 5510
H: Hosts 1 and 2
I am trying to get SNMP info from the router to H2 but snmpwalk errors with no response from router. I can get info from H1 and neither interface on router is preventing SNMP traffic from coming or going.Is there something that needs to be configured to allow SNMP traffic (orginating from INSIDE) to reply? (Also note that there is no Inspect Maps blocking and SNMP versions).