Has ASA5510-K8 as firewall, has access rules setup for restricted PCs: [code] permitOn those PCs, users can only browse the websites that are in favorites, but some of them are working, some are not.Test on unrestricted PC, websites that can’t be accessed from public PCs can be access on regular PCs , either by address or IP.Checked GPO setting, don’t see anything wrong there.
View 4 RepliesI have an configuration of ASA 5510:
ASA5510# show run
: Saved
:
ASA Version 8.3(1)
!
hostname ASA5510
domain-name lohoi.local
[Code]..
When i configure to block websites it's ok, but websites unblock to access very slowly, sometime i can't access. My company has 50 users, all most them can't access unblock sites. How can i configure it better?
I have installed a new ASA5510 with CSC, and everything is working properly except the access to websites using https. All sites/access to them seem to be blocked by the ASA. I have read that this access is by default enabled and I have tried to add configuration to allow https access to the firewall but without success. [code]
View 6 Replies View RelatedHow to block a single website, but I want to do the opposite. I would like to block all website except for a handful of them. Any example configs?
View 3 Replies View RelatedNow, i want to block some websites in cisco asa 5510 and in want to block key word like "sex", "game",..how can i config it?
View 3 Replies View Relatedi have cisco asa 5510 as firewall, i was trying to block some site using the link provided below
[URL]
and its working fine, but the problem i am having, when i go to download attachment from hotmail its not downloading, from gmail and other mails its
I have a PIX 501 with 6.2 FW. The firewall inside network is connected to a Windows server (Mailserver). I can get access to most websites on all clients as well as on the server. However, there are some particular websites, such as facebook.com that the server and all but one client cannot access. I get a "cannot display the webpage" in internet explorer.
I have disabled the Windows firewall and AV. I have also scanned for any malware and no malware was found.
I found on the forums a "fixup protocol dns" solution, but my PIX version does not support it.
Below is my config:
PIX Version 6.2(2)
nameif ethernet0 outside security0
nameif ethernet1 inside security100
[Code]......
I am having an issue where I cannot access certain files on websites. It looks as though the files are accessed via ftp. Could my router be blocking it. I have a Cisco 2801 router acting as a firewall.
View 13 Replies View RelatedI have a problem with PIX 506E that meets the version 6.1, and in an simple computer network equipment seems to behave in strange ways because some web sites do not open or very open slow thereby its operation impracticable. On the other hand other web sites open normally.
Querying the web site of the Cisco, I found several documents discussing the same problem but in a later version ( 7.0 ), not in this version 6.1.
I've tried removing the pix from the network , not the error occurred, again insert pix however tested only with a machine, without the rest of the network and the problem persists
i must configure a secured wireless network with access restriction based on SSID. the equipements are : cisco wlc 2504 (soft 7.3) cisco secure acs aplliance 1121 (soft 5.4) . the users that will connect to the network are regrouped by identity groups, each identity group having it's own SSID. Clearly each group of users must access only one SSID. i followed the procedure below to configure it:
-- creating user identity groups;
-- creating users and assigning them to the groups;
--- creating authorization profiles for each SSID under policy element/ authorization and permission/network access/authorization profiles and putting the Airespace-Wlan-Id(the SSID number) in the radius tab.
--- assigning the authorization profiles to the identity groups under access policies.
after all these config the users can access the network using there userid/password configured. But the problem is Every user can access every SSID, seems like the restriction is so not very well configured.
i found some documentation on this kind of config but the version of ACS used seems older than the one that i use, so menu are very different.
Can a pix 501 firewall VPN be created with a 10 user restricted license? It seems impossible to get an answer because Cisco's black mailing EOL policy.
View 18 Replies View Relatedi have an asa 5505 firewall with asa version 8.2(1). my asa connected on wan port over isp router on internet.inside users connected over dlink switch and the allied telesis 24 ports switch on this asa. the inside users are blocked and they can't communicate. all inside ports of asa 5505 are in one vlan and all ports are switch ports. the configuration of my firewall is
: Saved : Written by xxxxxx at 11:26:22.109 CEDT Thu Jul 7 2011 ! ASA Version 8.2(1) ! hostname asa5505 domain-name dri.local enable password 8Ry2YjIyt7RRXU24 encrypted passwd 2KFQnbNIdI.2KYOU encrypted names ! interface Vlan1 no
[Code].....
We have a Cisco ASA 5520 and Web sense. I added a filter but it seems like it is still not allowing us to access a certain website from most of the machines however some machines with the same configuration work on the DMZ. Accessing website tells us:
"Firefox has detected that the server is redirecting the request for this address in a way that will never complete".
Filter I applied on the firewall:
filter url except 0.0.0.0 0.0.0.0 64.18.218.0 255.255.255.0 allow
filter https except 0.0.0.0 0.0.0.0 64.18.218.0 255.255.255.0 allow
restricting access to internet for roughly 20 users. Right now we are connected using broadbandand using dhcp as assigned by common switch. All pc's are in a common workgroup. recommend me the hardware / software required to restrict this access.
1. Will I require a router as well as a switch ? or should I simply get a new switch ( for more then 20 users ) This would mean static ip for all users.
2. My idea is to create a AD server and use websense on it so that users who require internet access can still open internet sites but will be restricted through websense proxy.
I'm trying to activate the DMZ interface on a restricted license ASA 5505 but I get an error when I try to ADD the interface. The message says "With the current license device will only supports 2 fully functional interfaces. Third interface can be added,but the traffic from this interface to another interface need to be blocked. Please make appropriate selection in advanced tab." I gather that I have to define the limitation myself? The problem is that I can't access the advanced tab because of the error. Can I do something via CLI to get through? I'm using ASA 8.2 and ASDM 6.2.
View 4 Replies View RelatedI have a Cisco ASA 5505 in my home office which has a few PCs behind it with a linux web server running some websites. I can access the websites from outside no problem (i.e. on my iPhone using a 3G connection). However, I struggle to access the websites from within the network. The ASA gives me this error: [code]
View 3 Replies View Related My company has a peer to peer network of 10 personal computers without a server. Operating systems from Windows XP to Vista. I've recently installed a Cisco RV120W Wireless-N VPN Firewall. It's configured in DHCP Server Mode with printers/copiers that have static IPs below the DHCP range.
I'm having a problem with certain stations being used for personal networking, shopping, etc. during business hours. Consequently I would like to limit internet access on these stations. However, some internet access is required because of online database software that's an integral part of our business. I've been reading in the Administration Guide about URL Blocking. Would it be possible to give static IPs to certain stations and then limit their internet access to 1 or 2 specific websites?
FYI, I've read about the Trusted Domains and Blocked Keywords but cannot quite understand how to parley this into the solution I need.
I own a BEFVP41 v2.1. Under "access restrictions" I set days and time when access to internet it is allowed. Also applied "Website Blocking by URL Address" and "Website Blocking by Keyword" however some users are now getting access to the internet. I must also mention this settings: Firewall protection it is enable. Router DHCP it is disable and we use static IP address for the PC´S so I established IP range to apply the restrictions. I also try blocking with MAC address of the PC's.Everything else it has default settings. Internet wire goes first to the router and then to the LAN switch. What am I missing?
View 4 Replies View RelatedWhen I'm trying to access the Twonky setting page on http://192.168.1.1:9000/config I get: Access is restricted to MediaServer configuration! Is this normal or not?
View 2 Replies View RelatedI use to run Twonky media server on my iMac and I was very happy with it. Now I have purchased a Linksys Wifi Router E4200. Twonky server embedded works fine with all my devices except with my Samsung D8000 Led TV. In the Mac version I must identify manually the player (Samsung TV), if not mkv won't play. The question is: How can I select the device in the Linksys E4200? The config page is not available and displays "Access is restricted to mediaserver configuration" E4200 firm V. 1.0.03
View 9 Replies View RelatedIs there a way to block keywords and also customize the default page given when access is restricted?
View 1 Replies View RelatedI have some problem with the ASA 5510 ver 7.0(6). My manager wants to keep this as backup. tried lots of things but still users not able to access internet nor can i ping anywhere.For example when i ping 4.2.2.2 i dont get any reply.The runing config is below for ur ref :
HQ-ASA-01# show running-config
: Saved
:
[Code]......
This is my first time to use the Cisco ASA 5500 family. I have a request from a user to create an access rule, to allow all LAN traffic to Destination IP address 165.241.29.17, 165.241.31.254 with Destination TCP port 5060,5061,5070 and UDP port 50000-52399.
View 9 Replies View RelatedI have a new ASA 5510 firewall, the objective is to set up a DMZ zone. my problem is I can't access to the web server in the DMZ from outside
DMZ ==========> outside OK
INSIDE ==========> DMZ OK
DMZ ============> Inside OK
OUTSIDE ==========> DMZ NOK "FAIL"
I put in attachment the running-config file.
Recently powered down device (transformer overhaul) and when it booted back up, unable to access with ASDM, SSH...can access directly using HyperTerm, but have only limited commands...will not accept known user/password credentials. When I issue 'show flash' I can see that there are upgrade_startup_errors.log files, but cannot access them.
View 5 Replies View RelatedIs there a way to access the asa in a failover pair that is in standby mode from the primary asa? IE I am logged into the primary asa via command line and was hoping to access the other asa from here.
View 1 Replies View RelatedI can't seem to get internet access working from the DMZ network through our ASA 5510. PCs on the DMZ can ping the ASA but can't get out to the internet.I will attach a (cleaned) configure.
View 3 Replies View RelatedI need the ssh access on my ASA outside interface and have added
ssh ipremoved 255.255.255.255 outside access-list acl_outside extended permit tcp host ipremoved any eq 22 but this is the log i get from ASA
Oct 06 2012 16:10:04: %ASA-3-710003: TCP access denied by ACL from ipremoved/39884 to outside:ipremoved/22
Cisco Adaptive Security Appliance Software Version 8.2(5) Device Manager Version 6.4(5)
I can get access to the internet from the ASA 5510 itself and that is confirmed via pings. However, anything behind the ASA does not have internet access, on any VLAN/sub-interface. I've attached my running-config.
View 2 Replies View RelatedI have DMZ n/w 192.166.0.0/24 on which i have nated on public ip
-private ip : 192.16.0.201 (OWA)
-public ip : 61.x.x.x.
when i try to access owa(public ip ) from dmz it is not allowing , From what rules i need to set to get work ASA 5510 8.2
the set-up is: a DSL modem in half bridge (it does all the PPPoE connection) passes our static IP (55.167.x.x) to the ASA's outside interface ... (the modem has an IP of 192.168.1.1, but not sure this matters)
then I have one inside interface on 192.168.43.1, which connects to a server and we have a working site-to-site VPN between this server and a client.. so I know most of it's set up right ... nothing else is on the 192.168.43.0/24 network.
the management interface is on 200.200.1.0/24 so it's out of the way and incidentally connected to a dedicated PC, which also has console access via the blue serial cable.
the last interface Main_Network is on the 192.168.0.0/24 network and it's this that I'm trying to get to work... at the moment I just have one Windows PC connected directly (does it need to go through a switch?) into the ASA for testing with a static IP (192.168.0.72), but I can't ping anything outside from the PC... only the ASA's interface (at 192.168.0.30).. I have the gateway on the PC set as 192.168.0.30 by the way.
The ASA can ping all the inside machines and anything I like outside.
Here's my config ... the static routes are there for when this replaces the current modem/router and the whole network plugs into the ASA.
ciscoasa(config)# show running-config
: Saved
:
ASA Version 8.2(5)
!
hostname ciscoasa
[Code]......
I lost the ability for my Web server (or any servers in the DMZ) to access the Internet. However, the Web server is still being used fine from the Internet. Here is my config
ASA Version 8.4(2)
!
hostname xxxx
domain-name xxxxx
enable password xxxx encrypted
passwd xxxx encrypted
names
[code].....
I bought ASA 5510 about a week ago, very basic configuration and my priority was and still to get access list inbound the outside “Security Level 0 “so I can access my web server from the cloud but unfortunately I could not make it work (((TCP access denied by ACL from 92.40.X.X/52511 to outside:81.108.X.X/80))). ••à>> 92.40.X.X is a pc from the cloud that I used to access my web server and the 81.108.X.X is my public ip address My recent Conf is as follow:
Nat Section:
==================================================================================
Dynamic:
nat (inside,outside) source dynamic any interface <<<To have the PCs that inside the Network to have access to Internet>>>>
[Code].....