Cisco VPN :: ASA5505 Disable 3DES Encryption Feature
Jun 11, 2012how can i disable the 3des encrption feature in ASA5505?
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Cisco Firewall :: ASA5505 Use Web Filtering Feature
Nov 16, 2011i am going to implement a ASA5505 in one of my offices. I would like to use web filtering feature on it. Will it cause any performance degradation in ASA? will it utilized more memory?
View 1 Replies View RelatedCisco VPN :: Does ASA5505 EzVPN Support Reactive Primary Vpn Server Feature
Nov 24, 2011i am going to configure asa5505 as the azvpn client . and configre primay and secondary vpn server in the list.i find some feature that is support by ios ROUTER ezvpn, not sure it will be support on ASA ezVPN???
will the ezvpn fall back to the primary vpn server , if primary back on line, on ASA? The Reactivate Primary Peer feature allows a default primary peer to be defined. The default primary peer (a server) is one that is considered better than other peers for reasons such as lower cost, shorter distance, or more bandwidth. With this feature configured, if Easy VPN fails over during Phase 1 SA negotiations from the primary peer to the next peer in its backup list, and if the primary peer is again available, the connections with the backup peer are torn down and the connection is again made with the primary peer.
Cisco Firewall :: ASA5505 Disable DHCP On ASA And Enable On WNDR3700
May 13, 2013I have ASA5505 as my main router (192.168.15.1) and it currently it also serves as DHCP server. I have a WNDR3700 (192.168.15.2) which work as an access point and it provide wireless access for wireless devices. I have few dhcp clients where i can't setup static IP, and i want to restrict them to use static IP through MAC reservation.
1. Make ASA5505 to do the MAC reservation f, which will be easy setup for me. But as per my search its not possible.
2. Disable dhcp on ASA and enable dhcp on my WNDR3700. i tired this and dhcp clients are getting IP from wndr3700, but the problem is dhcp clients gateway defaults to 192.168.15.2 (as well as dns) and therefore no internet connection.
Cisco Firewall :: How To Enable VPN-3DES-AES And Another ASA Box
Mar 23, 2011How to enable the VPN-3DES-AES and another ASA Box.Mate's license (VPN-3DES-AES Enabled) is not compatible with my license (VPN-3DES-AES Disabled). Failover will be disabled.The license on secondary is not compatible for secondary ASA for the failover. [code]
View 2 Replies View RelatedCisco Firewall :: Getting VPN-3DES-AES Key For PIX515E?
Mar 27, 2013I have a PIX 515E UR which I would like to activate the VPN-3DES-AES license. I did find a link to register the license, but after following the link and logging into my old CCO account i found that as I didn't have access to anything, so couldn't complete the procedure.Is there any way that I can get the license activated? I bought the unit from a Cisco partner quite some time ago, but never needed the 3DES license. Now I do.
View 3 Replies View RelatedCisco VPN :: Enable VPN-3DES-AES On ASA5540?
Nov 26, 2012I need to enable VPN-3DES-AES on an ASA5540. Show version provided this info below.
Licensed features for this platform:
Maximum Physical Interfaces : Unlimited
Maximum VLANs : 200
Inside Hosts : Unlimited
Failover : Active/Active
VPN-DES : Enabled
VPN-3DES-AES : Disabled
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This platform has an ASA 5540 VPN Premium license.After doing some poking around I came across a link to request a free license but when the email came it warned that the requested license was lower than one currently assigned to the serial number provided. I do not have any of the old license information since this was set up years ago and was way before my time with the company. How to enable the feature as well as maintaining my vpn premium license features.
Cisco Security :: ASA-5512 Lost 3DES After Update
Jul 4, 2012I recently applied a new activation key to an ASA5512 to add the 250 anyconnect essentials user. However, after reboot, I lost the 3DES/AES license which now reads disabled.
how to re-install the 3DES key?
I cannot find the old "Get a FREE 3DES" activation link - it says http:403 error.
Cisco Firewall :: ASA 5510 No 3des Free License Installed
Sep 12, 2012I have Asa 5510 with base license and no 3des free license installed on to it.Will it be required for both the licenses to be installed on it for site to site tunnels to establish.This firewall is not taking the below commands to give and the tunnel is not getting through.tunnel-group x.x.x.x type ipsec-l2ltunnel-group x.x.x.x ipsec-attributes.
View 3 Replies View RelatedCisco Firewall :: Is It Required For 3des License Upgrade For ASA 5510 To Reboot
Oct 1, 2012Is it required for the 3des license upgrade for the asa5510 to reboot for the further configuration of site2site tunnels.
View 1 Replies View RelatedFind My Wep Encryption Key?
Jul 28, 2012Where can i find my wep encryption key?
View 1 Replies View Related64 And 128 Encryption Key On Same Router?
Nov 30, 2012Is it possible to have a 64 bit and 128 bit encryption key activated on the same router at the same time - one for laptop and one for wireless printer
View 1 Replies View RelatedLocate My Encryption Key?
Jun 23, 2012I need to locate my encryption key.
View 1 Replies View RelatedCisco :: Encryption Method On ISAKMP
Feb 3, 2012Is 3DES on ISAKMP considered to be secured for your average site (other options are AES/DES)? I'd imagine AES should be much stronger but what about DES, is that considered adequate or broken? Is there any proof of concept attack against 3DES on ISAKMP (or ISAKMP in general)?
View 2 Replies View RelatedCisco :: Why 2 Encryption Keys For IPSEC VPN
Oct 7, 2011how IPSEC VPN works but i hit a stumbling block understanding symmetric encryption keys.Here is my understanding about the process
1.Peers will negotiate plocies
2.Authenticate using pre-shared or certificates
3.Exchange DH Public Keys
4.Using Public keys encrypt symmetric key and exchange the same key which will be useful for communication
5.maintain sessions
But when we are configuring we will define encryption keys in isakmp phase and ipsec transform set ,i thought we will use the same encryption key for both management and data communication in fact i thought management phase is to give us a securely exchanged encryption key for the data tunnel.But we can use 2 different encryption keys in 2 phase i am bit confused.
Cisco :: 5508 Controller & AES Encryption?
Oct 2, 2012A wlan on my controller is configured for WPA2, AES encryption and a PSK. A vendor will supply me with a wireless device for this wlan. The vendor asks if we use AES 128 or AES 256. I had always believed we use AES256 but I can't verify this. How can I verify this to the vendor?
View 1 Replies View RelatedCisco VPN :: 877 Encryption Not Working On PPTP VPN
Jul 2, 2011I have a Cisco 877 router and I configured it to act as a VPN server, supporting both PPTP and L2TP VPNs. I can succesfully connect to it from Windows computers using the built-in VPN software.There is only one problem: when using a PPTP VPN, encryption doesn't work. If I configure the client to require encryption (default setting), the connection fails with an error about the remote endpoint not supporting it. If I remove the encryption requirement, the connection succeeds. I've also tried tweaking the encryption settings (40/128 bits), but this didn't work either. [code]
The router's IOS version is 15, and it fully supports encryption. The strangest thing is, encryption is actually required in the router config; but not only the router doesn't seem to offer it... it also accepts unencrypted connections, which it shouldn't. It's like the ppp encrypt mppe auto required command is completely ignored.
Cisco VPN :: AES256 VPN Encryption Method
Dec 21, 2012I've some VPN encryption method questions.Is it recommended to use different encryption algorithms for both VPN phases (phase 1 and phase 2)?I’ve read once that it is much secure to use different encryption algorithms for each phase.In my opinion, I would go for the AES256 algorithm in both phases. But maybe it is a better idea to use AES128 or AES192 in the first phase and AES-256 in the second phase… I don't know.After saying this, I’m also wondering about the best VPN encryption setup for a site-to-site VPN (IKEv2) when using a Cisco ASA like the 5510, 5520 or the 5515.Which encryption method is recommended for phase 1 and phase 2Which PFS / DH-group should be used (considering CPU load and security)
View 2 Replies View RelatedCisco :: WLC5508 / Display WPA Or WEP Encryption Key?
Sep 13, 2012the guy who set the key for WPA-PSK and another one for WEP left... Anyway we can figure out what the key was?
View 5 Replies View RelatedCisco :: Aironet 1252 AES Encryption?
Dec 5, 2012I have two cisco airenet 1252 autonamous access point that are configured as point to point bridge. Now I want to confiure AES encryption or WPA2 using a pre-shared key however I do not see the option to do this . The only option I see under ciphers are:
wep 128
wep 40
TKIP
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Is it possible to use either AES or WPA2 using a pre-shared key on the 1252 autonamous access point? preferably using the web interface.
Cisco :: Encryption Algorithm In ST 40 / ASR 5000?
Mar 14, 2011Due to network security audit we are interesded in encryption algorithm used for authentication of administrator and operators in Starent Networks ST40 Intelligent Mobile Gateway. To be more clearly, we need to know what type of hash is used for password storing when "showsecrets" command is omitted.
View 2 Replies View RelatedCisco VPN :: VPDN On 877 Authentication And Encryption
Jun 29, 2011I have a Cisco 877 router at home, and I'm trying to configure it to act as a VPN server in order to be able to connect to my home network when I'm outside; I want it to work with standard Microsoft VPN client software (which supports PPTP and L2TP).
This is the output of the "show version" command:
Cisco IOS Software, C870 Software (C870-ADVIPSERVICESK9-M), Version 15.0(1)M, RELEASE SOFTWARE (fc2)Technical Support: [URL] Copyright (c) 1986-2009 by Cisco Systems, Inc.Compiled Wed 30-Sep-09 08:42 by prod_rel_team
ROM: System Bootstrap, Version 12.3(8r)YI6, RELEASE SOFTWARE
The router has quite a basic setup: a single username with privilege level 15, a single VLAN comprising all four Ethernet ports, an ADSL connection to my ISP, an internal IP address of 192.168.42.1/24, an external IP address assigned by my ISP, NAT enabled.
This is my current configuration (stripped of non-relevant or private information):
service password-encryption
aaa new-model
aaa authentication login default local aaa authorization console aaa authorization exec default local
aaa session-id common
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To Configure IPSEC Encryption
Jun 20, 2011I have 2 Cisco 2811 routers that are installed in different locations. I set up a tunnel connection between the two routers.
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How To Change Encryption Password
Dec 3, 2012I want to change my encrytion password-How do I do it?
View 2 Replies View RelatedHow To Find Encryption Key For Linksys WEP
Dec 10, 2011I have laptop, mac and xbox 360 all working, just got ps3 and cannot connect it, cannot find wep key for wifi 12 hours plus trying to get this done.
View 2 Replies View RelatedHow To Change An Encryption Password
Dec 26, 2012How do I change my wi-fi password?
View 2 Replies View RelatedFind Wireless Encryption Key On A Cisco E3000?
Feb 3, 2012attempting to connect a blu-ray player and it asks for encryption key for the network.
View 1 Replies View RelatedCisco Wireless :: 1524PS And 1552E/EU - Having WEP Encryption?
Apr 25, 2013I can't find information about two features in 1524PS and 1552E/EU:
1. Does it have WEP encryption ?
2. Does it have SNMPv3 protocol for monitoring and remote managing ?
I guess, that software is similar in both, so answer will be the same in 1524PS and 1552E/EU.
How to confirm this features in 1524PS ?
Cisco Application :: CAT 6509E - ACE End To End Encryption With IDSM
Aug 16, 2011We want to provide an end to encryption service using an ACE02 in a CAT 6509E. This is covered in the ACE config guide so should be OK. The issue is that we want to include traffic inspection using an IDSM2 so we need to seperate the decrypt and encryption stages and send cleartext traffic to the IDMS2. The Security and Virtualization in the Data Center pdf page 18/19 suggests that it might be possible. The design depicted there though is only doing SSL termination, then sending the clear text onto a WAF, and onto IPS but it does say end-to-end encryption is also possible.So in essence what we want to do is have traffic from clients destined for the server farm decrypted by the ACE and sent to the IDS. We then want the traffic to return from the IDS to the ACE to be encrypted and sent onto the server farm.
View 1 Replies View RelatedCisco VPN :: IPsec Encryption Proposal 5505
Dec 14, 2012I would like to know if I have only using IKEV2 to connect site to site VPN with Cisco 5505 device to connect few site. Which encryption method is better to choose with faster and stable IPsec encryption proposal,AES256, AES192, AES, 3DES, DES ?? which one is the best in IKEV2 site to site VPN tunnel?
View 4 Replies View RelatedCisco Security :: Wap 4410N Implementation Of Encryption Wep
Jun 2, 2011How does the implementation of encryption wep wpa etc in hardware cisco wap4410N ?
View 1 Replies View RelatedCisco VPN :: 8.21 / Packets Dropped At Encryption Stage?
Apr 27, 2013I am truly struggling with the changes after 8.21. I am trying to get a VPN up between two sites. This is the B end, I am sure there are a bunch of problems in the other end too. Eg. the tunnel NAT does not have the right priority 1.when I establish the tunnel I get this:
3 Sep 01 2008 11:23:37 Tunnel Manager has failed to establish an L2L SA. All configured IKE versions failed to establish the tunnel. Map Tag= outside_map. Map Sequence Number = 1.
# packet-tracer input inside tcp 10.2.32.11 80 10.1.1.10 80
Phase: 1
Type: ACCESS-LIST
Subtype:
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Cisco VPN :: ASA 8.0 / VPN Remote-access Without Encryption And Hashing?
May 29, 2012I am trying to setup a remote-access vpn (client device is an iphone or PC) on asa 8.0 with a transform-set without encryption and without hashing ( crypto ipsec transform-set noenc esp-null esp-none ). In this scenario, it does not work and all gives me "phase 2 mismatch" ...below is the debug of isakmp and ipsec.
i tried to change the transform set by using hashing without encryption (crypto ipsec transform-set myset esp-null esp-sha-hmac). it worked on the PC but not the iphone. my target is for the iphone to work.
ciscoasa# sh cryciscoasa# sh crypto isa sa
There are no isakmp sasciscoasa# ter monciscoasa# May 29 23:33:44 [IKEv1]: IP = 91.232.100.3, IKE_DECODE RECEIVED Message (msgid=0) with payloads : HDR + SA (1) + KE (4) + NONCE (10) + ID (5) + VENDOR (13) + VENDOR (13) + VENDOR (13) + VENDOR (13) + VENDOR (13) + VENDOR (13) + VENDOR (13) + VENDOR (13) + VENDOR (13) + VENDOR (13) + VENDOR (13) + VENDOR (13) + VENDOR (13) + NONE (0) total length : 741May 29 23:33:44 [IKEv1 DEBUG]: IP = 91.232.100.3, processing SA payloadMay 29 23:33:44 [IKEv1 DEBUG]: IP = 91.232.100.3, processing ke payloadMay 29 23:33:44 [IKEv1 DEBUG]: IP = 91.232.100.3, processing ISA_KE payloadMay 29 23:33:44 [IKEv1 DEBUG]: IP = 91.232.100.3, processing nonce payloadMay 29 23:33:44 [IKEv1 DEBUG]: IP = 91.232.100.3, processing ID payloadMay 29 23:33:44 [IKEv1
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