Linksys rv042 http access port

Similar Questions

• VPN PIX 506e to Linksys RV042?

  I'm kind of a rookie of Cisco and need help to set up a virtual private network:

  I replaced a Netopia R910 with a Linksys RV042.  I have set the parameters of the best that I could.  I am trying to reconnect the VPN site to site of our network (192.168.0.x private, public xxx.xxx.109.202) to the remote network (xxx.xxx.131.50 192.168.38.x and private, public).

  In the Linksys VPN shows connected but no traffic coming.  I can't ping anything on the remote subnet.

  It worked fine with the R910 and no settings have changed on the PIX, other new pre-shared keys that match.

  Here are the PIX config and the RV042 config is attached as an image.

  Thank you very much for your help!

  Building configuration...
  
  : Saved
  
  :
  
  PIX Version 6.3(3)
  
  interface ethernet0 auto
  
  interface ethernet1 auto
  
  nameif ethernet0 outside security0
  
  nameif ethernet1 inside security100
  
  enable password ************ encrypted
  
  passwd *************** encrypted
  
  hostname pixfirewall
  
  domain-name ciscopix.com
  
  clock timezone PST -8
  
  clock summer-time PDT recurring
  
  fixup protocol dns maximum-length 512
  
  fixup protocol ftp 21
  
  fixup protocol h323 h225 1720
  
  fixup protocol h323 ras 1718-1719
  
  fixup protocol http 80
  
  fixup protocol rsh 514
  
  fixup protocol rtsp 554
  
  fixup protocol sip 5060
  
  fixup protocol sip udp 5060
  
  fixup protocol skinny 2000
  
  fixup protocol smtp 25
  
  fixup protocol sqlnet 1521
  
  fixup protocol tftp 69
  
  names
  
  name 192.168.1.0 FirstStreet
  
  name 192.168.38.2 Sco
  
  name xxx.xxx.130.94 FirstWan
  
  name 192.168.4.0 Oakurst
  
  name 192.168.7.0 Clovis
  
  name 192.168.3.0 Madera
  
  name 192.168.0.0 TomJ
  
  name xxx.xxx.131.58 FMLFirst
  
  name xxx.xxx.131.22 Integrity
  
  name 192.168.6.0 TJhome
  
  name 192.168.38.10 Server2
  
  name xxx.xxx.117.182 ClovisPublicIP
  
  name xxx.xxx.100.239 OakurstPublicIP
  
  name xxx.xxx.174.185 MaderaPublicIP
  
  name 192.168.38.64 VideoS1
  
  object-group network FMLRemoteOffices
  
    description Public IP's and Internal Subnets for All Remote Offices
  
    network-object OakurstPublicIP 255.255.255.255
  
    network-object MaderaPublicIP 255.255.255.255
  
    network-object ClovisPublicIP 255.255.255.255
  
    network-object xxx.xxx.109.202 255.255.255.255
  
  access-list inside_outbound_nat0_acl permit ip 192.168.38.0 255.255.255.0 Clovis 255.255.255.0
  
  access-list inside_outbound_nat0_acl permit ip 192.168.38.0 255.255.255.0 Oakurst 255.255.255.0
  
  access-list inside_outbound_nat0_acl permit ip 192.168.38.0 255.255.255.0 TJhome 255.255.255.0
  
  access-list inside_outbound_nat0_acl permit ip 192.168.38.0 255.255.255.0 Madera 255.255.255.0
  
  access-list inside_outbound_nat0_acl permit ip any host 192.168.38.248
  
  access-list inside_outbound_nat0_acl permit ip any 192.168.38.248 255.255.255.248
  
  access-list outside_access_in permit tcp any host xxx.xxx.131.54 eq https
  
  access-list outside_access_in permit icmp any any echo-reply
  
  access-list outside_access_in remark Sage e-prescription service 8423
  
  access-list outside_access_in permit tcp any host xxx.xxx.131.54 eq 8423
  
  access-list outside_access_in permit tcp any host xxx.xxx.131.53 eq 1202
  
  access-list outside_access_in permit tcp any host xxx.xxx.131.52 eq 7000
  
  access-list outside_cryptomap_20 permit ip 192.168.38.0 255.255.255.0 Clovis 255.255.255.0
  
  access-list outside_cryptomap_80 permit ip 192.168.38.0 255.255.255.0 Oakurst 255.255.255.0
  
  access-list outside_cryptomap_120 permit ip 192.168.38.0 255.255.255.0 Madera 255.255.255.0
  
  access-list outside_cryptomap_100 permit ip 192.168.38.0 255.255.255.0 TJhome 255.255.255.0
  
  no pager
  
  logging on
  
  icmp permit any echo-reply outside
  
  icmp permit any echo-reply inside
  
  mtu outside 1500
  
  mtu inside 1500
  
  ip address outside xxx.xxx.131.50 255.255.255.248
  
  ip address inside 192.168.38.4 255.255.255.0
  
  ip audit info action alarm
  
  ip audit attack action alarm
  
  ip local pool VPNDHCP 192.168.38.248-192.168.38.252
  
  ip local pool DHCP39 192.168.39.1-192.168.39.254
  
  pdm location Integrity 255.255.255.255 outside
  
  pdm location 192.168.38.0 255.255.255.0 inside
  
  pdm location FirstStreet 255.255.255.0 inside
  
  pdm location FirstStreet 255.255.255.0 outside
  
  pdm location Sco 255.255.255.255 inside
  
  pdm location FirstWan 255.255.255.255 outside
  
  pdm location Oakurst 255.255.255.0 outside
  
  pdm location Clovis 255.255.255.0 outside
  
  pdm location TJhome 255.255.255.0 outside
  
  pdm location Madera 255.255.255.0 outside
  
  pdm location TomJ 255.255.255.0 outside
  
  pdm location 0.0.0.0 255.255.255.255 outside
  
  pdm location xxx.xxx.141.217 255.255.255.255 outside
  
  pdm location 192.168.38.111 255.255.255.255 inside
  
  pdm location 192.168.38.3 255.255.255.255 inside
  
  pdm location FMLFirst 255.255.255.255 outside
  
  pdm location xxx.xxx.130.15 255.255.255.255 outside
  
  pdm location 128.0.0.0 128.0.0.0 outside
  
  pdm location xxx.xxx.109.202 255.255.255.255 outside
  
  pdm location Server2 255.255.255.255 inside
  
  pdm location ClovisPublicIP 255.255.255.255 outside
  
  pdm location OakurstPublicIP 255.255.255.255 outside
  
  pdm location MaderaPublicIP 255.255.255.255 outside
  
  pdm location 192.168.38.248 255.255.255.255 outside
  
  pdm location TomJ 255.255.255.0 inside
  
  pdm location VideoS1 255.255.255.255 inside
  
  pdm location 192.168.38.21 255.255.255.255 inside
  
  pdm group FMLRemoteOffices outside
  
  pdm logging debugging 500
  
  no pdm history enable
  
  arp timeout 14400
  
  global (outside) 1 xxx.xxx.131.51
  
  nat (inside) 0 access-list inside_outbound_nat0_acl
  
  nat (inside) 1 0.0.0.0 0.0.0.0 0 0
  
  static (inside,outside) xxx.xxx.131.54 Server2 netmask 255.255.255.255 0 0
  
  static (inside,outside) xxx.xxx.131.53 192.168.38.21 netmask 255.255.255.255 0 0
  
  static (inside,outside) xxx.xxx.131.52 VideoS1 netmask 255.255.255.255 0 0
  
  access-group outside_access_in in interface outside
  
  route outside 0.0.0.0 0.0.0.0 xxx.xxx.131.49 1
  
  route inside FirstStreet 255.255.255.0 192.168.38.254 1
  
  timeout xlate 3:00:00
  
  timeout conn 4:00:00 half-closed 2:00:00 udp 0:02:00 rpc 0:10:00 h225 1:00:00
  
  timeout h323 0:05:00 mgcp 0:05:00 sip 0:30:00 sip_media 0:02:00
  
  timeout uauth 0:05:00 absolute
  
  aaa-server TACACS+ protocol tacacs+
  
  aaa-server RADIUS protocol radius
  
  aaa-server LOCAL protocol local
  
  aaa authentication ssh console LOCAL
  
  http server enable
  
  http Integrity 255.255.255.255 outside
  
  http xxx.xxx.141.217 255.255.255.255 outside
  
  http xxx.xxx.109.202 255.255.255.255 outside
  
  http 192.168.38.0 255.255.255.0 inside
  
  no snmp-server location
  
  no snmp-server contact
  
  snmp-server community public
  
  no snmp-server enable traps
  
  floodguard enable
  
  sysopt connection permit-ipsec
  
  sysopt connection permit-pptp
  
  crypto ipsec transform-set ESP-DES-MD5 esp-des esp-md5-hmac
  
  crypto ipsec transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac
  
  crypto dynamic-map outside_dyn_map 30 set transform-set ESP-DES-MD5
  
  crypto dynamic-map outside_dyn_map 50 set transform-set ESP-3DES-MD5
  
  crypto map outside_map 20 ipsec-isakmp
  
  crypto map outside_map 20 match address outside_cryptomap_20
  
  crypto map outside_map 20 set peer ClovisPublicIP
  
  crypto map outside_map 20 set transform-set ESP-DES-MD5
  
  crypto map outside_map 80 ipsec-isakmp
  
  crypto map outside_map 80 match address outside_cryptomap_80
  
  crypto map outside_map 80 set peer OakurstPublicIP
  
  crypto map outside_map 80 set transform-set ESP-DES-MD5
  
  crypto map outside_map 100 ipsec-isakmp
  
  crypto map outside_map 100 match address outside_cryptomap_100
  
  crypto map outside_map 100 set peer xxx.xxx.174.234
  
  crypto map outside_map 100 set transform-set ESP-DES-MD5
  
  crypto map outside_map 120 ipsec-isakmp
  
  crypto map outside_map 120 match address outside_cryptomap_120
  
  crypto map outside_map 120 set peer MaderaPublicIP
  
  crypto map outside_map 120 set transform-set ESP-DES-MD5
  
  crypto map outside_map 65535 ipsec-isakmp dynamic outside_dyn_map
  
  crypto map outside_map interface outside
  
  isakmp enable outside
  
  isakmp key ******** address xxx.xxx.141.217 netmask 255.255.255.255 no-xauth no-config-mode
  
  isakmp key ******** address ClovisPublicIP netmask 255.255.255.255 no-xauth no-config-mode
  
  isakmp key ******** address xxx.xxx.64.82 netmask 255.255.255.255 no-xauth no-config-mode
  
  isakmp key ******** address xxx.xxx.67.172 netmask 255.255.255.255 no-xauth no-config-mode
  
  isakmp key ******** address OakurstPublicIP netmask 255.255.255.255 no-xauth no-config-mode
  
  isakmp key ******** address xxx.xxx.24.157 netmask 255.255.255.255 no-xauth no-config-mode
  
  isakmp key ******** address xxx.xxx.174.234 netmask 255.255.255.255 no-xauth no-config-mode
  
  isakmp key ******** address xxx.xxx.88.137 netmask 255.255.255.255
  
  isakmp key ******** address MaderaPublicIP netmask 255.255.255.255 no-xauth no-config-mode
  
  isakmp key ******** address xxx.xxx.109.202 netmask 255.255.255.255 no-xauth no-config-mode
  
  isakmp policy 20 authentication pre-share
  
  isakmp policy 20 encryption des
  
  isakmp policy 20 hash md5
  
  isakmp policy 20 group 2
  
  isakmp policy 20 lifetime 86400
  
  isakmp policy 40 authentication pre-share
  
  isakmp policy 40 encryption 3des
  
  isakmp policy 40 hash md5
  
  isakmp policy 40 group 2
  
  isakmp policy 40 lifetime 86400
  
  vpngroup FMLREASYVPN address-pool VPNDHCP
  
  vpngroup FMLREASYVPN dns-server 192.168.38.3
  
  vpngroup FMLREASYVPN idle-time 1800
  
  vpngroup FMLREASYVPN password ********
  
  vpngroup Brevium address-pool VPNDHCP
  
  vpngroup Brevium dns-server 192.168.38.3
  
  vpngroup Brevium idle-time 1800
  
  vpngroup Brevium password ********
  
  telnet 192.168.38.0 255.255.255.0 inside
  
  telnet TomJ 255.255.255.0 inside
  
  telnet timeout 5
  
  ssh Integrity 255.255.255.255 outside
  
  ssh 99.15.109.202 255.255.255.255 outside
  
  ssh timeout 5
  
  management-access inside
  
  console timeout 0
  
  vpdn group PPTP-VPDN-GROUP accept dialin pptp
  
  vpdn group PPTP-VPDN-GROUP ppp authentication chap
  
  vpdn group PPTP-VPDN-GROUP ppp authentication mschap
  
  vpdn group PPTP-VPDN-GROUP ppp encryption mppe auto
  
  vpdn group PPTP-VPDN-GROUP client configuration address local VPNDHCP
  
  vpdn group PPTP-VPDN-GROUP client configuration dns 192.168.38.3
  
  vpdn group PPTP-VPDN-GROUP pptp echo 60
  
  vpdn group PPTP-VPDN-GROUP client authentication local
  
  vpdn username admin password *********
  
  vpdn username tonette password *********
  
  vpdn username rosie password *********
  
  vpdn username cts password *********
  
  vpdn username MaderaFMLR password *********
  
  vpdn username ruth password *********
  
  vpdn username fogg password *********
  
  vpdn username lanier password *********
  
  vpdn username lanier2 password *********
  
  vpdn username justin password *********
  
  vpdn username mike password *********
  
  vpdn username heather password *********
  
  vpdn username Brevium password *********
  
  vpdn username jeremiah password *********
  
  vpdn enable outside
  
  dhcpd lease 3600
  
  dhcpd ping_timeout 750
  
  dhcpd auto_config outside
  
  username admin password *************** encrypted privilege 15
  
  terminal width 80
  
  Cryptochecksum:******************************
  
  : end
  
  [OK]
  
  

  NAT exemption, you must add the following:

  inside_outbound_nat0_acl ip 192.168.38.0 access list allow TomJ 255.255.255.0 255.255.255.0

• HTTPS access to the router does not work with Firefox 33.0

  HTTPS access to the router Linksys wrt610n has worked so that Firefox 32.0.3 the dd - wrt software of this router is self-signed certificate with the public key RSA = 512 bits (Yes, it's too short today). From Firefox 33.0 and whose 34, 35, 36-access https does not work. It is desirable to restore https behavior as in Firefox 32.0.3 (with warning and ability to do security exception). Please see the attachment with a https query result in different versions of Firefox.
  Thank you.

  Hello, make suggestions to the https://support.mozilla.org/en-US/questions/1038487 help in your case?

• ACS5.3: stopped working https access

  For some reason I can't get more access to the web interface of our ACS 5.3 apparatus.

  Where I used to get a certificate warning first, and after that the ACS5 login screen, I now get totally unanswered more in my IE browser.

  However, I can telnet to port 443 of the unit.  And I (luckily) always ssh access the unit.  So I did a reload (sorry, microsoft patterns), but that will not solve anything.

  HTTPS access to other systems of the same browser works very well

  =================================

  Admin # sh ver

  Deploying applications engine Cisco OS version: 1.2
  ADE-OS Build Version: 1.2.0.228
  ADE-OS System Architecture: i386

  Copyright (c) 2005-2009 by Cisco Systems, Inc.
  All rights reserved.
  HostName:

  Version information for the installed applications
  ---------------------------------------------

  Cisco ACS VERSION INFORMATION
  -----------------------------
  Version: 5.3.0.40.8
  The identifier for the internal version: B.839
  Patches:
  5-3-0-40-5
  5-3-0-40-8

  =================================

  What version of IE are you using? A newer version of Internet Explorer, you cannot open secured pages that have less force encryption.

  Have you tried another browser? In case it works well with firefox or google chrome follow it please the below listed as follows:

  There could be a possibility that you have downloaded and applied some update Windows on your machine and that could have changed the level of encryption of minRSAPubKeyBitLength REG_DWORD 512 to higher values.

  The command listed below will set the registry to 512

  Go to the PC from which you access ACS > start > run > cmd > run the below listed order

  C:\Users\Employees>certutil - setreg chain\minRSAPubKeyBitLength 512

  Once you have finished, try again and let us know.

  Jatin kone
  Kind regards

  -Does the rate of useful messages-

• Site to Site VPN between PIX and Linksys RV042

  I am trying to create a tunnel between a 506th PIX and a Linksys RV042 vpn .  I configured the Phase 1 and Phase 2 as well as the transformation defined and interested traffic and connected to the external interface, but it will not create the tunnel.  Configurations are as follows:

  506th PIX running IOS 6.3

  part of pre authentication ISAKMP policy 40
  ISAKMP policy 40 cryptographic 3des
  ISAKMP policy 40 sha hash
  40 2 ISAKMP policy group
  ISAKMP duration strategy of life 40 86400
  ISAKMP key * address 96.10.xxx.xxx netmask 255.255.255.255
  access-list 101 permit ip 192.168.21.0 255.255.255.0 192.168.1.0 255.255.255.0crypto map Columbia_to_Office 10 ipsec-isakmp
  crypto Columbia_to_Office 10 card matches the address 101
  card crypto Columbia_to_Office 10 set peer 96.10.xxx.xxx
  10 Columbia_to_Office transform-set ESP-3DES-SHA crypto card game
  Columbia_to_Office interface card crypto outside

  Linksys RV042

  Configuration of local groups
  IP only
       IP address: 96.10.xxx.xxx
  Type of local Security group: subnet
  IP address: 192.168.1.0
  Subnet mask: 255.255.255.0

  Configuration of the remote control groups
  IP only
  IP address: 66.192.xxx.xxx
  Security remote control unit Type: subnet
  IP address: 192.168.21.0
  Subnet mask: 255.255.255.0

  IPSec configuration
  Input mode: IKE with preshared key
  Group Diffie-Hellman phase 1: group2
  Phase 1 encryption: 3DES
  Authentication of the phase 1: SHA1
  Life of ITS phase 1: 86400
     
  Phase2 encryption: 3DES
  Phase2 authentication: SHA1
  Phase2 life expectancy: 3600 seconds
  Pre-shared key *.

  I'm a novice on the VPN. Thanks in advance for your expertise.

  Yes, version PIX 6.3 does not support HS running nat or sh run crypto.

  Please please post the complete config if you don't mind.

  Please also try to send traffic between subnets 2 and get the output of:

  See the isa scream his

  See the ipsec scream his

• Compare Dot1Q and QinQ with access ports and trunk?

  Hi all

  How do you compare Dot1Q and QinQ with access ports and trunk?

  Thank you

  Sunil Kumar

  Hey, Sunil,.

  With regard to your questions:

  1. we have a case of Dot1Q configured on the port of access of habit?  If not, then why? - Dot1q aims to tag executives leaving the switch and access is opposite, it does not therefore not used together marking.

  2. how the topology would be for QinQ case? - For QinQ as I mentioned in my last post one side will be set to while links to access than others. A simple example is explained on this link:http://networklessons.com/switching/802-1q-tunneling-q-q-configuration-example/

  HTH.

  Kind regards

  RS.

• How to configure both HTTP listening ports?

  Hello

  We have two applications is SALES and other is DSS, both are running on the same form and report server, by using the URL below:

  http://hostname.domain .com:7777/Forms/frmservlet?config=Sales

  http:// hostname.domain.com : 7777/forms/frmservlet? config = dss

  SALE application accessed from inside the local domain, and

  DSS access from outside the area.

  So, we put this port 7777 # as open on the firewall for users the and remote, this parameter

  DSS users also have to display the login screen by using the URL: http://hostname.domain.com:7777/forms/frmservlet?config=sales

  Problem is we want to configure a different port # inseated 7777, and this port will have access only from the Interior of the field.

  So, how we can configure HTTP two ports on the forms and server 10g?

  OR

  Is their any solution to ensure the envoirnment?

  Concerning

  Post edited by: 991464

  991464 ha scritto:

  How can we configure both HTTP ports on the forms and server 10g?

  In the httpd.conf file , add a line like

  Listen 7780

  7780 with your change. Restart the HTTP server.

• Problem with FMS http access

  Hello world

  I use FMS on CentOS-5 with Apache proxy on port 8134.

  It works great except for one thing: when I start the FMS and httpd services, everything is fine but after a while, say a day, access to the FMS with HTTP on port 80 is no longer . The connection is pending with no response on the client browser. At the same time, the RTMP:80 and HTTP:8134 work fine.

  It is quite disturbing, and he blocked for the moment of opening of our services because we want it available on HTTP:80.

  Looks like FMS HTTP proxy stops working after a few hours. Someone knows why?

  Kind regards

  François - Paris, FR

  It is a problem experienced in FMS 3.5 - other info are available here:

  http://forums.Adobe.com/thread/445597

  --

  Paul

• I need help regarding linksys rv042.

  I have linksys rv042. I want to connect it to the netgear modem.

  Modem will use ppoe and the router will use the static ip address from the ISP.

  I try this scenario but unable to connect to the internet.

  When I connect the modem directly to my pc the internet works

  Or if I use the router as ppoe and modem as bridge it is fine.

  Please help me.

  I agree with gv and suggestion provided by him.

• There is no communication between devices that are connected to the Linksys WAP4410N Wireless access point?

  Hi all

  I have deployed the new Linksys WAP4410N Wireless Access Point and it works fine. Laptop which is connected to the AP may be able to access the internet. It can communicate with AP and also the gateway IP (IP Router) but it is wireless devices are not able to communicate with each other. In the case of peripheral LAN can communicate with wireless devices. Cannot able to share files between wireless devices.

  Please help me solve this problem. Wat could be the problem here. Stage of Wat I have to take to eliminate this problem.

  Advance thanks.

  Thank you and best regards,

  Chandhuru.M

  Hi, my name is Eric Moyers. I am a network Support Engineer in the Cisco Small Business Support Center. Please use the Forums to Post community of Cisco.

  The title of security without thread/how do you have isolation set up wireless?

  Insulation wireless (SSID) on the inside must be disabled to allow the computers associated with the same SSID to see and transfer files between them wireless

  Thank you

  Eric Moyers. : | :. : | :.

  Cisco Small Business U.S. STAC Advanced Support Engineer

  CCNA, CCNA-wireless

  866-606-1866.

  Mon - Fri 09:00 - 18:00 (UTC - 05:00)

  * Please rate the Post so other will know when an answer has been found.

• How to set up the ASDM/HTTP access for Cisco ASA firewall

  Hi all

  I am looking for a solution / guide that will allow our ASA 5510, V8.4 (5) Firewall, ASDM version 6.4 (9) to help users Active Directory. I want to activate our administrators to access the ASA via ASDM using their AD accounts (a local administrator account also exist but not a password of General knowledge)

  Anyone would be abe to advise on a guide / Solution.

  Thank you very much

  If that you issue correctly you want active tpo AD authention for AMPS/HTTP access to the ASA. If it is correct that you have need of the following using the CLI to enable that command

  ASA-32-22 (config) # aaa authentication http console?

  set up the mode commands/options:

  LOCAL server predefined Protocol AAA 'local' tag

  Name WORD of RADIUS or GANYMEDE + aaa-server for the administrative group

  authentication

  After the console you needd to defind the name of the AD server you have configured on the SAA.

  You can do the same thing by using ASDM:

  

  Change LOCAL to the announcement that there are listed.

  I hope that answers your question.

  Thank you

  Jeet Kumar

• Need to change the ACE 4710 certificate that uses the https access management

  I would change the certificate in Cisco ACE 4710 that uses for managing https access to the device. We always get the notice of security from the GUI because it uses a self signed certificate for access to the administration. Please suggest there is any mechanisam or availabel for the procedure to change the self signed SSL certificate?

  Ranjith,

  You can check this bug:

  CSCte42757

  Jorge

• What configuration of VLAN requires a switch connectivity defined as an access port?

  What configuration of VLAN requires a switch connectivity defined as an access port?

  By external switch tagging

• Help to set up the Linksys WRT54GH as Access Point

  I would like to connect my WRT54GH to my main router with RJ45 (so I can get the signal full force) in order to be used as a point of access but I m not sure about the configuration. Can someone help me configure my WRT54GH?

  Kind regards.

  Manual.

  Follow the instructions for 'LAN to LAN' Cascading in the link below:

  In waterfall or connect a Linksys router to another router

  Thing to keep in mind when cascading a router:

  1. Change the IP address of the secondary router to something like 192.168.1.254 so its on the same network, but is not in conflict with the main router
  2. Make sure that the DHCP service is disabled on the secondary router
  3. Make sure that nothing is ever connected to the Internet port on the secondary router
  4. Differentiate the wireless SSID by location (Ex: downstairs) and the channel

• Linksys EA6900 - cannot access external hard drive USB USB1 of more

  Linksys Firmware 1.1.42.161129 Ea6900

  I had a Linksys EA6900 router for the last 6 months.  I had 2 USB 3.0 4 TB drives Seagate external hard connected to the back of the router

  USB1 - 4 TB Media

  USB2 - 4 TB Backup

  Things worked very well, but I got hurt in the last weeks, I can access is more than 4 to Media of USB1

  I can connect two hard drives on my laptop Win 10 and access it fine, I scanned to find errors

  I can put a USB2 hard drive and access it through the Linksys router.

  I can't access one of them through USB1

  BUT

  I can plug other things on USB1 and access them very well

  1. 8 GB USB drives ok

  1 GB Transcend externak disc ok

  3 TB Seagate harrdrive via a Dock HD ok

  This logic, I can't work on where is the problem - it's the router or hard drives.

  I restarted the router, no change

  Ensure access to records: Off

  FTP server: disabled

  Media Server: on

  Does anyone have ideas, what happens with USB1 port?

  Hello. It's actually very weird. Given that you can't pinpointthe cause of the problem, I recommend that you reset, then reconfigure the router to try to solve this problem. Just be sure to save your settings. We'll see if it works.