Cisco WAN :: What Is Best Router To Be Replaced 3745 EOL
Jan 15, 2012There is no special requirements, just need new hardware with some reserve availability. As for now it's 3745 EOL and I assume to use 3945.
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Cisco WAN :: 5520 Replaced A Router With Upgraded OS And VPN Stopped Working
Dec 12, 2011We have an ASA5520 with VPN working fine.We replaced the router, which upgraded the OS from v12.2 to v15.0. We duplicated all the addressing and routing statements from the old router. Now the VPN still connects but the outside host can't ping the inside host anymore. The outside host can't ping any further than the inside interface of the router (10.4.1.1). The Router can ping the outside host, so I know the tunnel is up.I suspect there is a difference in the OS versions that is tripping us up. Perhaps in the way that we have reused the 10.x.x.x address range?
View 4 Replies View RelatedDell Dim2400 - Can't Access My Documents After Wireless Router Replaced
Mar 15, 2011I have a Dell Dim2400 computer with Pentium 4, Windows XP Service Pack 3, which I purchased surplus from work, where documents were saved on both the computer and a networked server. Once home, "My Documents" could be opened until the wireless router was changed from a D-Link WBR-1310 to a Belkin Play N600. Thereafter, "My Documents" would not open and instead a window labeled "My Documents" opens with the message: "The network folder,\...........My Documents, that contains My Documents is not available. Try again later, or contact your system administrator for further assistance." A rare coincidence or is there some causal relationship?
View 1 Replies View RelatedLinksys Wireless Router :: Can Reset Button Be Replaced On WRT120N
Dec 26, 2011I can not get online, after a "Verizon" outage with my router connected, the Reset Button will not move. Can it be replaced? Or should I scrap the unit?
View 2 Replies View RelatedCisco WAN :: 3745 / Migrating Configuration To New Router With Different IOS?
Sep 28, 2011One of my clients has an older 3745 running IOS 12.3 and we are looking at replacing it with a new 3945 that runs IOS 15.0. This router is also configured with CME. Is it possible to migrate the current 12.3 config to load on the new 15.0 IOS? This will be my first encounter with 15.0 so I don't know what I am up against at this time. I am just hoping I don't have to retype all the ephone config, dial-peers, etc
View 2 Replies View RelatedCisco WAN :: 2600 Router / IBM 3745 Modem - SNA To Ethernet Via 56k
Jun 5, 2011trying to establish a connection on an ibm 3745 controller via two IBM 5822 modems to a cisco 2600 router using sdlc encapsulation secondary bridging data from the serial port to the E/Net port to run the 3270 client ???
View 19 Replies View RelatedCisco WAN :: Have ADSL Router (887) At Site Which Has GRE Tunnel To 3745
Sep 14, 2011Have an ADSL router (887) at a site which has a GRE tunnel to to a 3745.The GRE tunnel is setup with default ip mtu of 1476.If I ping from the 3745 to the ADSL router (or in the reverse direction)with a packet size of 1500 bytes this works fine.However if I ping from a router (R1) that is directly connected to 3745 to the ADSL router with a pkt size of1500 bytes then the first ping succeeds while the subsequent pings fail.Pkt sizes less than or equal to 1476 work okay.Pinging between R1 and the 3745 with a packet size of 1500 bytes works fine.If I set the tunnel ip mtu size to 1500 bytes then it works.This is obviously something to do with fragmentation, but I don't undertsand why itdoesn't work with the default mtu set to 1476.
View 11 Replies View RelatedCisco WAN :: 3745 - L2TPv3 And Routed Interface On Same Router
Oct 30, 2010I have a subnet (vlan 104) working great across a WAN. At site 1, Router A (3745) has the L2TPv3 tunnel configured while Router B (7204) has a routed interface on vlan 104.
The only thing router A is doing is the tunnel, so I'd like put the tunnel on Router B and eliminate Router A.
The trouble is, when I move the configs to Router B, the tunnel comes up, but the far side does not receive traffic over the tunnel.
Router B shows sending and receiving packets (per the 'sh l2tun session all' command). The far end router shows sending packets but receiving 0.
Is it a problem to have both the vlan 104's L2TPv3 xconnect interface and the vlan 104's routed inteface on the SAME router?
Cisco VPN :: 3745 - Can't Access Internal Subnets Behind 2nd Router
Mar 10, 2012I am really new to this and studiying so I know that I am doing something dumb. Anyway, I purchased an ASA 5505 and placed it between my Cable Modem and Cisco 3745 router. The outside interface on the ASA is dhcp, the inside interface is 192.168.100.1. The outside interface of the 3745 is 192.168.100.2 and the inside is 192.168.1.1. The VPN pool is 192.168.200.10 - 192.168.200.10.
Here's are the problems...
1. When I establish a VPN session to the ASA, I can ping and access any resources dierectly connected to the ASA's interfaces and on the ASA's internal 192.168.100.0 network. However, I cannot access any resources behind the 3745. I cannot even ping 192.168.1.1.
2. Although I believe that I sent up split-tunnel, I cannot U-Turn back to the internet once connected to the VPN.
Cisco WAN :: 3745 Router Available To Work With DS3 Circuit On Remote Site
Jun 6, 2011I need to make sure I have a router available to work with DS3 circuit on remote site. A remote field technician tells me there is a 3745 router with "HSSI" and external Adtran CSU/DSU available. Is that an indication this can work with DS-3 circuit?Which specific Adtran CSU/DSU do I need in order to make it work with DS3?
View 1 Replies View RelatedCisco WAN :: Routing Loop Due To High Utilization Of Router 3745
Dec 31, 2012I've came across a very odd topology to deal with where everything is connected to everything, without proper utilization of VLANs.
- I've an L3 SW and a 3745 RTR at core
- Both are carrying same subnet to an L2 distribution switch that connects server farm within the same subnet (i.e. 1.1.3.x subnet)
- The L2 switch works as a passive switch, hence another network say, 1.1.2.x has been plugged into it as well.
- This L2 switch extends to other switches without configuration of any VLANs or STP and distributes 1.1.3.x network.
Periodically and unexpectedly, the router starts hanging and utilization goes beyond 80%, and there's nothing at all that is observed in "sh proc cpu" to be eating router resources. Its quite difficult to observe the pattern, as its random.
Cisco WAN :: Port Adapter Is Disabled Deactivated On NM4A/S In 3745 Router
May 18, 2012I am having a problem getting serial interfaces to show up with a NM4A/S card in a 3745 router. It worked at first but now the serial interfaces don't show up in running-config but show diag shows the card is present but says "Port adapter is disabled deactivated". I have tried the card in 3 different slots and of course turned off power when moving card around (left power cord in for grounding). Again, it was once working (serial interfaces were showing up in running-config) so if I damaged the slot somehow, however I was very careful when seating card. Have been searching the learning network and google for days now to no avail. Have tried to find something similar to the card type command thinking the port adapter needs to be activated but have not found any documentation about that. Hope card isn't bad all of a sudden but really don't think it is since it worked before and it seems to be recognized just not showing serial interfaces in running-config/sh ip int b (on ios/cli). Really think it's something along the lines of activating card, but not sure.
View 1 Replies View RelatedCisco Switching/Routing :: 3745 Router Failed To Exchange The Reference Signal
Mar 17, 2013I am almost new to the networking field, hence I might have lacking some basic knowledge. I like to know the impact if the ground of any router get disconnect. WIll the router stops work? We have two peripheral router in my organization, both are connect with the MPLS cloud through the MUX. One router (3745) have ground connection, where as the other (3845) don't. Recently the 3745 router start generating CRC error on the WAN interface. Once we remove the patch cord connecting with the MUX for loop test and reconnect later, the interface did not come back again. FInaly someone advice me to check the ground connection. I found it was loose. Once I fix it properly and reboot the router the interface become up. The person told me that some cisco router send the reference signal through the ground to the MUX connecting with it, if the MUX and router failed to exchange the reference signal the router will not work, is this true ?
View 2 Replies View RelatedReplaced Printer On Network
Feb 7, 2013I just replaced a printer on my network and assigned it the same IP address as the old printer. When our workstations were XP, all that I would have to do is apply the IP address to the new printer and, as long as the drivers were compatible, the printer would work.Now that we have Win7 on the workstations, it grays out the printer and wont let me re-enable it.
View 4 Replies View RelatedCisco :: 4402 Would Be Replaced At A Remote Site
Apr 8, 2012I need to replace a 4402 with a 2504 controller and put a 2504 controller in the DMZ for guest access. The 4402 would be replaced at a remote site (not hreap) and support a couple of wlans, one of those would not be local and would be anchored back to the 2504 in the DMZ for the guest services. All of my 5508's also would be hitting the 2504-DMZ to anchor the guest service as well. Is this still feesable in the 2504 series?
View 4 Replies View RelatedCisco Firewall :: ASA5510 Configuration Restore After Being Replaced By RMA
May 29, 2011Have a 5510 in Routed mode, simple Static NAT to interface two networks (inside_1 is my private space, and outside_1 the larger intranet that hosts heavy traffic). outside_2 faces internet via pppoe just for VPN purposes.
It was operating fine for one year then one port broke (outside_2, internet), leaving no vpn. We followed RMA service replacement and the new unit came with upgraded SW (8.0.4) than the one the original config was created on (8.0.2).
To ease the replacement, I did downgrade the sw boot image. Then I did restore the config by tftp to the startup-config and then a reload. Everything seems to load fine.
Problem is that testing reveals some sort of issue: I can ping some of the intranet hosts but can't reach gateway, thus larger segment of hosts become unreachable. It seems as if the NAT mechanism can't find the next gateway where to hop. For debug practice, I've enabled all the icmp stuff so ping wasn't being blocked by the device.
Being given the fact that this config was up and running prior to the replacement, I've no reason to suspect any mysconfigured items (ie routes, NAT, access-list), but obviously I'm obfuscated and can't see what else I'm missing.
How is that possible that the PING only reaches certain hosts? Pinging to 10.15.5.90 works (Route is 0.0.0.0 0.0.0.0 to 10.15.5.126 (gw)), but pinging to the gateway itself doesn't (10.15.5.126) and even worse, hosts like 10.15.167.210 do not respond either.
Cisco Firewall :: Replaced A PIX 515E With A Pair Of ASA 5520
Aug 8, 2011A few weeks ago, I replaced a PIX 515E with a pair of ASA 5520's. We have a few basic web applications behind the ASA's. Nothing complex; just port 80/443 traffic. During the swap, we basically just copied the config from the PIX to the ASA. So the config is virtually identical.
Since the swap, we have one small set of users who gets timed out when trying to get to the application. This small set of users are scattered across the state of Alaska, and they are all accessing the Internet via a satellite connection. All other users across North America can access the application just fine.
Since the satellite connections are relatively slow, but they worked fine when going through the PIX, I suspect the issue is a difference in the default TTL (or similar parameter) between the PIX and the ASA.
Cisco Infrastructure :: 2950 - What Replaced Port Network Command
Oct 4, 2005I used to be able to set an uplink port with the interface command "port network" so that it would not learn all the mac addresses that are being flooded down to the switch. It does not seem to be there on the 2950's or 35XX switches.
Where did it go and what is replacing it? Interface is a Trunk port as well.
Cisco Switches :: Replaced WS-CE500-24LC Switch With SG200-50P
Jun 29, 2011I have just recently replaced a WS-CE500-24LC switch with a SG200-50P. I have plugged in a Cisco 1760 router with a fast ethernet into the switch. On the console of the router I now see these messages: [code]
As far as I am aware both ends of the link are set to autonegotiate the speed and duplex.
WNDR 3700 Get Replaced With 4500 - Worth To Upgrade?
Sep 28, 2011Had a WNDR 3700, as I do, and replaced it with a 4500 and whether it was worth the upgrade.I can always use the 3700 as a wireless repeater in the living room, where I kind a need one anyway.
View 7 Replies View RelatedDell :: Vostro 3300 - Replaced New High-end Wireless-N 300 Mbps DSL Modem
Feb 13, 2012I was bought a Vostro 3300 couple months ago and with this, laptop dell dw1501 a/g/b/n wireless network card was provided.
I trust to Dell's specifications and replaced my DSL modem with a new high-end Wireless-N 300 Mbps DSL modem without thinking any compability problem. When I went to home and setup my new modem, my Vostro 3300 connected with only 72Mpbs. I tried to find a solution and find this community topics mentioned below. url...
As you wil see, the dw1501 wireless network card is not support this connection speeds even though the card is advertised as a wireless N card. Some users managed to replace their card with the better ones.
Cisco WAN :: How To Run GetVPN On 3745
Jun 6, 2011I need to connect site to MPLS provider and run Cisco GETVPN.Problem:I have been browsing Cisco Feature Navigator Tool and to my surprise when I enter "platform:3745" I can't find an image compatible with GET VPN. there is no workaround (image) I can run GET VPN on 3745? I need IP routing (BGP, OSPF) as well.
View 1 Replies View RelatedCisco :: WLSE 1030 Hard Drive Failed / Replaced It With New Drive
Mar 17, 2011My WLSE 1030 hard drive failed and I have replaced it with a new drive but when I boot from the 2.15 recovery CD the disc boots and runs, within the console connection I get the error "ERROR: version information not found in flash" the disc is the ejected and the system reboots.How can I reload the system software.
View 3 Replies View RelatedCisco WAN :: 3745 IOS 15.2 Changed Commands
Jan 22, 2012we've got a pair of old 3745's that are getting upgraded to new 2911's, and I'm trying to run IOS 15.2 on the new routers to get them most current before going into test and production use.The routers are doing BGP, IPv4, and HSRP, and I'm trying to put one in at a time as to not have to big bang everything at once. I'm putting the one that matters least in first, and basically using the same config as the old one, which was running IOS 11.
I was using "no ip mroute-cache" on ethernet interfaces, and it says that command is deprecated and I should use the MFIB commands instead. Darn if I know what that means, I believe it was set up so the ethernet interfaces had IP multicast fast switching disabled, which was set up by our vendor 10 years ago so I'm not sure if it matters. It would seem logical to me this would have an impact on HSRP and speed of failover. Does this matter, and if so how in the world do I do this with IOS 15.2?The second one is the use of "no fair-queue" on our serial connection for a T1. This command isn't there either, and I'm not sure if I even need to bother on this. It was set up on the old router on a T1 Frame Relay circuit.
Cisco WAN :: Routing With 3640 And 3745 Via WIC-2T
Feb 8, 2012I have two routers I am trying to connect via the WIC-2T port. I can ping from router to router, but not from my PC (192.168.2.122) to the 3745 (10.0.1.3)..
3640:
Current configuration : 1846 bytes
!
version 12.2
[Code].....
Cisco WAN :: GRE Over IPSEC On 3745 With VPN Module CPU
Jun 19, 2012i just configured GRE over IPSEC on my Cisco 3745 router with VPN module installed. As soon i hit 25Mbps traffic, my CPU is touching 80%.
What maximum Traffic 3745 with GRE over IPSEC it can support?
Also show process CPU sorted dont show any evidence of which process eating it up.
sh processes cpu sorted
CPU utilization for five seconds: 75%/75%; one minute: 77%; five minutes: 78%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
[Code].....
Cisco :: Upgrading 3745 To A 3945 Device?
Mar 29, 2012I have to replace the 3745 which is our edge router (running (C3745-ADVIPSERVICESK9-M), Version 12.4(23), RELEASE SOFTWARE (fc1)) with (I think) a 3900 (drawing from memory, I haven't actually seen the device yet).In an ideal world, I SHOULD be able to just set term length to "0", do a show run, copy that off to a text file, and then paste it into the new one...
View 19 Replies View RelatedCisco WAN :: How Many NM-32A Or NM-16A Module Can Be Installed On 3745 And 3640
Jul 19, 2011how many NM-32A or NM-16A module can be installed on 3745 and 3640 routers?
View 1 Replies View RelatedCisco WAN :: 3745 - Upload IOS Using X Modem Or Tftpdnld
Aug 14, 2010Our 3745 router goes into Rommon mode . I am trying to upload the ios using x modem & tftpdnld , but it giving error " monitor: command 'copy not found" for x modem & " monitor: command"tftpdnld" not found" for tftpdnld.
View 3 Replies View RelatedCisco WAN :: 3745 - Difference Between PA-POS-2OC3 And NM-1A-OC3SMI
Apr 18, 2012i have Cisco 7200 VXR in which OC3 circuit is terminated. Module installed in VXR is PA-POS-2OC3 Now i have to move this connection to 3745 Router.
What i need to know which card is required to connect OC3 in cisco 3745, as per online search this module NM-1A-OC3SMI will work, but i am confused with term ATM OC3 module, so is this the right card to connect same OC3 circit on 3745?
Cisco :: Voice And Data Network Using 3745 And 2811?
Sep 7, 2012I intend to deploy a voice+data network using some old 3745 and 2811. The network in effect has six 3745 in a hybrid topology at different locations and each having three WIC-2T, one WIC-4T, three NMHDV-2E1. That's pretty much juicing out the maximum from these routers These will serve as my core routers and for access I will be using my 2811s with more VWICs and lesser WIC-2T to give voice and data to subscribers. The 2811s will have links to multiple 3745s. The NMHDV-2E1 will serve for the voice needs at the 3745 locations. All the WAN links will be E1. All my telephones will be on analog voice using traditional EPABX with CEPT/ PRI E1 cards for connecting to the routers. And for data, ethernet ports.Two of the routers will have E1 links to the PSTN and Internet which has to be extended to all my folks. Now, for the tricky part, all my network modules are refurbished stuff from ebay and all the ports will have links on them. I intend to use OSPF with only the backbone area.
View 7 Replies View RelatedCisco WAN :: How Many Subrate T3/E3 Port Card Can Be Installed In 3745
Dec 21, 2011I have a Cisco 3745 Router with 1 Subrate T3/E3 port card installed on it. We want to add another T3/E3 card,
Q1- Can i add another card in this model? Q2- Can we multilink bundle up two T3/E3 cards? (current we have a single DS3 P2P connection between two office, so want to increase the bandwidth)
Cisco WAN :: 3745 Virtual-Access Interface For VPDN
Feb 11, 2012We have a 3745 LNS router, currently there are less number of users connected.when a user dials request authenticated and one virtual-access interface is formed in LNS router.Now the user is disconnected the vpn and connected to VPN again in this case, whether the user is connected to the same virtual-access interface which was assigned before disconnecting or different virtual-access interface is created.
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