My mechanical engineer needs detailed measurements for the hole patterns on the sides of the Cisco 2911. Where I could find this?
I've searched and read the installation docs, which shows pictures of the units. Although useful, they does not show exact measurements, angles, and hole diameters.
Suppose a broadcasted IP packet reaches one of the integrated RJ-45 ports on a 2911 ISR G2, will it be possible to configure the router so that the other integrated RJ-45 ports, ESM/EHWIC modules installed on the router, as well as the MGF also recieve the packet? Technically, the router should act similar to a switch with the SRE behaving similar to a seperate machine connected via the MGF and other external machine connected to the ports of the router to recieve the broadcasted packet.
Also, if SNMP traps were generated from the router,Will it be possible to send the traps from the router via the MGF to the SRE installed on the router?
I'm having issues trying to dial into the network via ISDN. Setup is
1. Users dial in via ISDN PRI/BRI or POTS.
2. Users using PRI/BRI don't have a problem
3. Users using the POTS modem way are getting disconnected after approx 5 seconds
4. Debug shows a disconnect cause '0xF Loss of DTR'
5. The running config is exactly the same as that of a working 3725 (out of support that's why we're moving to 2911)
6. Only difference is in the AT Command set modem settings where registry S25 is set to 5 on the 2911 but 0 on the 3725
Problem I have is that when I change the registry setting on the PVDM it is accepted, but as soon as I disconnect my reverse telnet session from the line, it reverts back to the default of 5. How do I save the registry S25 setting so that it won't revert back?
I have changed the settings then carried out a at&w - which made no difference. I have also carried out the at&y0 after changing the settings but again, made no difference. I can't find anything on this page Link that shows how to save the settings (but then again, it could be I can't see the wood for the trees).
i configured cisco asa 5520 as cisco ezvpn server and cisco 891 as ezvpn client .the configurtion is working fine.i am using client mode on the ezvpn client side.but my quesion is , is it possible to communicate to ezvpn client side internal ip from the ezvpn server side?and one more thing what is the benefit of network extension mode on the client side and how it will work what are possible changes need to do in the server and the client side.
View 4 Replies View RelatedI have a brand new 2911-TS running 2900-universalk9-mz.SPA.151-4.M1. I have connected the async lines to several devices including ASA5510's, 7206V XR and 6506es. I'm experiencing issues where I go to connect to the console port of one of my devices and my access is denied as if the port was already in a session. I clear the line and try again, same response. If I swap that line with a known functioning line I see lines and lines of output as if the device I was trying to connect to was constantly sending data to the console port. I've not had this problem on any of my older Cisco terminal servers. I opened a TAC case and they had me RMA the HWIC module. I cannot find any information about setting some sort of buffer limit or session timeout. I feel this is a configuration, or mis-configuration issue.
View 8 Replies View RelatedI'm trying to setup an ASA and a UC540 side by side, to utilize the ASA for data networking and the UC540 for voice. This 'should' work fine, I just seem to be having an issue where the ASA seems to be blocking traffic from the voice network as it passes through.So here is the LAN setup:ASA: 1.1.1.1UC540: 1.1.1.2The UC has a voice vlan 10.1.1.1/24 and a service module at 10.1.10.1/30My PC uses the ASA as its default gateway, 1.1.1.1The ASA then has static routes to the UC networksRoute 10.1.1.1/24 1.1.1.2Route 10.1.10.1/30 1.1.1.2Ping from PC to the UC networks works fine. However, ping from the UC networks to PC fails. ASA logs show traffic being denied due to not having an established connection or something.My guess is that the traffic is being blocked because the egress and ingress paths are different? Traffic from the PC goes to the ASA, then gets routed to the UC and it works. However in the other direction, traffic from the UC is going directly to the PC and bypassing the ASA, because its a directly connected network and doesn't have to route through the ASA to get to the PC. The reply traffic from the PC DOES go through the ASA following its route table, thus the issue of the ASA not seeing the established connection?Same-security inter and intra interface is enabled.So I think I see the issue, I just don't know how to fix it. Is there something I can configure on the ASA to allow for this? My only other option would be to configure a /30 on a new vlan to handle the routing between the UC and ASA or something, but that seems like its going to make this simple setup way too complicated with extra networks, vlans, trunks, etc.I am running ASA version 8.4.5?
View 1 Replies View RelatedMy E1500 enters a state where the LAN-side (broadcast, etc.) works, but the WAN-side (internet connection) just goes away. If I go unplug and replug the E1500 the internet connectivity comes back.When this happens, the wireless indicator on my desktop (Dell with Intel wifi) says I have an internet connection, but I clearly don't.
View 2 Replies View RelatedI have an issue with the 7925 phones. We have a Cisco Call Manager with a couple of access points and a wireless lan controller. But we have at some points some sort of hole in the sound. He doesn't loose it's connection because i don't hear the beep when he's out of range. And according to the phone he still has a connection with the access point. But there is no sound anymore. And if i walk a couple of meters further i got sound again. If i walk back i somehow get in the same hole and loose the sound. Further back in i got sound back.
I know when it comes to WiFi that there can be some sort of blind spot but there isn't. He still has it's connection with the AP. Is there a value regarding de RSSI value that he needs to have to get a normal speech?
Having some issues with a vpn between two of my locations. Both edge devices are ASA's, and the tunnel is an IPSEC tunnel. Both MTU's are set to 1500 both on inside and outside. (provider mtu setting request is 1514, and both ASA's will be changed out soon.) Unfortunately, some exchange/kerberos auth issues are causing me a problem in the remote site. I perform the tests that microsoft recommends using a length of 1472 on packet ping size, and do not fragment flag (1406 is the largest packet I can push across the vpn) . I know part of this is due to the extra overhead that ipsec places on the connection.
I want to refrain from putting the black hole registry workaround on all of the PC's in this remote location.I've also seen some discussion about manually setting the TCPMSS value down to 1300 on most ASA's.
[URL]I have a Linksys E4200, even if i put wireless on manual WPS is still working, any answer from Linksys?
View 5 Replies View RelatedI was following a guide to install optware on my DD-WRT router but I couldn't get the drive mounted. It is a memory card (with USB adapter) with two partitions, both EXT3, one is 1gb and the other one is 13.65GB(ish). Here is my startup command:
[/QUOTE]mkdir /tmp/etc/config
echo "wget [URL]" >> /tmp/etc/config/fs.wanup
[Code].....
I was under the impression that the AIR-CAP3502I-E-K9 is a ceiling mount AP only. Is any one using these as wall monuted AP's?
View 5 Replies View RelatedSG 300-10 user manual states to not mount the switch on either side (I'm assuming this means the right or left ends as you face the front) and that they can be mounted either face-up or face down or flat). The specs further say that a 5" space must be "around all sides" of the unit. Silly question is what does "all sides of the unit' really mean? (of course given you must mount is somewhere). Also, given the little feet supplied with the unit, it is implicit to me the bottom needs to be only about 1/32" from the horizontal surface it is placed on. If this is true, can this unit be mounted face down on a shelf such as the Leviton 47612-UBK (it's allowing the mounted units to have airflow between the unit and the cabinet back) and have a second SG 300-10 mounted in front of the first that is seperated from the first by either the dual feet or use separation spacers that will fill the available shelf space and maximize the distance between the units - all without degrading the inherent reliability of either?
Lastly, The two SG 300-10's are reaching the internet through a LINKSYS E4200 router. Is it better to have each SG 300-10 occupying its own dedicated port on the router OR to cascade one SG 300-10 to the other SG 300-10 then one of the LINKSYS E4200 router? If the answer is each occupying their own dedicated LINKSYS port, then would it be prudent to load one SG 300-10 with the most active ethernet lines to allow the other SG 300's port power management to shut it down?
if the mounting bracket for 3600 AP is the same as the 3500/1140/1040 mounting bracket? I'm suspecting it's not as you can get modules that fit onto the back of the 3600 APs.
View 4 Replies View Related mounting for the above antenna types. see figures below.
The figures above, are the antenna mounting correct? For figure 1, can the two antennas be separated by 4" or more? For figure 2, the two antennas will be side by side.
I need some manual about how to use AIR-ACCRMK1300=.Is there any offical manual?
View 4 Replies View RelatedWe have a campus with both office and industial areas with various propagation problems. Historically I have been installing and maintaining access points in the 1200 range, the latest being the 1242. All these have a similar antenna setup based on diversity pairs.Since Cisco seems to be dropping the old series any week now I have been looking at the 2602 as a replacement.I can find no good documentation on antenna selection and mounting suggestions for these.If I want a proper omni coverage pattern with dual band antennas, do I just set them to a H form assuming the unit is sitting on a wall?
View 1 Replies View Relatedi want to know, is c3650G or c3650X switches are already containing rack mounting pack or am i need to buy it seperatly?
View 3 Replies View Relatedmounting 3500i access points (AP) to the ceiling ...The ceiling is an Armstrong suspended ceiling with 24" mineral fiber drop ceiling..What are recommendations and best practice - mount AP under or above the ceiling? Initially, I considered the mounting options from Oberon Inc. (p/n :1064-00), but given the difficulty by purchasing this product in my country have to consider other options..I must say that the decision to mount the access point to the ceiling like this:
Now I looking a version of the mount АP with flush-mount kit for tiled ceilings (AIR-AP-BRACKET-3=)..
it seams, that the mounting blade for the 1142 access point and the 2602 access point are identical.
We have ordered the new 2602 with internal antennas for deploying WLAN in a new building, but I never hold this accesspoint in my hands. We have a few mounting blades in spare from the 1142 accesspoint. The question is, can I prepare the mounting of the 2602 access point with the 1142 mounting blade?
I've got a number of 3502i's that I need to mount in a new classroom that does not have any ceiling (except the floor decking above). Ceiling is roughly 30-50' up. Contractors are going to run several 2" (or whatever we want) metal pipes from the ceiling down to a more reasonable level to mount the access points on and get below the hvac ducts/etc in the ceiling.
Problem is I can't find any bracket or mounting options for this! What are others using in this situation for mounting one of these access points onto a metal pipe such as this? I've checked Oberon Wireless, Terrawave and I don't see anything glancing through the product catalogs. Anyone mounting access points this way?
How to mount the E4200 on a wall. Any smart ways to do it?
View 9 Replies View RelatedNot sure why Cisco is shipping like this? It is a pain to mount them. Earlier we had option to slide out the Secuirty hasp.
View 1 Replies View RelatedI have realized that E4200 V1 I have, with 1.03 firmware, seems to be dying when I reboot it and it tries to load the USB HD I have connected to it. By die I mean the web server does not work anymore (http://192.168.1.1), and new computers can't connect to the router. I suspect it is due to the amount of files I have in the External Disk Drive -I used to have Media Server enabled, but I disabled it because this problem was happening, and I only left File Server enabled. Now since I moved many of my pictures to it, it seems even File Server is causing problems, and if neither one work for me, then this router does not justify its money, since that was the only reason I bought this E4200 hardware. These problems are solved in V2? Since it is still under warranty, I could try to exchange my V1 for a V2 version.
View 3 Replies View RelatedI just bought an e4200 with firmware version 2.0.36 from Costco.I have set it up manually and have access to the internet for all of my wired and wireless devices.Unfortunately, I cannot access the USB storage via mounting a share, the media server or the FTP server. I have plugged in a USB storage device that is formatted with FAT32. The router detects it and allows me to create new shares in the Storage->Disk menu and Storage->Media Server menu - so I know it can read the device and see the folders. Strangely if I click "Scan All" in the Media Server, it finishes very quickly and never updates the "Last scanning time" field.There was a brief moment when the router showed up in the Network->Computer section of File Explorer, but I can't get it to show here again.
View 8 Replies View RelatedI am having one router CISCO2911/K9 (Cisco 2911 w/3 GE,4 EHWIC,2 DSP,1 SM,256MB CF,512MB DRAM,IPB). But now my management asking me to upgrade this router as CISCO2911-SEC/K9.
What will be the BOM for this up gradation.
We need to setup a VPn to another company, but we both use 172.16.x.x/16. Would I need to get both sides to setup a VPn using 2 different subnet ranges and then get us to NAT it to our own range?I was thinking of making our side 10.7.x.x/16 and their side 10.6.x.x/16
View 1 Replies View RelatedWe will be getting a circuit from the same ISP at two of our sites and will be doing eBGP. Couple of notes. 1. We are fully aware of the risks associated with depending on a single ISP and have mitigated them as much as possible with the ISP. 2. We will be getting assistance on the eBGP setup from the ISP, so I’m not as concerned with that config at this point.
Site Summary
Site A:Cisco 2900 Series (RtrA) connected to single Ethernet based ISP circuit (ISP-1-A)eBGP will run between RtrA and ISP-1-A, default routes from provider onlyLayer 2 Switch (SwA) connected to LAN of RtrA and uplinks to SwB
Site B:Cisco 2900 Series (RtrB) connected to single Ethernet based ISP circuit (ISP-1-B)eBGP will run between RtrB and ISP-1-B, default routes from provider onlyLayer 2 Switch (SwB) connected to LAN of RtrB and uplinks to SwA
I need advise on the LAN side redundancy. Our goal is redundancy; load balancing is not a concern (If load balancing ever becomes a concern I will look at GLBP). We have several devices on the LAN side of the routers that can only use a single gateway. Given that I’ve surmised I need to use HSRP in some way for LAN gateway redundancy.
1. HSRP with Object Tracking, No IGP.HSRP handles LAN gateway failover if a router dies. Object tracking ensures LAN gateway failover if an interface fails or if an interface is up, but there is an upstream traffic issue. ie. track the physical WAN interface and use an IP SLA icmp to track a specific upstream IP incase of an upstream traffic issue.
2. HSRP with OSPFHSRP handles LAN gateway failover if a router dies. OSPF redistributes eBGP default routes to RtrA and RtrB so that each router should have a route to the ISP even if they loose their local ISP circuit. i.e if ISP-1-A on Router A goes down, Router A knows to send traffic out ISP-1-B via RtrB. In other words, traffic enters RtrA LAN, but exits on RtrB WAN.
3. HSRP with iBGP HSRP handles LAN gateway failover if a router dies. I have no experience with BGP, but assuming this would work similar to the OSPF solution above except for the required iBGP config and possible route reflectors?
i finally went out and bought a RB750 to play around with... after just messing around enough to figure out how to do something as simple as change the LAN side IP (like.... a million steps) i'm now wanting to try setting up a VPN server, wanting to start out simple and do a few normal things, and am finding it really difficult to even find documentation on how to do stuff..
View 4 Replies View RelatedI had all kinds of packet loss and I was ofcourse suspecting my ISP. But then I tested pinging my internal interface and found that it has packet loss as well. I have about 10% packetloss to my interface with 192.168.0.254, I have the same thing from several different inside hosts. My inside rule is the implicit one, any, any. service IP.In the log I can see a teardown and build of the icmp whenever the packet loss accour.There is no packet loss pinging the outside interface from the internet.
View 3 Replies View Relatedclear ARP cache from server side?
View 12 Replies View Relatedi successfully established site to site with 2 two ASA 5010. The problem is that traffic on not passing, This is current setup:1) Left side : only 1 private network 3) Right side : 1 private network, management network, 2 DMZ networks with public IP, On right ASA some netting is setup so servers in DMZ can be reached from private network. The goal would be that VPN client on left side can reach all resources on the right side (except management network, Just to get things going tunnel is built with only left and right private networks, but after tunnel is established i can't ping anything on other side.
View 4 Replies View RelatedA client of ours has an 881-K9 router that they have configured a VPN on, this was setup and configured prior to my joining the company. This client now needs to add more usernames to the VPN on the router side, and I've both searched here, and googled for how to add users to the VPN on the router, the only thing that comes up is adding clients (from the client end PC), and nothing to show how to create the users on the CLI from ssh on the router itself.
View 1 Replies View Related