Re: why can't ping its own interface it is up ???-config attached !!
I believe it's because your ICMP packets are being snagged by the implicit "deny all" at the end of your access-list. Remove the access-list from the ethernet interface, then attempt to ping it. It will probably work. If it does, then you know that it's indeed your access-list that is prohibiting you from pinging the ethernet interface. -Chuck - Original Message - From: "Sim, CT (Chee Tong)" <[EMAIL PROTECTED]> To: "'Erick B.'" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>; "'Kevin Wigle'" <[EMAIL PROTECTED]>; "'Curtis Call'" <[EMAIL PROTECTED]> Sent: Friday, February 02, 2001 12:25 AM Subject: RE: why can't ping its own interface it is up ???-config attached !! > hi dear all, > > I should say sorry to you all, as I was trying to hide the real address, > from 192.168.3.1 to 100.200.3.1. Below are the full config.. Pls help me to > find out what is the problem Thank you very very much > > RBFW2514#sh conf > Using 2790 out of 32762 bytes > ! > version 12.0 > service timestamps debug uptime > service timestamps log uptime > no service password-encryption > ! > hostname RBFW2514 > ! > enable secret 5 $1$i8gB$psKZMoYyK9t2DRTQel4401 > ! > ! > ! > ! > ! > ip subnet-zero > no ip domain-lookup > ! > ip inspect name fw tcp > ip inspect name fw udp > ip inspect name fw smtp > ip inspect name fw ftp > ! > ! > process-max-time 200 > ! > interface Ethernet0 > description Interface facing Financial Service Provider > ip address 192.168.3.1 255.255.255.0 > ip access-group 100 in > no ip directed-broadcast > ip nat outside > ! > interface Ethernet1 > description Interface facing Rabobank (Trusted) network > ip address 58.199.165.240 255.255.252.0 > no ip directed-broadcast > ip nat inside > ip inspect fw in > ip route-cache flow > ! > interface Serial0 > ip unnumbered Ethernet0 > no ip directed-broadcast > no ip mroute-cache > shutdown > no fair-queue > ! > interface Serial1 > no ip address > no ip directed-broadcast > shutdown > ! > ip nat pool rabo 192.168.3.101 192.168.3.200 netmask 255.255.255.0 > ip nat pool rabo1 192.168.3.201 192.168.3.240 netmask 255.255.255.0 > ip nat pool rabo2 192.168.3.101 192.168.3.240 netmask 255.255.255.0 > ip nat inside source list 1 pool rabo2 > ip nat inside source list 2 pool rabo1 > ip classless > ip route 172.16.0.0 255.255.0.0 192.168.3.31 > ip route 192.168.3.0 255.255.255.0 10.168.3.2 > ip route 199.105.176.0 255.255.248.0 192.168.3.21 > ip route 199.105.184.0 255.255.254.0 192.168.3.21 > ip route 205.183.246.0 255.255.255.0 192.168.3.21 > ip route 208.134.161.0 255.255.255.0 192.168.3.21 > no ip http server > ! > logging trap debugging > logging facility local2 > logging 58.199.167.22 > access-list 1 permit any > access-list 100 permit tcp any any eq www > access-list 100 permit tcp any eq www any > access-list 100 permit tcp any any eq 5100 > access-list 100 permit tcp any eq 5100 any > access-list 100 permit tcp any any eq 60101 > access-list 100 permit tcp any eq 60101 any > access-list 100 permit tcp any any eq 7091 > access-list 100 permit tcp any eq 7091 any > access-list 100 permit udp any any eq 7091 > access-list 100 permit udp any eq 7091 any > access-list 100 permit udp any any eq domain > access-list 100 permit udp any eq domain any > access-list 100 permit tcp any eq 3000 any > access-list 100 permit udp any eq 3000 any > access-list 100 permit tcp any any eq 3000 > access-list 100 permit udp any any eq 3000 > access-list 100 permit tcp any any eq 4040 > access-list 100 permit tcp any any eq 6080 > access-list 100 permit tcp any any range 8194 8294 > access-list 100 permit udp any any range 48129 48192 log > access-list 100 permit udp any eq 6080 any > access-list 100 permit udp any eq 4040 any > snmp-server engineID local 000902107B8102E6 > snmp-server community public RO > ! > line con 0 > transport input none > line aux 0 > line vty 0 4 > password XXX > login > length 0 > ! > end > > -Original Message- > From: Erick B. [mailto:[EMAIL PROTECTED]] > Sent: Friday, February 02, 2001 12:49 PM > To: Sim, CT (Chee Tong); [EMAIL PROTECTED] > Subject: Re: why can't ping its own interface it is up > > > Since your pinging from the same router that this IP > resides on the access-list doesn't come into play. > Traffic flowing through that interface will be looked > at against the access-list but not traffic sourced > from the router, unless you set up a local policy > route. > > If you have a static route routing traffic destined to > 100.200.3.0 to 192.168.3.1 this will cause what your > seeing and NAT could effect it as well. > > Hows the NAT configured and what are you permitting to > be NAT'd? If your permitting 100.200.3.x and your > outside NAT pool is 192.168.3.x then this could be the > problem as well. > > Need to know more about the config. > > --- "Sim, CT (Chee Tong)" > <[EMAIL PROTECTED]> wrote: > > Dear all, > > > > I really don't understand, I have the router > > interface which is up up > > status, but I can'
Re: CCNP/CCIE Practice lab equipment
Check out the whitepaper titled, "CCIE Home Lab Whitepaper" at the following link. It is a very informative paper as to what kind of equipment you should think about acquiring if you are setting up a home lab. http://www.ccprep.com/resources/Whitepapers.asp -Chuck - Original Message - From: "Mohammed Nabelsi" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, February 20, 2001 9:04 PM Subject: CCNP/CCIE Practice lab equipment > > Hi all, > I am in the market to purchase Cisco equipment for CCNP/CCIE practice. > > Kindly give me an idea or a list of equipment that I need to practice on! > Your help is appreciated! > Thank you in advance > Mohammed > > > - > Do You Yahoo!? > Yahoo! Auctions - Buy the things you want at great prices! > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ODD isdn config
Stephen, It looks like you are using a multi-channel T3 adapter. If you type in "show diag 1 ", you will probably see that you are using what looks like a possible 2-port CT3 card. The "15" designates that you are using T1 #15 (of a possible 28) for this particular interface. I could be wrong, but this is what it looks like to me. Let me know what you find out. -Chuck - Original Message - From: "Stephen D Skinner" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, February 22, 2001 1:11 PM Subject: ODD isdn config > > > GUYS > > i have this odd isdn config which don`t make any sense to me... > > !!! interface Serial1/0:15 ! > no ip address > no ip directed-broadcast > encapsulation ppp > no ip split-horizon > load-interval 30 > dialer pool-member 1 max-link 20 > dialer pool-member 3 > isdn switch-type primary-net5 > isdn sending-complete > fair-queue 64 256 0 > no cdp enable > ppp authentication chap > ppp multilink > > It`s the FIRST line i don`t understandyou see if i do an "SHOW ISDN > ACTIVE" ,it brings up 30 channels of my ISDN 30 as active > when i do as SHOW INT it shows all 30 ...but i thought that "serial 1/0:15 meant > only channels 0-15..i.e 16 channels... > am i being thick or what ??? > > thanks in advance > > > Stephen Skinner > GIS UK Operations,Esso Petroleum Company > St. Catherines House. > 2 Kingsway, PO Box 397, London WC2B 6WJ > External Email:[EMAIL PROTECTED] > > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ODD isdn config
My bad, as someone just pointed out to me, this is an E1 we're talking about. So, I am wy off base here. Perhaps it would help if I read the entire email next time. -Chuck - Original Message - From: "Charles Ryan" <[EMAIL PROTECTED]> To: "Stephen D Skinner" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Thursday, February 22, 2001 3:53 PM Subject: Re: ODD isdn config > Stephen, > > It looks like you are using a multi-channel T3 adapter. If you type in "show > diag 1 ", you will probably see that you are using what looks like a > possible 2-port CT3 card. The "15" designates that you are using T1 #15 (of > a possible 28) for this particular interface. I could be wrong, but this is > what it looks like to me. Let me know what you find out. > > -Chuck > > - Original Message - > From: "Stephen D Skinner" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Thursday, February 22, 2001 1:11 PM > Subject: ODD isdn config > > > > > > > > GUYS > > > > i have this odd isdn config which don`t make any sense to me... > > > > !!! interface Serial1/0:15 ! > > no ip address > > no ip directed-broadcast > > encapsulation ppp > > no ip split-horizon > > load-interval 30 > > dialer pool-member 1 max-link 20 > > dialer pool-member 3 > > isdn switch-type primary-net5 > > isdn sending-complete > > fair-queue 64 256 0 > > no cdp enable > > ppp authentication chap > > ppp multilink > > > > It`s the FIRST line i don`t understandyou see if i do an "SHOW > ISDN > > ACTIVE" ,it brings up 30 channels of my ISDN 30 as active > > when i do as SHOW INT it shows all 30 ...but i thought that "serial 1/0:15 > meant > > only channels 0-15..i.e 16 channels... > > am i being thick or what ??? > > > > thanks in advance > > > > > > Stephen Skinner > > GIS UK Operations,Esso Petroleum Company > > St. Catherines House. > > 2 Kingsway, PO Box 397, London WC2B 6WJ > > External Email:[EMAIL PROTECTED] > > > > > > _ > > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > _ > Do You Yahoo!? > Get your free @yahoo.com address at http://mail.yahoo.com > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ccie isp-dial gone
True, the CCIE ISP-Dial is being retired. Cisco is combining the Wan Switching & the ISP-Dial, and calling it CCIE for Service Providers. Check CCO for all the details. -Chuck - Original Message - From: "Brian" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, March 16, 2001 6:29 PM Subject: ccie isp-dial gone > > I recently heard from the list about diff between cisco and juniper certs, > and how cisco was less isp oriented than juniper. Someone recommended the > CCIE ISP Dial track, but I see now that has been discontinued. > > Bummer > Brian > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: trace route question
In your traceroute, the router has multiple paths to the destination, that's why you get the output that you have below. On your router, if you do a "show ip route www.ibm.com", note the next hop address, then do a show ip route on that next hop ip address, chances are you will have multiple paths to that next hop address. Chuck - Original Message - From: "Edward Watson" <[EMAIL PROTECTED]> To: "Cisco List" <[EMAIL PROTECTED]> Sent: Friday, September 15, 2000 10:32 AM Subject: trace route question > Correct me if I'm wrong. In the below trace route, the three entries in > the first hop are the three attempts to route from hop 1 to hop2, correct? > It is not the case that the router cannot determine how to get to > www.ibm.com. I have a client that thinks the router is sending a single > packet from s20.r8.mtcrcl to s1.r1.mrbakr to s0.r8.mtcrcl before sending it > to the next hop. Comments? Explanation? > > 1 s20.r8.mtcrcl.infoave.net (216.X.X.77) 4 msec > s1.r1.mtbakr.infoave.net (216.X.X.81) 4 msec > s0.r8.mtcrcl.infoave.net (216.X.X.69) 4 msec > 2 sl-gw10-sea-5-1-0-TS5.sprintlink.net (144.X.X.141) 32 msec > border3-serial3-3-0.Denver.cw.net (204.70.30.53) 24 msec > sl-gw10-sea-5-1-0-TS5.sprintlink.net (144.X.X.141) 28 msec > 3 sl-bb10-sea-3-0.sprintlink.net (144.232.6.109) 28 msec 28 msec 28 msec > > Edward Watson, CCNA > Consulting Engineer > Info Avenue > 3545 Centre Circle Drive > Suite A > Fort Mill, SC 29716 > 803.802.6507 (voice) > 888.662.5835 pin-15309 (pager) > [EMAIL PROTECTED] > www.infoave.net > > **NOTE: New CCNA/CCDA List has been formed. For more information go to > http://www.groupstudy.com/list/Associates.html > _ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: output queue drops
Shawn, Looks like you need more bandwidthtake a look at the load on the interface (224/255). This circuit is pretty much maxed out. I see your BW is set for 768kbmight look into going all the way with a full T1. Also, you can try changing your queueing from FIFO to WFQ (weighted-fair queueing), however, it may not do you much good right now since your pipe is saturated. HTH, Chuck - Original Message - From: "Gressel, Shawn M." <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, September 21, 2000 1:45 PM Subject: output queue drops > > Below is a serial interface on a 7513 we are seeing output queue drops > I cleared the counters about 5 minutes previous to this output > > any ideas on resolving this problem? > > MTU 1500 bytes, BW 768 Kbit, DLY 2 usec, rely 255/255, load 224/255 > Encapsulation HDLC, loopback not set, keepalive set (10 sec) > Last input 00:00:00, output 00:00:01, output hang never > Last clearing of "show interface" counters 00:17:33 > Queueing strategy: fifo > Output queue 0/40, 3820 drops; input queue 0/75, 0 drops > 5 minute input rate 497000 bits/sec, 374 packets/sec > 5 minute output rate 676000 bits/sec, 169 packets/sec > 391198 packets input, 65520174 bytes, 0 no buffer > Received 0 broadcasts, 0 runts, 0 giants, 0 throttles > 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort > 165281 packets output, 87180992 bytes, 0 underruns > 0 output errors, 0 collisions, 0 interface resets > 0 output buffer failures, 0 output buffers swapped out > 0 carrier transitions > RTS up, CTS down, DTR up, DCD up, DSR up > > **NOTE: New CCNA/CCDA List has been formed. For more information go to > http://www.groupstudy.com/list/Associates.html > _ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Frame Relay problem
Try setting encapsulation to "frame-relay ietf" and LMI type to "ansi" or "ansi annex d" -Chuck - Original Message - From: "Hans Stout" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, October 10, 2000 2:24 PM Subject: Frame Relay problem > Hi colleagues, > > I have a problem with my frame relay connection; the serial interface is > up/down, and when I debug the serial interface, I can see that the interface > is constantly trying to restart:23w5d: > > Serial5/0: attempting to restart: > --More-- > 23w5d: Serial5/0(out): StEnq, myseq 4, yourseen 0, DTE down > --More-- > 23w5d: Serial5/0(out): StEnq, myseq 5, yourseen 0, DTE down > > What could be the reason for this ? I'll add the output for the sh int: > > > Serial5/0 is up, line protocol is down > Hardware is M4T > MTU 1500 bytes, BW 2048 Kbit, DLY 2 usec, > reliability 255/255, txload 1/255, rxload 1/255 > Encapsulation FRAME-RELAY, crc 16, loopback not set > Keepalive set (10 sec) > LMI enq sent 240, LMI stat recvd 0, LMI upd recvd 0, DTE LMI down > LMI enq recvd 0, LMI stat sent 0, LMI upd sent 0 > LMI DLCI 1023 LMI type is CISCO frame relay DTE > FR SVC disabled, LAPF state down > Broadcast queue 0/64, broadcasts sent/dropped 0/0, interface broadcasts 0 > Last input 05:47:09, output 00:00:02, output hang never > Last clearing of "show interface" counters 00:39:54 > Queueing strategy: fifo > Output queue 0/40, 0 drops; input queue 0/75, 0 drops > 5 minute input rate 0 bits/sec, 0 packets/sec > 5 minute output rate 0 bits/sec, 0 packets/sec > 0 packets input, 0 bytes, 0 no buffer > Received 0 broadcasts, 0 runts, 0 giants, 0 throttles > 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort > 354 packets output, 4649 bytes, 0 underruns > 0 output errors, 0 collisions, 80 interface resets > 0 output buffer failures, 0 output buffers swapped out > 80 carrier transitions DCD=up DSR=up DTR=up RTS=up CTS=u > > Thanks for your help in advance. > > Georg > > _ > Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. > > Share information about yourself, create your own public profile at > http://profiles.msn.com. > > **NOTE: New CCNA/CCDA List has been formed. For more information go to > http://www.groupstudy.com/list/Associates.html > _ > UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: BGP home lab
You can practice your BGP with as little as 2 2501 routers connected back-to-back. Seeing how your home lab setup will not be (at least it shouldn't be) connected to the internet, feel free to inject as many routes as you wish while you are practicing. -Chuck - Original Message - From: "Fanglo P.M. MA" <[EMAIL PROTECTED]> Newsgroups: groupstudy.cisco To: <[EMAIL PROTECTED]> Sent: Tuesday, October 24, 2000 12:59 AM Subject: BGP home lab > Does anyone know how to setup BGP home lab? Does there any free real BGP > route can be injected to home lab envirnoment? > > Best regards, > Fanglo > > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Help with BGP ge and le options
I think the following URL will give you the answers you are looking for: http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/12cgcr/np1_c /1cprt1/1cbgp.htm#xtocid2807715 -Chuck - Original Message - From: "John Zaggat" <[EMAIL PROTECTED]> To: "CiscoGroupstudy" <[EMAIL PROTECTED]> Sent: Tuesday, October 24, 2000 12:58 AM Subject: Help with BGP ge and le options > Could someone clearly explain what these options do > and an example of how are they used. > Thanks > > = > JZ > [EMAIL PROTECTED] > > > > __ > Do You Yahoo!? > Yahoo! Messenger - Talk while you surf! It's FREE. > http://im.yahoo.com/ > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: BGP home lab
You need a minimum of 2 routers (naturally) in order to practice some BGP. With 2 routers (back-to-back), you can configure EBGP or IBGP, you'll only have 1 neighbor/peer, but it's enough to let you practice the fundamentals. You can create your BGP neighbor, turn on "debug ip bgp events", and watch the neighbors get established. You can even turn on "debug ip tcp packet" and see the TCP 3-way handshake take place when forming the peering relationship. Once the connection is "established", you can configure 5 or 10 loopback interfaces on each router, assign seperate networks to each interface, then advertise them in BGP. A "show ip bgp" should produce those networks in the BGP table. Further, a "show ip bgp neighbor x.x.x.x advertised-routes" will show you the routes you are advertising to your BGP peers. You are somewhat limited in what you can play with when you only have 2 routers, so 3 routers would be even better if at all possible (the more the merrier), this would allow you to play with route reflectors, confederations, etc. But 2 routers should suffice to get a majority of the BGP basics under your belt. -Chuck - Original Message - From: "Sam LI" <[EMAIL PROTECTED]> To: "Charles Ryan" <[EMAIL PROTECTED]>; "Fanglo P.M. MA" <[EMAIL PROTECTED]> Cc: "Cisco List" <[EMAIL PROTECTED]> Sent: Tuesday, October 24, 2000 9:42 PM Subject: Re: BGP home lab > are you sure that 2 routers is enough for this, > It is my experience that i need 4 routers at least > > Sam Li > - Original Message - > From: Charles Ryan <[EMAIL PROTECTED]> > To: Fanglo P.M. MA <[EMAIL PROTECTED]> > Cc: Cisco List <[EMAIL PROTECTED]> > Sent: Wednesday, October 25, 2000 5:01 AM > Subject: Re: BGP home lab > > > > You can practice your BGP with as little as 2 2501 routers connected > > back-to-back. Seeing how your home lab setup will not be (at least it > > shouldn't be) connected to the internet, feel free to inject as many > routes > > as you wish while you are practicing. > > > > -Chuck > > > > - Original Message - > > From: "Fanglo P.M. MA" <[EMAIL PROTECTED]> > > Newsgroups: groupstudy.cisco > > To: <[EMAIL PROTECTED]> > > Sent: Tuesday, October 24, 2000 12:59 AM > > Subject: BGP home lab > > > > > > > Does anyone know how to setup BGP home lab? Does there any free real BGP > > > route can be injected to home lab envirnoment? > > > > > > Best regards, > > > Fanglo > > > > > > > > > _ > > > FAQ, list archives, and subscription info: > > http://www.groupstudy.com/list/cisco.html > > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > > > > _ > > Do You Yahoo!? > > Get your free @yahoo.com address at http://mail.yahoo.com > > > > _ > > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] __ Do You Yahoo!? Talk to your friends online with Yahoo! Messenger. http://im.yahoo.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: EIGRP Neighbour - keeps flapping
Andrew, Try turning on "debug ip eigrp adjacencies" to see if you can find out what the problem is. This should lead you in the right direction. -Chuck - Original Message - From: "Andrew Larkins" <[EMAIL PROTECTED]> To: "Cisco Mail List" <[EMAIL PROTECTED]> Sent: Wednesday, November 01, 2000 3:18 AM Subject: EIGRP Neighbour - keeps flapping > HI all, > > I have to routers connected on a token ring segment. Every 120seconds > exactly they lose the neighbourship. This is then established immediately > but keeps flapping. There have been no changes to the default EIGRP config > here in relation to timers. > > Any idea's > > > Andrew Larkins > BCom, CCNA, CCDA > Usko Communications > Tel: +2711 800-9300 > Fax: +2711 800-9495/6/7/8/9 > Cell: +2783-656-7214 > Email: [EMAIL PROTECTED] > OR [EMAIL PROTECTED] > > > "This message may contain information which is confidential and subject to > legal privilege. If you are not the intended recipient, you may not peruse, > use, disseminate, distribute or copy this message. If you have received > this message in error, please notify the sender immediately by email, > facsimile or telephone and return and/or destroy the original message." > > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: VPn
A 2500 will not work, because it doesn't have the appropriate hardware module that is needed to do encryption. The VPN platforms are the 1700, 2600, 3600, and 7100 series routers, I believe. Double check on CCO to make sure. -Chuck - Original Message - From: "Arumugam Sundarum" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, April 04, 2001 10:19 PM Subject: VPn > Hi Ciscoians, > I have an existing 2500 ISDN router - IOS version 11 which I want to use it > for VPN tunneling. > I understand that the IOS version 12 and higher is needed for this pupose > but I am not sure wheather this hardware such features. > Anybody shed some light on this. > > rgds. > Sundarum _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: reverse telnet [7:5655]
Pressing , , 6, then "x" at the same time, will take you back to the 2511. From there, you can do a "clear line x" command (where x is the line number of the connection you have open) to terminate that particular open session. -Chuck - Original Message - From: "Frank Kim" To: Sent: Wednesday, May 23, 2001 8:38 PM Subject: reverse telnet [7:5655] > Below is my config of a 2511. My question is if I sit on another > workstation and telnet to 192.168.1.1 2001 which brings me to R1. Once > I am in, is there a 'key-stroke' I can enter in to have the 2511 terminate > my session? I'm currently closing out my telnet application to have the > session terminated. Thanks for any help. > > > Terminal#s run Building > configuration... > > Current configuration: > ! > version 11.2 > service password-encryption > no service udp-small-servers > no service tcp-small-servers > ! > hostname Terminal > ! > enable password 7 xxx > ! > no ip domain-lookup > ip host r1 2001 192.168.1.1 > ! > interface Ethernet0 > ip address 192.168.1.1 255.255.255.0 > ! > interface Serial0 > no ip address > shutdown > ! > interface Serial1 > no ip address > shutdown > ! > no ip classless > ! > alias exec co config t > ! > line con 0 > line 1 16 > transport input all > line aux 0 > line vty 0 4 > password 7 xxx > login > ! > end > > Terminal# > Terminal# > > > > >From: "Anthony" > >Reply-To: "Anthony" > >To: [EMAIL PROTECTED] > >Subject: reverse telnet [7:5644] > >Date: Wed, 23 May 2001 19:34:38 -0400 > > > >I am trying to set up reverse telnet. Doesn't seem to be working. what > >are > >the steps involved? > > > >Thanks > >FAQ, list archives, and subscription info: > >http://www.groupstudy.com/list/cisco.html > >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > _ > Get your FREE download of MSN Explorer at http://explorer.msn.com > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=5661&t=5655 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: reverse telnet [7:5655]
Hmmmdon't know what happened to my email during transit, so let me clarify what I intended to say. Press ctrl-shift-6 Press x This takes you back to your 2511 terminal server Type in "clear line x" where x is the session you had open to your router That should clear any open sessions you had to other routers -Chuck - Original Message - From: "Charles Ryan" To: Sent: Wednesday, May 23, 2001 9:21 PM Subject: Re: reverse telnet [7:5655] > Pressing , , 6, then "x" at the same time, will take you back > to the 2511. From there, you can do a "clear line x" command (where x is the > line number of the connection you have open) to terminate that particular > open session. > > -Chuck > > - Original Message - > From: "Frank Kim" > To: > Sent: Wednesday, May 23, 2001 8:38 PM > Subject: reverse telnet [7:5655] > > > > Below is my config of a 2511. My question is if I sit on another > > workstation and telnet to 192.168.1.1 2001 which brings me to R1. Once > > I am in, is there a 'key-stroke' I can enter in to have the 2511 terminate > > my session? I'm currently closing out my telnet application to have the > > session terminated. Thanks for any help. > > > > > > Terminal#s run Building > > configuration... > > > > Current configuration: > > ! > > version 11.2 > > service password-encryption > > no service udp-small-servers > > no service tcp-small-servers > > ! > > hostname Terminal > > ! > > enable password 7 xxx > > ! > > no ip domain-lookup > > ip host r1 2001 192.168.1.1 > > ! > > interface Ethernet0 > > ip address 192.168.1.1 255.255.255.0 > > ! > > interface Serial0 > > no ip address > > shutdown > > ! > > interface Serial1 > > no ip address > > shutdown > > ! > > no ip classless > > ! > > alias exec co config t > > ! > > line con 0 > > line 1 16 > > transport input all > > line aux 0 > > line vty 0 4 > > password 7 xxx > > login > > ! > > end > > > > Terminal# > > Terminal# > > > > > > > > >From: "Anthony" > > >Reply-To: "Anthony" > > >To: [EMAIL PROTECTED] > > >Subject: reverse telnet [7:5644] > > >Date: Wed, 23 May 2001 19:34:38 -0400 > > > > > >I am trying to set up reverse telnet. Doesn't seem to be working. what > > >are > > >the steps involved? > > > > > >Thanks > > >FAQ, list archives, and subscription info: > > >http://www.groupstudy.com/list/cisco.html > > >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > > _ > > Get your FREE download of MSN Explorer at http://explorer.msn.com > > FAQ, list archives, and subscription info: > > http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > _ > Do You Yahoo!? > Get your free @yahoo.com address at http://mail.yahoo.com > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=5667&t=5655 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: IBGP Lab - Can't get from IBGP to External BGP site [7:8644]
Sean, Try adding "redistribute connected" to all 3 router configurations. This will ensure that all of your connected interfaces gets advertised. The problem sounds as though Router A does not have the 193.1.1.0/24 network in it's BGP table, thus that's why Router C can not ping Router A, because A does not know how to get to C. -Chuck - Original Message - From: "Sean C." To: Sent: Thursday, June 14, 2001 7:35 PM Subject: IBGP Lab - Can't get from IBGP to External BGP site [7:8639] > Hi Group, > > Trying to do some IBGP from Doyle II and from Hutnik's All-in-1-Lab 2nd > edition. I know I'm doing something wrong - just can't figure out the > issue. I'll use Hutnik's stuff - from lab #48 - page 533: > > > AS 100| AS 200 > | > RtrA-S0---S0-RtrB-E0-E0-RtrC > S0 192.1.1.1/24 | S0 192.1.1.2/24 E0 > 193.1.1.2/24 > L0 1.1.1.1/24 | E0 193.1.1.1/24 > | L0 2.2.2.2/24 > AS 100| AS 200 AS > 200 > > > Basically, RouterA is in AS 100 connected via S0 to RouterB (AS 200) on > RouterB's S0 and using BGP. RouterB and RouterC are connected Ethernet and > using IBGP for AS 200. I'm trying to get Router C to be able to hit > RouterA's ints. I'm doing the basics of no sync on Router C and B and also > having Router B announcing itself as next-hop-self. I've also cleared ip > bgp * on router B and C. Still no-go. I can hit RtrA from RtrB S0 > interface but not from RtrB's E0 interface using an extended ping. So what > is wrong with Router B? What am I missing? > > Router A's config: > ! > hostname RouterA > ! > interface Loopback0 > ip address 1.1.1.1 255.255.255.0 > ! > interface Serial0 > ip address 192.1.1.1 255.255.255.0 > clockrate 400 > ! > router bgp 100 > network 1.0.0.0 > neighbor 192.1.1.2 remote-as 200 > ! > > === > Router B's config: > ! > hostname RouterB > ! > interface Loopback0 > ip address 2.2.2.2 255.255.255.0 > no ip directed-broadcast > ! > interface Ethernet0/0 > ip address 193.1.1.1 255.255.255.0 > no ip directed-broadcast > ! > interface Serial0/0 > ip address 192.1.1.2 255.255.255.0 > no ip directed-broadcast > ! > router bgp 200 > no synchronization > neighbor 192.1.1.1 remote-as 100 > neighbor 193.1.1.2 remote-as 200 > neighbor 193.1.1.2 next-hop-self > ! > > > RouterB#sh ip bgp > BGP table version is 2, local router ID is 2.2.2.2 > Status codes: s suppressed, d damped, h history, * valid, > best, i - > internal > Origin codes: i - IGP, e - EGP, ? - incomplete >Network Next HopMetric LocPrf Weight Path > *> 1.0.0.0 192.1.1.10 0 100 i > > RouterB#sh ip rout > B1.0.0.0/8 [20/0] via 192.1.1.1, 00:34:47 > 2.0.0.0/24 is subnetted, 1 subnets > C 2.2.2.0 is directly connected, Loopback0 > C193.1.1.0/24 is directly connected, Ethernet0/0 > C192.1.1.0/24 is directly connected, Serial0/0 > > == > Router C's config: > ! > hostname RouterC > ! > interface Loopback0 > ip address 3.3.3.3 255.255.255.0 > no ip directed-broadcast > ! > interface Ethernet0 > ip address 193.1.1.2 255.255.255.0 > no ip directed-broadcast > ! > router bgp 200 > no synchronization > neighbor 193.1.1.1 remote-as 200 > > > RouterC#sh ip bgp > BGP table version is 2, local router ID is 3.3.3.3 > Status codes: s suppressed, d damped, h history, * valid, > best, i - > internal > Origin codes: i - IGP, e - EGP, ? - incomplete > >Network Next HopMetric LocPrf Weight Path > *>i1.0.0.0 193.1.1.10100 0 100 i > > RouterC#sh ip rout > B1.0.0.0/8 [200/0] via 193.1.1.1, 00:30:21 > 3.0.0.0/24 is subnetted, 1 subnets > C 3.3.3.0 is directly connected, Loopback0 > C193.1.1.0/24 is directly connected, Ethernet0 > > > Like I wrote at the top, this is just for my lab setup. Thanks in advance!! > Sean > > CCNP, CCDP, MCSE > Email: [EMAIL PROTECTED] _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=8644&t=8644 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
AGS+ as a frame-relay switch [7:13133]
Apologies if this has already been covered once before. Quick question regarding setting up an AGS+ as a frame switch. Do the cables connecting to the AGS+ have to be DCE in order to get the frame-relay switching to work, or can it still work if the cables are DTE? I currently have DTE cables into the AGS+ and am not getting line protocol to come up, even though the other ends are DCE and I have "clock rate 64000" configured on the other ends. I also have encap frame-realy ietf on both sides, frame-relay lmi-type ansi as well. I'll search the archives while I await an answer. Thanks! -Chuck _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=13133&t=13133 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: AGS+ as a frame-relay switch [7:13133]
So what am I looking for within this web page? I was actually looking for a "yes" or "no" answer, and hopefully some insight as to what else I may need to configure on the AGS+. Odd thing is, when I have it configured for normal back-to-back operations via HDLC, it works just fine. No problems whatsoever. It appears that the router is configured as DTE, as best that I can tell from the "show controllers mci" command: AGS+#sh controllers mci MCI 1, controller type 1.1, microcode version 1.11 128 Kbytes of main memory, 4 Kbytes cache memory 23 system TX buffers, largest buffer size 1520 Restarts: 0 line down, 0 hung output, 0 controller error Interface 1 is Serial0, electrical interface is V.35 DTE 14 total RX buffers, 11 buffer TX queue limit, buffer size 1520 Tx buffer in-use count is 0 Transmitter delay is 0 microseconds High speed synchronous serial interface Interface 3 is Serial1, electrical interface is V.35 DTE 14 total RX buffers, 11 buffer TX queue limit, buffer size 1520 Tx buffer in-use count is 0 Transmitter delay is 0 microseconds High speed synchronous serial interface MCI 2, controller type 1.1, microcode version 1.11 128 Kbytes of main memory, 4 Kbytes cache memory 23 system TX buffers, largest buffer size 1520 Restarts: 0 line down, 0 hung output, 0 controller error Interface 1 is Serial2, electrical interface is V.35 DTE 14 total RX buffers, 11 buffer TX queue limit, buffer size 1520 Tx buffer in-use count is 0 Transmitter delay is 0 microseconds High speed synchronous serial interface Interface 3 is Serial3, electrical interface is V.35 DTE 14 total RX buffers, 11 buffer TX queue limit, buffer size 1520 Tx buffer in-use count is 0 Transmitter delay is 0 microseconds High speed synchronous serial interface MCI 3, controller type 1.1, microcode version 1.11 128 Kbytes of main memory, 4 Kbytes cache memory 23 system TX buffers, largest buffer size 1520 Restarts: 0 line down, 0 hung output, 0 controller error Interface 1 is Serial4, electrical interface is V.35 DTE 14 total RX buffers, 11 buffer TX queue limit, buffer size 1520 Tx buffer in-use count is 0 Transmitter delay is 0 microseconds High speed synchronous serial interface Interface 3 is Serial5, electrical interface is V.35 DTE 14 total RX buffers, 11 buffer TX queue limit, buffer size 1520 Tx buffer in-use count is 0 Transmitter delay is 0 microseconds High speed synchronous serial interface MCI 4, controller type 1.1, microcode version 1.11 128 Kbytes of main memory, 4 Kbytes cache memory 23 system TX buffers, largest buffer size 1520 Restarts: 0 line down, 0 hung output, 0 controller error Interface 1 is Serial6, electrical interface is RS-232 DTE 14 total RX buffers, 11 buffer TX queue limit, buffer size 1520 Tx buffer in-use count is 0 Transmitter delay is 0 microseconds High speed synchronous serial interface Interface 3 is Serial7, electrical interface is RS-232 DTE 14 total RX buffers, 11 buffer TX queue limit, buffer size 1520 Tx buffer in-use count is 0 Transmitter delay is 0 microseconds High speed synchronous serial interface I currently have cables plugged into Serial ports 0,1,2, & 3. Serial ports 4 & 5 have no cables plugged in at the moment, and it appears that they are currently setup for DTE. Any other ideas? I'm gonna try and swap cables to see if that makes any difference. - Original Message ----- From: "Farhan Ahmed" To: "'Charles Ryan'" ; Sent: Friday, July 20, 2001 4:10 PM Subject: RE: AGS+ as a frame-relay switch [7:13133] > > > > > > > > http://www.cisco.com/univercd/cc/td/doc/product/core/cisagspl/agshim/69679.h > tm > > > > > > -Original Message- > From: Charles Ryan [mailto:[EMAIL PROTECTED]] > Sent: Saturday, July 21, 2001 12:04 AM > To: [EMAIL PROTECTED] > Subject: AGS+ as a frame-relay switch [7:13133] > > > Apologies if this has already been covered once before. > > Quick question regarding setting up an AGS+ as a frame switch. > > Do the cables connecting to the AGS+ have to be DCE in order to get the > frame-relay switching to work, or can it still work if the cables are DTE? I > currently have DTE cables into the AGS+ and am not getting line protocol to > come up, even though the other ends are DCE and I have "clock rate 64000" > configured on the other ends. > > I also have encap frame-realy ietf on both sides, frame-relay lmi-type ansi > as well. > > I'll search the archives while I await an answer. > > Thanks! > > -Chuck > > > > _ > Do You Yahoo!? > Get your free @yahoo.com address at http://mail.
Re: AGS+ as a frame-relay switch [7:13133]
I'm getting this from "debug frame-relay lmi": Serial0(in): Unexpected StEnq, clock 1535608 Serial0(out): StEnq, clock 1542300, myseq 13, yourseen 0, DTE down datagramstart = 0x558B18, datagramsize = 14 FR encap = 0x00010308 00 75 95 01 01 00 03 02 0D 00 Serial0(in): Unexpected StEnq, clock 1545608 Serial0(out): StEnq, clock 1552300, myseq 14, yourseen 0, DTE down datagramstart = 0x558B18, datagramsize = 14 FR encap = 0x00010308 00 75 95 01 01 00 03 02 0E 00 Serial0(in): Unexpected StEnq, clock 1555608 Serial0(out): StEnq, clock 1562300, myseq 15, yourseen 0, DTE down datagramstart = 0x558B18, datagramsize = 14 FR encap = 0x00010308 00 75 95 01 01 00 03 02 0F 00 Serial0(in): Unexpected StEnq, clock 1565608 Serial0(out): StEnq, clock 1572300, myseq 16, yourseen 0, DTE down datagramstart = 0x558B18, datagramsize = 14 FR encap = 0x00010308 00 75 95 01 01 00 03 02 10 00 Serial0(in): Unexpected StEnq, clock 1575608 Serial0(out): StEnq, clock 1582300, myseq 17, yourseen 0, DTE down datagramstart = 0x558B18, datagramsize = 14 It's almost like it's confused that it's receiving clock source from the other end of the connection, and is trying to provide clocking on it's own. In looking at the "show controllers mci" command, it shows that the ports are setup for DTE, so now I'm really confused. Swapping cables didn't work, line protocol comes up, then goes down. I'll keep digging.. - Original Message - From: "Hire, Ejay" To: Sent: Friday, July 20, 2001 5:22 PM Subject: RE: AGS+ as a frame-relay switch [7:13133] > It doesn't matter which end of the cable is dce, as long as you are using a > dte-dce cable and the dce end is configured with a clock rate. > > I have an AGS configured as a frame-relay switch with a csc/4t serial card > and HDv.35 dce to Cisco HD60 Dte cables. I also had difficulty getting the > confuration to work until I RTFM and discovered that I had to change a > jumper on the CSC/4t serial card to place the ags ports in DCE mode. > > Here is a my config > version 10.2 > > service config > > ! > > enable secret 5 $1$1uBB$Tg1x6HtEuWjLJCsVgGEp11 > > enable password passwor > > ! > > frame-relay switching > > ! > > interface Ethernet0 > > no ip address > > shutdown > > > ... > > > interface Ethernet11 > > no ip address > > shutdown > > ! > > interface Serial0 > > ip address 10.1.0.2 255.255.255.0 > > encapsulation frame-relay > > clockrate 64000 > > frame-relay intf-type dce > > frame-relay route 16 interface Serial1 17 > > ! > > interface Serial1 > > ip address 10.2.0.1 255.255.255.0 > > encapsulation frame-relay > > clockrate 64000 > > frame-relay intf-type dce > > frame-relay route 17 interface Serial0 16 > > ! > > > ... > ! > > line con 0 > > exec-timeout 0 0 > > line aux 0 > > line vty 0 4 > > password password > > login > > ! > > end > > > > -Original Message- > From: Charles Ryan [mailto:[EMAIL PROTECTED]] > Sent: Friday, July 20, 2001 4:04 PM > To: [EMAIL PROTECTED] > Subject: AGS+ as a frame-relay switch [7:13133] > > > Apologies if this has already been covered once before. > > Quick question regarding setting up an AGS+ as a frame switch. > > Do the cables connecting to the AGS+ have to be DCE in order to get the > frame-relay switching to work, or can it still work if the cables are DTE? I > currently have DTE cables into the AGS+ and am not getting line protocol to > come up, even though the other ends are DCE and I have "clock rate 64000" > configured on the other ends. > > I also have encap frame-realy ietf on both sides, frame-relay lmi-type ansi > as well. > > I'll search the archives while I await an answer. > > Thanks! > > -Chuck > > > > _ > Do You Yahoo!? > Get your free @yahoo.com address at http://mail.yahoo.com _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=13143&t=13133 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
2524 and 2501 back to back [7:16028]
Hello group, Sorry if this has been covered before, I've checked the archives and I can't seem to find anything relevant to my question. I have a 2524 with a built in FT1/T1 csu-dsu module, and I wish to connect it back to back with a 2501 (DB-60 on the serial port). I'm trying to figure out how I could go about doing it without having to attempt to find a 5-in-1 serial module for the 2524. Do I need to get another csu/dsu for the 2501 and then connect them together that way (with the RJ-45 cable from the 2524 going into the other csu/dsu, then the V.35/DB-60 going into the 2501 serial port)? Sorry for the basic question, if anyone out there has done this, I would greatly appreciate hearing from you. Appreciate any and all help with this, links, etc. are also greatly appreciated. Thanks! -Chuck Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=16028&t=16028 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]