
92
Cisco IOS Software
1. Desktop/IBM replaces IP/IPX/IBM in Cisco IOS Release 11.2 and later releases. All features in
IP/IPX/IBM prior to Cisco IOS Release 11.2 are available in Desktop/IBM, including APPN.
2. Desktop/IBM and Enterprise are available with APPN in a separate feature set. Use the product
numbers that specify APPN. In Cisco IOS Release 11.2 and later releases, APPN includes APPN
Central Registration (CRR) and APPN over DLSw+.
3. AppleTalk load balancing is available in Cisco IOS Release 11.2 and later releases.
4. Concurrent routing and bridging feature only applies to transparent bridging, not source-route
bridging (SRB).
5. IRB is not supported on the Cisco 7000 series. On the 7500 series, IRB supports IP, IPX, and
AppleTalk; it is supported for transparent bridging, but not for SRB; it is supported on all
media-type interfaces except X.25 and ISDN bridged interfaces; and IRB and concurrent
routing and bridging (CRB) cannot operate at the same time.
6. In Cisco IOS Release 11.2 and later releases, the Novell IPX feature includes display SAP by
name, IPX Access Control List violation logging, and plain-English IPX access lists.
7. See the category “IBM Support” for information about SRB.
8. ISDN support includes calling line identification (ANI), X.25 over the B channel, ISDN
subaddressing, and applicable WAN optimization features. Asynchronous ISDN Access (V.120)
is only supported in the Enterprise feature set.
9. PPP includes support for LAN protocols supported by the feature set, address negotiation, PAP
and CHAP authentication, and PPP compression.
10. Custom priority and queuing is not currently supported on SMIP or MIP cards.
11. IPX header compression (RFC 1553) is available in the feature sets that support IPX in Cisco IOS
Release 11.1(1) and later releases.
12. X.25 and Frame Relay payload compression.
13. NFS is supported on the Cisco 7500 series and Cisco 7000 series with a Route Switch Processor
(RSP) only. In Cisco IOS Release 11.2 and later releases, NFS supports IP over all interfaces with
optimal performance on Ethernet, FDDI, and HDLC.
14. In Cisco IOS Release 11.2 and later releases, named IP Access Control List can only be used by
packet and route filters, is not backward-compatible with earlier Cisco IOS releases, and is not
supported with Distributed Fast Switching.
15. Automatic modem configuration is supported in all feature sets for Cisco IOS Release 11.1(2)
and later releases. Supported only in Enterprise for Cisco IOS Release11.1(1).
16. Data encryption options are only available on the Cisco 7500 series.
17. Encrypt
18. With Cisco IOS Release 11.2 and later releases, TACACS+ Single Connection and TACACS+
SENDAUTH enhancements are supported.
19. DLSw+ over TCP/IP is supported.
Response Time Reporter
(RTR)
XX
QLLC XXXXXXXX
SDLC integration X X X X X X X X
SDLC transport (STUN) X X X X X X X X
SDLC-to-LAN conversion
(SDLLC)
XXXXXXXX
SNA and NetBIOS WAN
optimization via local
acknowledgment
XXXXXXXX
SRB/RSRB
21
XXXXXXXX
SRT XXXXXXXX
TG/COS X X X
TN3270 Server (CIP only) X X
VIP
VIP X X X X X X X
VIP2
22
XX X XX XX
Cisco 7000 Series and Cisco 7500 Series Feature Sets (Continued)
Features IP Routing IP/IPX/IB
1
Desktop/IBM
2
Enterprise
2
Cisco IOS Release 11.2 11.1 11.0 11.1 11.0 11.2 11.1 11.0 11.2 11.1 11.0
qrg-new.book : 9c-ios.fm Page 92 Monday, June 22, 1998 2:16 PM
Komentarze do niniejszej Instrukcji